Vonage alternatives
5 tools that do a similar job to Vonage, compared on the things that usually decide the switch: price, free plan, API and platforms.
- 1S

Messaging, voice, email and verification APIs for businesses and developers
- 2PPlivoAI voice agents & IVR
Voice AI agents and carrier-grade telephony APIs for businesses and developers
Desktop app - 3TTelnyx Number LookupNumber lookup & HLR
Pay-per-query phone number API for carrier, line type, LRN and CNAM data
- 4TTwilio LookupNumber lookup & HLR
Phone number lookup API for validation, line type and fraud signals
- 5VVapiAI voice agents & IVR
Developer platform to build, test and deploy voice AI agents for phone calls
Free plan
Side-by-side comparison
| Tool | Price | Free plan | API | Open source | Platforms | |
|---|---|---|---|---|---|---|
| V | Free trial | Web, API, iOS, Android | ||||
| S | Free trial | Web, API | vs Vonage | |||
| P | Free trial | Web, API, macOS | vs Vonage | |||
| T Telnyx Number Lookup | Paid | Web, API | vs Vonage | |||
| T | Free trial | API, Web | vs Vonage | |||
| V | Free · from $29/mo | Web, API | vs Vonage |
What you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
- VapiCore$29/mo
- PlivoEnterprise$1,000/mo
- Telnyx Number LookupEnterprise$5,000/mo
Prices are per month on yearly billing; these vendors publish no monthly rate. The cheapest paid plan with a published price that fits. Custom and sales-quoted plans aren't included.