MaxPBX is a powerful, open, and beautifully designed VoIP phone system. Built for businesses who want control, flexibility, and features without the complexity.
We believe phone systems should be powerful yet simple, open yet secure, and built to serve you—not the other way around.
Deploy on your own servers. Your data stays with you. No cloud lock-in, no per-seat fees that grow forever. Own your phone system completely.
Enterprise features shouldn't require enterprise complexity. Our visual call flow builder lets anyone design sophisticated routing in minutes.
From small offices to large enterprises. Basic mode for beginners, advanced mode for power users. Granular permissions for everyone in between.
A complete phone system with features that rival—and exceed—the big players.
Connect desk phones, softphones, and web browsers. Full WebRTC support for calls from anywhere.
Drag-and-drop call routing. Connect DIDs, time conditions, queues, and extensions visually.
ACD queues with multiple ring strategies, real-time stats, and agent management.
See, play, and manage voicemails visually. Optional AI transcription for quick reading.
Automatic or on-demand recording. Store locally or in the cloud. Compliance-ready.
Route calls based on business hours, holidays, and custom schedules.
50+ permissions across roles. Give office managers just the access they need.
Native iOS and Android apps. Choose to mirror your desk phone or keep them separate.
Store recordings on S3, FTP, SMB, or locally. Auto-archive old files transparently.
We're building MaxPBX in the open. Here's what we're working on.
Project structure, Go backend, React frontend, authentication, RBAC, database schema, Docker environment.
Extension management, SIP trunks, basic routing, FreeSWITCH integration, dialplan generation.
Visual call flow builder, call queues with stats, IVR builder, voicemail with transcription, call recording.
Web softphone, native iOS app, native Android app, push notifications.
High availability, storage backends, Microsoft 365 SSO, Google SSO, licensing system.