VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s affordable, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.
sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.
Which is more popular?
Based on our record, 3CX
seems to be more popular. It has been mentioned
3 times
since March 2021.
social mentions
3 vs 0
Communication popularity
100% vs 0%
alternatives listed
198 vs 1
Base details
Website, pricing, platforms and company facts side by side.
Cost-Effective 3CX offers competitive pricing compared to traditional PBX systems, helping businesses save on operational costs.
Flexibility Supports multiple platforms including Windows, Linux, and cloud-based environments, allowing for versatile deployment options.
Ease of Use Provides an intuitive interface and easy-to-follow setup processes, making it accessible for users without advanced technical knowledge.
Unified Communication Combines voice, video, messaging, chat, and presence into one platform, streamlining communications within businesses.
Scalability Easily scalable to accommodate growing businesses, with the capability to add or remove extensions and features as needed.
Integrated Features Includes features such as call forwarding, voicemail to email, web conferencing, and CRM integrations to boost productivity.
Remote Work Support Offers WebRTC technology and mobile apps, enabling employees to work remotely while staying connected to the office system.
Security Implements robust security measures like SRTP encryption and a built-in firewall to protect communications.
Possible disadvantages
Initial Setup While generally user-friendly, the initial setup can be complex and may require a certain level of technical expertise.
Ongoing Maintenance Regular updates and maintenance are needed to keep the system secure and functional, which can be time-consuming.
Limited Customer Support Support options can be limited, especially for smaller businesses or those not subscribed to premium support plans.
Compatibility Issues May face compatibility challenges with certain legacy systems or specific hardware, requiring additional configuration or replacement.
Third-Party Dependence Many features and integrations depend on third-party services, which can lead to additional costs and potential reliability concerns.
Licensing Model The licensing model can be complex and may not be as straightforward as other communication solutions, potentially leading to cost overruns.
Learning Curve Users might face a learning curve when adapting to the new system, particularly if they are accustomed to traditional PBX systems.
Full-Stack Capabilities Nullstack allows for the development of both client-side and server-side functionalities within a single project, providing a more unified development process.
Seamless SSR It offers built-in support for server-side rendering, improving performance and SEO without the need for complex configurations.
Zero tooling Nullstack provides a setup that requires minimal configuration and does not depend heavily on additional tools, simplifying the development workflow.
Component-based Architecture Promotes the use of components, encouraging modularity and reusability of code, which can improve maintainability and scalability of applications.
Hot Module Replacement Supports HMR, allowing developers to see immediate changes in their applications without refreshing the entire page, improving development efficiency.
Possible disadvantages
Smaller Community Compared to more established frameworks, Nullstack has a smaller community, which can result in fewer resources and third-party tools.
Learning Curve Developers need to learn the Nullstack-specific ways of handling both front-end and back-end development, which might be a hurdle for those accustomed to other frameworks.
Limited Ecosystem Due to its newer and less widely adopted nature, there might be limited third-party libraries and plugins readily available compared to more mature frameworks.
Rapidly Evolving Being relatively new and possibly evolving quickly, developers might face breaking changes more frequently compared to more established technologies.
Analysis
An editorial look at what each product does well and who it suits.
3CXNullstack
Overall verdict
3CX is generally considered a good option for businesses seeking a reliable and comprehensive VoIP solution. Its scalability makes it suitable for small businesses and large enterprises alike, and its focus on providing a seamless user experience has made it a popular choice in the VoIP market. However, as with any product, it's important to evaluate your specific needs to ensure it aligns with your business requirements.
Why this product is good
3CX is a versatile and cost-effective communication solution known for its ease of use, robust feature set, and flexibility. It supports multiple platforms, including Windows, Linux, and cloud-based systems, which allows businesses to manage their phone systems in a way that best suits their operational needs. It offers features such as video conferencing, call center operations, live chat, and the integration of mobile apps, which enhance communication efficiency and collaboration within organizations.
Recommended for
Small to medium-sized businesses looking for an affordable and scalable communication solution.
Enterprises in need of a unified communication system that integrates with existing infrastructure.
Organizations seeking a platform with advanced features such as video conferencing, mobile apps, and live chat capabilities.
3CX does not price the AI Receptionist separately. It is bundled into the 3CX AI edition annual system licence. As published on 24 August 2026, the entry tier of that licence covers 8 simultaneous calls at $575 per...
Per minuteSmall included allowance, then a rate per minuteRingCentral (100 min, then 40p), Zoom (100 min), Ivy by Verbalise (£197 + 55p/min)Cost rises with every call. No ceiling. Per callCharged per answered call...
3CX is a software-based PBX that can be deployed in the cloud, on-premise, or in private environments such as AWS, Azure, or self-hosted servers. While flexible, it requires customers to manage infrastructure,...
Recommendations tracked on public social media and blogs since March 2021.
3CX3 mentionsNullstack0 mentions
Facebook Messaging App Review Fails
This Facebook App is used to integrate our 3CX Phone System (https://3cx.com) with Facebook Messenger. This app allows us to connect Facebook Messenger to our internal Chat system in our 3CX PBX Phone System so that we can seamlessly...
Source:
almost 3 years ago
3CX Instance Not Working
The instruction from 3cx.com is "When the Debian installer finishes, the machine is rebooted and the 3CX installation starts automatically.".
Source:
almost 4 years ago
Stuck integrating an ATA with SBC on a wee-little home network
Disclaimer: I'm out of my element here. I've watched a few youtube videos, and followed several guides on 3cx.com to get me where I am today.
Source:
over 4 years ago
Tracking Nullstack since Apr 2021.
Alternatives to 3CX and Nullstack
When comparing 3CX and Nullstack, you can also consider the following products.
Business VoIP, cloud phone systems trusted by more than 150,000 companies. Powered by the leading cloud PBX VoIP platform, Nextiva is rated the best business VoIP service provider.
