What RingCentral does well
- One vendor for calls, meetings, and team messaging
- Polished apps across desktop and mobile
- Deep contact-center and enterprise features
- Reliable, well-known uptime and support
RingCentral Alternative: Open-Source VoIP PBX
RingCentral prices per user, per month, and climbs with every feature tier. Our hosted PBX is open-source and flat-priced, with the auto-attendant, ring groups, and extensions included.
Free migration · No contract · 30-day refund
Side by side
Our VoIP PBX vs RingCentral
Both run a professional phone system. The differences are the pricing model, how much bundled software you need, and who owns the call data.
| VoIP PBX on Last Hour | RingCentral | |
|---|---|---|
| Pricing model | Flat monthly, no per-user fees | Per user, per month, tiered |
| Software license | Open source PBX | Proprietary |
| Auto-attendant & menus | ✓ Included | ✓ Included |
| Ring groups & queues | ✓ Unlimited | ✓ Included |
| Softphone & desk phones | ✓ Standard SIP | ✓ Their apps / supported phones |
| Video meetings & team chat | Separate open-source tools | ✓ Bundled |
| Data ownership | Your server, your call logs | Their cloud |
| Free migration | ✓ Done for you | Number porting only |
Straight talk
Where each one wins
Where RingCentral may still be the better fit
- You need bundled video, chat, and contact-center tools
- You want one vendor and one support line for all of it
- You rely on specific RingCentral integrations
- You don't want to manage a SIP provider separately
Our honest take: if you want one polished vendor for voice, video, and chat, RingCentral earns its price. If you mainly need reliable business calling at a flat rate and want to own the logs, our hosted PBX is the honest choice.
Making the move
How to switch from RingCentral
Moving from RingCentral to open-source VoIP PBX on Last Hour Hosting is a guided process. Here is what it looks like, step by step.
Step 1
Document your RingCentral numbers, extensions, IVR menus, and call routing.
Step 2
We port your numbers and set up the open-source PBX on your server.
Step 3
Recreate users, extensions, voicemail, and auto-attendant flows in the new system.
Step 4
Test inbound, outbound, and transfers, then cancel RingCentral after porting confirms.
The upside
Why open-source VoIP PBX is a strong RingCentral alternative
- The PBX is open source and self-hosted, so you avoid RingCentral's per-user monthly pricing.
- You control the SIP trunks and features, so you can add capabilities RingCentral gates behind higher plans.
- One flat $29/mo covers your phone system instead of billing every extension as a separate seat.
Frequently asked questions
Does your VoIP system charge per user like RingCentral?
No. Our hosted PBX is a flat monthly price. You can add extensions, ring groups, and an auto-attendant without per-user fees.
Can I port my RingCentral numbers?
Yes. You can port your existing numbers to a SIP provider we support, such as SignalWire or Twilio, and keep them while running our PBX behind it.
What apps and phones work with the PBX?
Desktop and mobile SIP apps, standard VoIP desk phones, and softphones all connect to the hosted PBX.
Can I port my RingCentral numbers to a self-hosted PBX?
Yes, numbers can generally be ported to a SIP provider that feeds your PBX. We help coordinate the port and keep RingCentral active until it completes, so your lines stay reachable during the switch.
Does a self-hosted PBX handle ring groups and call queues?
Yes. It supports ring groups, queues, IVR menus, extensions, and voicemail boxes. Features like call recording and reporting depend on the SIP provider and configuration, and we help set up what you need.