Simple, Honest Pricing
No contracts. No setup fees. No surprises. Just straightforward monthly pricing for every product we offer.
Cloud PBX
DiaPBX
Cloud Business Phone System
Starting at
$20 /user/monthAll features included
- ✓ Unlimited extensions
- ✓ Voicemail with email delivery
- ✓ IVR / Auto Attendant
- ✓ Call recording & CDR logs
- ✓ Ring groups & call queues
- ✓ Conference rooms
- ✓ Call forwarding & follow me
- ✓ Paging (DiaPage)
- ✓ Music on hold
- ✓ DiaVoice Go softphone (free)
- ✓ Self-service customer portal
- ✓ Keep your existing number
AI Receptionist
Starter
DiaVoice AI
3 call routes
- ✓ AI receptionist (24/7)
- ✓ 3 call routes
- ✓ Custom business greeting
- ✓ Message taking & delivery
- ✓ Call transfer
- ✓ AI voicemail
- ✓ Self-service dashboard
Professional
DiaVoice AI
10 call routes
- ✓ Everything in Starter
- ✓ 10 call routes
- ✓ Business hours routing
- ✓ Custom AI personality
- ✓ Call analytics
- ✓ Priority support
Business
DiaVoice AI
25 call routes
- ✓ Everything in Professional
- ✓ 25 call routes
- ✓ Multi-location support
- ✓ Premium AI voice
- ✓ Advanced analytics
- ✓ Dedicated onboarding
Add-Ons
DiaCRM
AI-Powered CRM
Per account — not per user
- ✓ Auto-logged calls & voicemails
- ✓ AI contact creation
- ✓ Hot lead detection & alerts
- ✓ Pipeline & deal tracking
- ✓ Tasks & follow-ups
DiaFax
Cloud eFax Service
Starting at
$34 /monthUp to 3 users included
- ✓ Send & receive fax online
- ✓ 1 dedicated fax number
- ✓ Up to 3 users
- ✓ PDF upload & delivery
- ✓ No fax machine needed
DiaVoice Go
Softphone App
Included with DiaPBX
- ✓ Make & receive calls from any device
- ✓ Works on desktop & mobile
- ✓ Uses your business number
- ✓ No app download required (PWA)
- ✓ WebRTC powered
Feature Comparison
| Feature | DiaPBX | AI Starter | AI Pro | AI Business |
|---|---|---|---|---|
| Monthly price | $20/user | $15 | $35 | $75 |
| Phone extensions | ✓ | — | — | — |
| AI receptionist | Add-on | ✓ | ✓ | ✓ |
| Call routes | Unlimited | 3 | 10 | 25 |
| Voicemail | ✓ | ✓ | ✓ | ✓ |
| IVR / Auto Attendant | ✓ | — | — | — |
| Call recording | ✓ | — | — | — |
| Ring groups & queues | ✓ | — | — | — |
| Conference rooms | ✓ | — | — | — |
| DiaVoice Go softphone | Free | — | — | — |
| Business hours routing | ✓ | — | ✓ | ✓ |
| Custom AI personality | — | — | ✓ | ✓ |
| Premium AI voice | — | — | — | ✓ |
| Self-service portal | ✓ | ✓ | ✓ | ✓ |
| Human support | ✓ | ✓ | ✓ | ✓ |
All Plans Include
Real Human Support
Talk to a real person, not a chatbot. Phone and email support from our team in Alabama.
99.9% Uptime
Enterprise-grade infrastructure with redundancy. Your phones stay online.
No Contracts
Month-to-month billing. Cancel anytime with 30 days notice. No early termination fees.
Keep your existing number
Keep your existing business numbers. We handle the transfer at no charge.
Pricing Questions
How does billing work?▾
All plans are billed monthly, in advance, on the same date each month. You can pay by credit card or ACH. No annual contracts required.
Can I cancel anytime?▾
Yes. All DiaVoice plans are month-to-month with no cancellation fees. Simply give us 30 days notice and we handle the rest, including porting your numbers out if you wish.
Do you offer volume discounts?▾
Yes. Businesses with 10 or more extensions or multiple products receive custom pricing. Contact us for a tailored quote.
Are there any hidden fees?▾
No. The price you see is the price you pay. There are no setup fees, activation fees, or administrative surcharges. Taxes and regulatory fees are the only additions, and we show those clearly on your invoice.
Can I switch plans later?▾
Absolutely. Upgrade or downgrade at any time. Changes take effect on your next billing cycle, and we prorate fairly.
Ready to Get Started?
Pick a plan and be up and running today. No contracts, no risk.