Pricing that scales with your business, not your headcount
An annual platform license sized by simultaneous calls, plus simple per-number lines — add as many extensions as you like at no extra per-seat cost.
Solo
A professional line for solo operators — calling, texting, voicemail, and the mobile app. No PBX and no license fee; you pay only for your number:
- $35.99/mo — one voice line
- $45.99/mo — with texting added
PBX Plans
An annual PBX license sized by simultaneous calls (SC) — the number of concurrent calls your business can run. Every tier ships the full feature set; DIDs (phone lines) are billed separately — see Numbers below.
Starter
- 2,000 voice min/mo
- 1,000 SMS/mo
- 1,000 AI transcription min/mo
- Full PBX + call features
Pro
- 5,000 voice min/mo
- 2,500 SMS/mo
- 2,500 AI transcription min/mo
- Full PBX + call features
Business
Popular- 15,000 voice min/mo
- 7,500 SMS/mo
- 7,500 AI transcription min/mo
- Full PBX + call features
Enterprise
- 40,000 voice min/mo
- 20,000 SMS/mo
- 20,000 AI transcription min/mo
- Full PBX + call features
Call Center
- 50,000 voice min/mo
- 25,000 SMS/mo
- 30,000 AI transcription min/mo
- Full PBX + call features
Every tier includes AI call & voicemail transcription. Included allowances are fair-use — usage past them is metered, never cut off: $0.02/min voice, $0.03/segment SMS.
Bring your own carrier (BYOC)
Already have a SIP carrier? Run the full Callvonix PBX on your own trunk — we manage the phone system and apps, you keep your carrier and your numbers. A software-only license: no per-line or usage billing from us. Same SC tiers, every feature included.
Numbers & lines (DIDs)
Every number is a line — priced per number, never per-seat. The same local DID pricing applies to Solo and every PBX Plan. Toll-free carries a small premium and meters its inbound minutes separately.
Business voice line
A voice-enabled number on your PBX. Add as many as you need — unlimited extensions, no per-seat fee.
Toll-free line
A nationwide 800-style number. Includes 500 inbound min/mo, then 5¢/min. Best when your callers are outside your region.
SMS-enabled line
A voice line plus texting — just +$10.00/mo. Covers A2P 10DLC carrier registration; we absorb the fees.
E911 registration
Emergency-address registration on every number so 911 routes to the right dispatcher — we absorb the fee.
Included with every business plan
No edition to climb — every plan ships the full feature set. You only choose your simultaneous-call capacity.
AI Call & Voicemail Transcription
Automatic transcripts and AI summaries of your recorded calls — included up to your plan's monthly allowance, then low metered overage. No separate add-on fee.
Call-center suite
Skills-based queues, live agent states, supervisor monitor/whisper/barge, and wallboards — on every plan. Turn it on in settings when you run a dispatch or contact center; size it by simultaneous calls, never per-seat.
Additional numbers
Add local ($35.99/mo) or toll-free ($40.99/mo) numbers any time. SMS-enabled numbers available with A2P 10DLC registration.
No per-seat fees · Cancel anytime · Plans marked “unlimited” follow our Fair Use Policy.
Prices shown exclude applicable communications taxes & regulatory fees (e.g. state CST and E911), which are added based on your service address.