VoxatlasBest AI Voice Agent Platforms (2026)
Vapi, Retell AI, Bland AI, ElevenLabs Agents and Synthflow compared on verified pricing and features.
| Tool | Starting price | Best for |
|---|---|---|
| $0 to start; $0.05/min Vapi hosting, models billed pass-through at cost | Developers who want to choose their own LLM, transcriber, voice and telephony provider | |
| $0 platform fee; $0.07–$0.31/min for voice agents | Teams that want a no-code flow builder plus an API with itemized per-minute pricing | |
| $0.14/min, $0 platform fee | Teams that want one flat per-minute price with no model pass-through bills | |
| Agents: $0.08 per minute | Builders who want ElevenLabs' voices and speech models in one agent pipeline | |
| Enterprise contracts from $30,000/year | Businesses wanting a no-code platform on an annual enterprise contract |
Vapi vs Retell AI →Vapi vs Bland AI →Retell AI vs Bland AI →Synthflow vs Vapi →Smith.ai vs Dialzara →Goodcall vs Rosie →ElevenLabs Agents vs Vapi →
Prices from vendors' official pricing pages, checked October 14, 2026. Not sponsored; order isn't a ranking.