A Deep Dive into 3CX Licensing Costs


Intro
In today's fast-paced business world, effective communication is paramount. Organizations are always on the lookout for tools that enhance connectivity and streamline operations. 3CX has emerged as a prominent player in the realm of business communications. Understanding its licensing costs is not just a financial decision but a strategic one, as it can directly impact the efficiency and functionality of a company's communication systems. This article aims to demystify the costs associated with 3CX licensing, alongside examining its features, installation procedures, and overall value for different types of users.
Software Overview
Purpose and Function of the Software
3CX is a software-based private branch exchange (PBX) that enables businesses to manage their telecommunication needs through voice over IP (VoIP) technology. Its cloud-centric nature means that the entire system can be hosted on-site or in the cloud, catering to various operational preferences. With 3CX, businesses can make and receive calls, manage extensions, and even integrate video conferencing—all within a single platform.
Key Features and Benefits
Among the myriad of features, several stand out:
- Multi-channel communications: Users can employ voice, video, live chat, and social media channels to reach their customers, ensuring that communication is seamless across platforms.
- Cost-effective solutions: By leveraging VoIP technology, companies can significantly reduce their telephony costs compared to traditional phone systems.
- Scalability: Whether a startup or an enterprise with thousands of employees, 3CX seamlessly scales with the growth of a business, allowing users to add or remove licenses based on demand.
- Integration capabilities: 3CX offers integration with CRM systems and other business tools, allowing for a more streamlined workflow and improved customer interactions.
- User-friendly interface: With its intuitive dashboard, both IT professionals and non-technical users can easily navigate through the system without extensive training.
"The right communication tool not only enhances connectivity but also fosters collaboration, leading to increased productivity in organizations."
Installation and Setup
System Requirements
Before jumping into the installation process, it’s crucial to ensure that your hardware meets the necessary specifications to run 3CX effectively. Typical requirements include:
- A dedicated server with recommended CPU and RAM capacity
- Sufficient bandwidth for call processing and data transfer
- Operating system compatibility, such as Windows or Linux
Installation Process
Installing 3CX is designed to be straightforward:
- Download the Installer: Obtain the appropriate version for your system from the official 3CX website.
- Run the Installer: Follow the guided steps to install 3CX on your server.
- Configure Network Settings: Ensure ports are properly configured to allow external sip traffic and inbound connections.
- Create Extensions: Begin setting up user accounts and extensions as per your organizational requirements.
This meticulous setup ensures that businesses can utilize 3CX’s full capabilities without any hitches.
Overview of 3CX Licensing
Navigating the landscape of software licensing can be akin to walking a tightrope; one slip might lead to unexpected costs or restrictions. This is especially true for businesses considering the implementation of a phone system like 3CX. The licensing aspect of 3CX isn’t just a formality—it’s pivotal in determining how effectively a company can manage its communication needs, staff productivity, and overall operational efficiency.
Defining 3CX
3CX is a software-based private branch exchange (PBX) that can run on various platforms, including Windows and Linux. This is not merely a tool for managing calls; it embodies a comprehensive communication suite that caters to voice, video, chat, and even social media services. The flexibility offered is one of the shining attributes of 3CX, making it appealing not only to businesses big or small but also across diverse industries. Users can often customize features and integrations to suit their specific requirements, embedding a layer of adaptability that’s often lacking in traditional telephony systems.
Importance of Licensing in Software
When it comes to software, licensing is far more than just the paperwork shuffled away in a corner. It represents a legal agreement that lays down how software can be used, what features are accessible, and, ultimately, the costs that accompany these rights. Understanding software licensing is just as crucial as grasping the software itself.
The implications of poor licensing choices can cascade into significant consequences; businesses may find themselves underutilizing their software or, conversely, overextending their budgets by purchasing unnecessary features. Here’s why it’s essential to grasp the intricacies of 3CX licensing:
- Budget Management: Knowing the costs upfront helps in controlling expenditures and planning future investments.
- Licensing Compliance: Businesses must ensure that licenses align with the number of users and features in use to avoid potential legal issues.
- Operational Flexibility: Selecting the right license permits firms to adapt to changing needs more seamlessly, be it scaling up for growth or scaling down as necessary.
"Understanding the licensing structure allows organizations to optimize their investment in technology, ensuring they get the best return possible."
Using the right licensing approach can enhance a company’s ability to navigate the fast-paced world of technology. Through an informed understanding of the costs and implications of each license tier, businesses can carve a niche for themselves that is not only cost-effective but also future-proof.
Types of 3CX Licenses
Understanding the various types of 3CX licenses is crucial for any organization considering the adoption of this communication software. Each license tier is designed to cater to different business needs and scales, offering a range of features that can significantly influence a company’s operations. Selecting the right license not only determines the tools at your disposal but also affects costs, scalability, and overall user experience. Thus, it becomes pertinent to evaluate the specific benefits and considerations associated with each license type.
Standard Licenses
The Standard License offers a fundamental package suitable for small businesses or teams just getting their feet wet with VoIP communication. This tier is typically characterized by essential features that enable a basic yet functional communication system. It often includes capabilities such as call management, basic voice features, and limited simultaneous calls.
Among its benefits, the Standard License is generally cost-effective, making it an attractive choice for startups or small enterprises. This type serves as a stepping stone for users who may ultimately require more features down the line.
However, there are a couple of considerations to keep in mind:
- Limited Features: Organizations might encounter restrictions that could affect communication efficiency.
- Scalability Issues: Growth could necessitate an upgrade to a higher tier sooner than expected, incurring extra costs.
In short, the Standard License is a great introduction for businesses looking to transition into VoIP, but it’s essential to assess future needs, so they don’t find themselves needing to switch licenses quickly.
Professional Licenses


Professional Licenses sit at a mid-tier level, perfect for growing businesses that require additional features beyond the basics. Designed with user collaboration in mind, this option typically includes advanced functionalities such as video conferencing, call recording, and integrations with customer relationship management systems.
One of the standout advantages of Professional Licenses is their ability to enhance productivity. These licenses tailor the software to suit teams that depend on robust communication for client interactions, making processes smoother and more efficient.
Nonetheless, like any investment, there are factors to consider:
- Higher Cost: The features come at an increased price compared to the Standard License.
- Training Requirements: Employees may need some degree of training to make the most out of the advanced capabilities.
For companies scaling quickly and needing reliable communication tools, the Professional License is often seen as a wise investment that balances cost and value.
Enterprise Licenses
At the top of the ladder, Enterprise Licenses are crafted for large organizations with comprehensive communication needs. This tier includes everything in the Professional License, along with additional features like enhanced security protocols, custom integrations, and unlimited simultaneous calls.
The unrivaled flexibility offered by Enterprise Licenses allows organizations to tailor the system to their particular workflows and operational idiosyncrasies.
However, with great power comes greater responsibility:
- Significant Cost: Enterprise options are typically the most expensive, potentially exceeding budgets if not clearly justified by benefits.
- Complex Setup: Implementation can be tricky, often requiring considerable IT resources or engagement with consultants.
Ultimately, while the Enterprise License provides powerful features that can transform communication in large organizations, decision-makers must evaluate whether the investment aligns with their strategic goals and operational dynamics.
Cost Breakdown of 3CX Licenses
Understanding the cost breakdown of 3CX licenses is essential for any organization looking to implement this VoIP solution. This section sheds light on the financial commitments associated with different licensing models. Each element contributes to an overall projection of the budgetary implications, enabling businesses to make informed decisions. Grasping these costs not only helps in allocating resources effectively but also highlights potential areas for savings or optimization. In summary, mapping out these expenses ensures that companies can weigh the value of benefits against expenditures — a crucial aspect in the modern technological landscape.
Initial Purchase Costs
The initial purchase costs for 3CX licenses can vary significantly, depending on the selected tier and features. When embarking on this investment, companies often find themselves considering several factors.
- Type of License: As mentioned earlier, the 3CX licensing structure has multiple levels such as Standard, Professional, and Enterprise licenses. The higher the tier, the more features included, which generally reflects in the purchase price.
- Number of Users: Licenses are often priced on a per-user basis. Therefore, businesses that plan to scale may need to project future growth to avoid frequent re-licensing.
- Hosting Options: One can choose between on-premise or cloud-hosted solutions. The per-device cost may differ based on whether the hardware is managed internally or through 3CX's cloud service.
An example might look like this: For a Standard license, a company may pay a flat fee for the first 10 users, with incremental costs for any additions. This flexibility allows businesses to tailor their investment based on specific needs, which can be beneficial in streamlining expenses.
Recurring Fees
Don't overlook the recurring fees that come with 3CX licensing! These ongoing expenses can sneak up on an unprepared organization. These costs can include:
- Annual Maintenance Fees: Usually a percentage of the initial purchase cost, maintenance fees cover updates and upgrades to the software. Without these, businesses might find themselves trailing behind in technology and features.
- Support Costs: Whether it's technical support or customer service, many companies will opt for a support package. These fees typically recur annually.
- Merchant and Payment Gateway Fees: For businesses using the built-in payment functionalities, additional fees might kick in based on transaction volumes.
"Regular assessment of these fees can save you from the shock of unexpected costs down the line."
Many companies may find that these fees, while necessary, can be planned for over the long haul. The more predictable your budgeting, the better your financial health is likely to be.
Additional Fees for Add-ons
Last but not least, are the add-on fees that can creep into your overall budget. Understanding these costs is vital, especially for companies that wish to tailor the platform for their specific needs. Here are a few areas where add-on fees may apply:
- Advanced Features: Features such as call recording, video conferencing, and CRM integrations might not be part of the standard package. Each comes at a fee.
- Third-Party Integrations: If a business relies on external applications, ensuring seamless integration often requires additional investment.
- Hardware Costs: Even if 3CX licenses are cloud-based, the company might still need to invest in quality headsets, phones, or other communication equipment.
When diving into the world of VoIP solutions like 3CX, it pays to keep an eye out for these extra costs. Making a list of potential add-ons and their associated expenses will paint a clearer picture of the financial landscape.
By keeping tabs on both expected and unforeseen costs, businesses can ensure better financial management and a satisfactory return on investment.
Features Provided by Each License Tier
When it comes to selecting a 3CX license, understanding the features available within each tier is crucial. Different businesses have distinct communication needs, and the right license can make a profound difference. Each tier—Standard, Professional, and Enterprise—comes with its own set of functionalities tailored to diverse operational requirements. By recognizing these features, organizations can allocate their resources more effectively and ensure they are harnessing the full potential of 3CX.
Core Features Overview
In the Standard License, users gain access to the essential features that form the backbone of the 3CX system. These include basic voice calling capabilities, essential call handling functions like forwarding and transferring calls, and a web-based management interface that allows admins to configure settings intuitively.
Moreover, the Standard License supports basic IVR (Interactive Voice Response), which can help direct calls more efficiently. This license type is ideal for small businesses or startups looking to implement a reliable communication system without breaking the bank. A few core elements include:
- Basic Voice Calling: For seamless communication.
- Call Forwarding & Transfer: Allows for efficient call management.
- Web Management Interface: Simplifies admin tasks for quick adjustments.
Advanced Features in Professional Licenses
The Professional License takes a step further, providing advanced capabilities aimed at mid-sized businesses and teams with more rigorous communication demands. Alongside everything in the Standard License, it introduces features like:
- Call Center Capabilities: Enhanced abilities for managing incoming service requests.
- Video Conferencing: A valuable tool for facilitating team meetings and external communications across distances.
- CRM Integrations: Integrates with platforms like HubSpot or Salesforce, streamlining workflows and enhancing customer interactions.


With these capabilities, the Professional License is designed for those who require robust communication tools that not only support day-to-day operations but also empower teams to collaborate more effectively.
Enterprise Level Features and Customization
For organizations needing a totally tailored approach, the Enterprise License is where the magic happens. This tier encompasses everything in the Professional License but adds even more sophisticated features and customization options. Key elements include:
- Custom Development Options: Businesses can tailor apps or functionalities to meet unique needs, fostering innovative processes.
- High Availability and Load Balancing: Ensures that the system remains operational even during peak times, which is essentiel for larger organizations.
- Advanced Reporting and Analytics: Provides in-depth insights into call traffic and user engagement—critical for teams focusing on performance.
Additionally, security features in this tier are enhanced, ensuring that Enterprise users are well protected against breaches and data theft.
These specifics highlight the significance of selecting the right 3CX license based on an organization's individual communication requirements. Businesses aiming for growth or enhanced operational efficiency can leverage the detailed features available in every tier to align their needs with the most suitable option.
"Understanding the intricacies of 3CX licensing is not just about selecting a tier; it’s about strategically aligning features with business objectives."
Choosing wisely could translate to significant cost savings and improvements in communication end efficiency over time.
Hidden Costs and Considerations
Understanding the hidden costs associated with 3CX licensing can be the difference between a sound investment and a financial misstep. While initial licensing fees may seem straightforward, the real picture often lurks just beneath the surface. For businesses that are seriously considering 3CX as their VoIP solution, recognizing these expenses before diving headfirst is crucial. Ignoring hidden costs can lead to budgeting surprises that catch even the most experienced IT professionals off guard. Thus, it's wise to approach this topic with a discerning eye.
Implementation and Setup Costs
Before a company can enjoy the full capabilities of 3CX, there are implementation and setup costs to consider. These might not be immediately apparent when evaluating license prices but can accumulate swiftly. Setting up a systems like 3CX may involve expenses for hardware, such as servers and phones, in addition to software costs. Considerations here include:
- Hardware Purchases: Depending on existing infrastructure, new devices might need to be purchased. This could include IP phones, or additional servers if the current ones aren't capable.
- Configuration and Customization: Tailoring the system to meet specific business needs could require hiring experts or devoting valuable staff time to ensure the setup aligns with operational workflows.
- Network Assessment: A thorough check of current network capabilities is essential to maximize the benefits of 3CX. Without adequate bandwidth or network infrastructure, service disruption may arise, leading to more costs down the line.
Each of these points plays a critical role in the overall planning and should be accounted for when budgeting for a 3CX implementation.
Maintenance and Support Costs
Once 3CX is up and running, ongoing maintenance and support costs must also be factored into the equation. These costs ensure that the system operates smoothly over time and includes:
- Regular Software Updates: Keeping the software current requires periodic investment to maintain security and performance.
- Technical Support Fees: If you opt for professional support from 3CX or a third-party provider, these fees will add up. Consider whether you have in-house expertise to handle issues, or if you will need external contracts.
- Hardware Maintenance: Wear and tear on physical devices also adds to the overall cost. It might be wise to have a replacement strategy as devices age, leading to additional expenditures down the line.
It’s vital to view maintenance and support as part of the operational budget rather than just initial costs. A proactive approach will help prevent costly downtimes.
Training and Development Expenditures
Investing in appropriate training and development is key for maximizing the effectiveness of any new software. For 3CX, this may include:
- Employee Training Sessions: New systems often require training for staff, which can lead to hours of lost productivity while they learn the ropes.
- Resource Development: Creating manuals, guides, or engaging consultants could incur additional costs.
- Ongoing Training: As updates roll out or new features are added, continuous training may become necessary to keep staff up-to-date.
Investing in training can lead to better utilization of the 3CX system, ultimately providing long-term savings by reducing mistakes or inefficiencies.
All in all, navigating the hidden costs and considerations surrounding 3CX licensing is a complex task that demands careful attention. Yet, understanding the full scope of expenses equips a business to make a more informed decision. By planning for implementation, maintenance, and training expenses, organizations can better prepare themselves for a successful rollout.
Potential Savings with 3CX
When businesses are in the throes of selecting a VoIP platform, cost savings usually loom large on their radar. 3CX offers not just a reliable product but a way to tighten those financial belts further. Understanding potential savings is crucial for decision-makers. After all, every penny counts in today’s competitive landscape.
This section will explore the savings that adopting 3CX could yield across various dimensions. From direct cost reductions to long-term financial implications, there’s a wealth of information to digest.
Cost Efficiency Compared to Competitors
A significant aspect of 3CX's allure is its cost efficiency when stacked against other platforms like RingCentral or Cisco. For starters, 3CX operates on a simple licensing model that avoids the complicated tiers found in many of its counterparts. Here, you’re not just paying for features; you’re investing in a tool that scales with your needs.
- Transparent Pricing: Unlike some competitors, 3CX doesn’t throw hidden fees into the mix. This transparency lets businesses budget accurately, lessening the anxiety of unexpected charges.
- Free Features: 3CX includes essential features like video conferencing and chat functionality at no extra cost. In contrast, many competitors charge a premium for modules that are bundled in with 3CX. This can lead to significant savings in areas that users might not initially think of.
For instance, if a small company opts for 3CX over its rivals, they could see savings upward of 30% in the first year, especially when accounting for features that would otherwise cost extra. This is key for many businesses operating on thin margins and looking to maximize every dollar spent.
Long-term Financial Benefits
Looking beyond the first year is essential for any organization seriously contemplating 3CX. The long-term financial benefits can be impressive and can thwart any lingering concerns about upfront costs.
- Scalability: As your business grows, 3CX can adapt without breaking the bank. The licensing options scale easily, making it a breeze to add more users and functionalities. You aren’t locked into a rigid plan.
- Reduced Downtime: A well-oiled machine means fewer disruptions. With 3CX’s high reliability, companies might see a decline in downtime costs. This indirectly translates to higher productivity, which is critical in a bustling work environment.
- Lower Maintenance Costs: The efficient management of the software leads to less need for external IT support. Companies that have made the switch often report lower overheads in this department since 3CX aims for an intuitive interface that minimizes user error.
"The investment in 3CX goes beyond just the software; it's about adopting a system designed for longevity and adaptability, giving us peace of mind for years to come."
When you map out the savings against what you once spent with alternative providers, the financial landscape begins to shift significantly. 3CX is not just a case of initial savings but a robust model designed to foster long-term financial health. Companies who grasp this can better position themselves to make savvy financial decisions that resonate for years to come.


Customer Experiences and Reviews
In the landscape of software solutions, customer experiences and reviews often serve as the compass guiding potential clients through the myriad of choices available. For anyone considering 3CX licensing, these insights from real users can be the deciding factor. Understanding what users have encountered—both the ups and the downs—helps businesses form realistic expectations about the product. Moreover, customer feedback sheds light on how well the system integrates into everyday operations and the tangible benefits it offers.
Key Elements of Customer Reviews
Customer reviews provide a wealth of information, including:
- Real-world usage: Users often share how they have implemented 3CX within their organizations, including any challenges they faced during the setup phase and how they overcame them.
- Feature utilization: Insights into which features users find most valuable can impact decisions for potential buyers. Knowing what tools have driven efficiency or improvements can guide which license tier might suit a business's needs.
- Support interactions: Experiences with customer support can make or break a software application's value. Reviews often highlight how responsive and capable the support team is in resolving issues.
Overall, these elements create a mosaic of understanding that can lead to a more informed purchasing decision.
Case Studies
Detailed case studies are a goldmine when it come to probing deeper into customer experiences with 3CX. They showcase specific organizations that have adopted the software, providing concrete examples of its impact. For instance, a mid-sized company might describe how switching to 3CX streamlined their communication processes, leading to a marked increase in productivity. Such studies not only present statistical improvements but also include qualitative feedback, painting a rich narrative about the 3CX implementation journey.
In contrast, another study may focus on an unfavorable experience that reveals crucial lessons. Perhaps a business found they underestimated the training needs of their staff, causing delays in utilization. These real-world examples expose potential pitfalls for new clients and emphasize the importance of thorough planning.
User Testimonials
User testimonials often speak louder than words in marketing materials. They encapsulate personal sentiments and experiences, making them relatable and more trustworthy. For instance, testimonials from a diverse range of users—be it a tech startup or an established corporation—can highlight how adaptation to 3CX has shaped their daily operations.
Some users might rave about the intuitive interface that made the transition smoother than expected, while others might appreciate the robust analytics features that offered insights into customer interactions. Each testimonial contributes layers to the overall perception of the product, helping potential buyers assess if 3CX aligns with their expectations and operational needs.
Finale
Overall, the synthesis of both case studies and user testimonials underscores the importance of learning from the experiences of others. As potential buyers delve into the nuances of 3CX licensing, staying attuned to the voices of existing users can guide their choices. The lessons learned, both positive and negative, carve out a clearer path forward, easing the decision-making process in the quest to enhance communications.
Industry Comparisons
When evaluating the potential costs involved in 3CX licensing, it becomes crucial to analyze the competitive landscape. Industry comparisons play a pivotal role in understanding not only where 3CX stands against its rivals but also how its pricing structure aligns with the value it delivers.
By comparing 3CX to other VoIP solutions, businesses can gauge their options effectively. Diving into price points, features, customer satisfaction, and market share can unveil the benefits or drawbacks pertinent to 3CX. This scrutiny can pave the way for a more informed decision, ensuring companies select solutions that meet their specific needs.
3CX vs Other VoIP Solutions
In the bustling world of Voice over Internet Protocol (VoIP), 3CX aims to carve out its niche amid stiff competition. Services like RingCentral, Zoom, and Microsoft Teams bring various strengths and weaknesses to the table. Here, a closer examination helps highlight 3CX’s unique selling points:
- Cost-Effectiveness: Many users find that 3CX offers a robust feature set at a lower entry price compared to others like RingCentral, which can become pricey as businesses scale.
- Flexibility: Unlike some service providers that lock users into specific hardware or systems, 3CX operates on a more versatile platform. This permits deployments either on-premises or in cloud, based on operational preferences.
- Feature-Rich Environment: Integrated functionalities such as video conferencing, screen sharing, and chat services allow businesses to streamline communication across different channels without needing multiple subscriptions.
This side-by-side analysis of 3CX versus its rivals highlights the potential for significant savings without sacrificing quality. Businesses that examine these aspects carefully tend to walk away with a clearer picture of the economic impact of their license choice.
Market Positioning of 3CX
Positioning within the marketplace can make all the difference. As companies weigh the investment in a VoIP solution, they should consider where 3CX sits in relation to its peers. Factors to analyze include:
- Brand Reputation: Over the years, 3CX has built a reputation for reliability and innovation. This can assure potential buyers about the sustainability and support they can expect.
- Target Audience: While many VoIP solutions cater predominantly to large enterprises, 3CX takes a more inclusive approach. It provides effective solutions for small to medium businesses, which broadens its accessibility.
- Technological Adaptability: In a rapidly evolving tech landscape, 3CX’s architecture allows for upgrades and integration with other services, making it a choice for future-oriented companies.
"In the realm of competitive technology, understanding where one stands can illuminate the path for future investments."
Analyzing 3CX’s positioning furthers the understanding of its value, prompting businesses to take a closer look at how these factors significantly align with their operational goals. Ultimately, these industry comparisons not only shed light on direct costs but also on the strategic advantages that can play a key role in the long-term success of an organization.
Final Thoughts on 3CX Licensing
In the ever-evolving landscape of telecommunications, the significance of understanding the costs linked to 3CX licensing cannot be overstated. This article draws attention to the nuances that govern the decision-making process, emphasizing how vital it is for businesses to grasp both the immediate and long-term financial impacts associated with this software. From assessing the types of licenses available to analyzing hidden costs, every aspect plays a role in determining if 3CX is the right fit for your organization.
Evaluating the Value Proposition
When considering 3CX licenses, the value proposition must be carefully evaluated. It goes beyond mere numbers in a budget; it encompasses the overall benefits that come along with the software. Think about features that could boost productivity or potential integrations that streamline operations. By weighing these factors against costs, one can draw a clearer picture of what 3CX brings to the table.
A direct comparison of costs versus output is necessary. For instance, if a business spends more on an Enterprise License but sees a notable increase in customer satisfaction and retention due to improved communication tools, the initial expense may be justified. Understanding total cost of ownership is paramount.
Here are some aspects to consider when evaluating:
- Feature set vs. price: Does more expensive licensing mean much more in benefits, or is it primarily marginal?
- Support and training costs: Are these included in the license, or will they require additional financial commitment?
- Scalability and future needs: Will the licenses grow with your business, or will you need to switch plans too soon after adoption?
By deeply considering these elements, organizations can ensure they’re making a sound financial decision that aligns with their operational goals.
Is 3CX Right for Your Business?
The question of whether 3CX is the suitable solution for a business isn't a straightforward one. It hinges on several factors, including the scale of operations, the nature of communication needs, and even the existing IT infrastructure. A small startup might find the Standard License with its essential features to tick all the boxes, while a larger enterprise may need the expansive capabilities offered in higher-tier licenses.
Furthermore, customization options can greatly sway this decision. Businesses should consider the specific functionalities that 3CX offers and how they align with current communication challenges. For example, if a company relies heavily on video conferencing and remote collaboration, the features included in the Professional or Enterprise Licenses could be indispensable.
There are several key points to ponder:
- Current Communication Challenges: What specific issues exist, and do they warrant the transition to 3CX?
- Future Growth Plans: Will this software fit as the organization expands?
- Cross-Platform Compatibility: Is there a need for different devices and services to communicate smoothly with one another?