Run Your Whole 3CX Fleet Without Opening 3CX.
Your T1s should never need your 3CX admin passwords again. Adding an extension, changing a ring group, re-recording a prompt, pulling the call a client just asked about, moving a DID: that work happens in Controvo instead, across every instance you manage, with permissions you control. Monitoring and alerting are in here too. They are the floor rather than the product. It is agentless, connects through 3CX's own APIs, and grew out of a Platinum 3CX partner's own fleet over three years. Generally available since August 1, 2026. Join now and the Founding Partner Discount is yours for as long as you stay.
1,000+
3CX systems under management
across our own fleet and our partners' portfolios
22,000+
extensions managed
every one of them visible from a single dashboard
3 years
of development before launch
a year on our own fleet, then a six-month partner pilot
1
independent penetration test
by ISP Security, with findings remediated and retested
Figures current as of August 2026. Our release notes start in January 2025, and the full timeline runs from our own fleet to launch.
Built to Move When 3CX Moves.
We are not a software company in the way other software companies are. We run an MSP and a VoIP provider, and we are a Platinum 3CX partner. Controvo runs our own fleet, and a dedicated team builds it full time. It is not a hobby and it is not somebody's side hustle. In practice that means 5am bug fixes for our UK partners and 8pm dinner meetings with our Australian ones. Feature pushes on weeknights and weekends, and a fair amount of what is in those release notes was written after midnight. When 3CX releases a change, we build the response and get it out, often within hours, and the release notes go back to January 2025 so you can check the pace yourself.
Over 100 video calls with partners so far, hours at a time. Listening to what they actually need, walking them through onboarding, building the features they asked for, and training their teams when those features ship.
A Live Chat to the Developers
Every partner gets a channel straight to the people writing the code. There is no ticket queue to sit in and no tier-1 script to get through first.
A Growing Peer Group
The partner chat turned into a real community. 3CX partners compare notes with each other, not only with us, and several have told us that access is worth as much as the software.
Feature Requests Answered in Hours
Ask for something and you usually get a real answer within hours, from the person who would build it. Most of what shipped this year exists because a partner asked for it.
Bugs Fixed While You Watch
Report a bug and it is often fixed in minutes, sometimes while you are still in the chat. The serious ones do not wait for a release window.
"Controvo is a game changer. The most impressive thing about Controvo isn't a particular feature or tool, but instead how responsive the dev team has been."
Define. Apply. Done.
The owner says every call gets recorded. Your tech missed one extension and now they are pissed. Controvo's policy engine lets you define your configuration standard once and enforce it across every system you manage.
Deploy a New System
Add a new 3CX system, assign your policy, click apply. Two minutes later it's configured to your exact standard. No process docs. No hoping.
Audit Existing Systems
Migrating a client or just want to verify? Run your policy against any system and see every setting that doesn't match your standard, before anything changes.
Catch Drift. Or Fix It Automatically
Systems drift over time. Quick fixes, staff turnover, ad-hoc client requests. Controvo detects drift and can notify you, remediate it automatically, or both. You choose.
Every System. One Dashboard.
Monitoring, backups, and extension tracking across your entire 3CX portfolio.
Real-Time Monitoring
See the live status of every 3CX system from one dashboard. Configure alerts for what actually matters to your business.
Backup Monitoring
Know when a backup fails or falls behind schedule. No scripts to maintain. No cron jobs to babysit.
Extension Intelligence
Track every extension across your portfolio: online, offline, or gathering dust. Get accurate counts for billing without the manual work.
We Built This Because We Needed It
Controvo isn't a side project from a software company guessing at what 3CX resellers need. We run an MSP and a VoIP provider, and we are a Platinum 3CX partner. We manage hundreds of systems and thousands of extensions for our own clients. We built Controvo because we had to. It went through more than six months of pilot testing with real MSP partners before it opened to everyone on August 1, 2026.
- Purpose-built for the 3CX ecosystem
- Agentless. Connects through 3CX's own APIs, built for 3CX v20
- Integrates with ConnectWise PSA. Your client data syncs in, service tickets sync out
- Used in production by our own team before a single line of marketing was written
Independently Penetration Tested
Controvo has completed a third-party penetration test performed by ISP Security to help validate the security of the platform. Identified findings were reviewed, remediated, and retested as part of Controvo's ongoing commitment to protecting customer data.
Completed July 2026.
The pen test is one chapter. Read how Controvo was battle-tested before launch →