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Vapi alternatives
Vapi is a voice agent platform, with a free entry tier. Its site states: HIPAA. These 15 vendors are in the same product group and share the most published facts with it.
2 of the alternatives publish a paid monthly plan, the lowest being OpenMic at $29/month.
Price comparison
| # | Vendor | Starts at | Per-min | Included | Free trial | HIPAA | Why it's here |
|---|---|---|---|---|---|---|---|
| — | Vapi (the one you're replacing) | Free | $0.05 | — | $5 free credits | BAA available | |
| 1 | Bland AI Voice agent platform · site | Free | $0.14 | — | Free plan | BAA available | 1 shared feature, 2 shared integrations |
| 2 | Dasha Voice agent platform · site | Free | $0.08 | — | Free plan | Not stated | 2 shared integrations |
| 3 | LiveKit Agents Voice agent platform · site | Free | $0.01 | — | Free plan | BAA available | 1 shared feature |
| 4 | Retell AI Voice agent platform · site | Free | $0.07 | — | $10 free credits | BAA available | 1 shared feature, 1 shared integration |
| 5 | Famulor Voice agent platform · site | Free | — | — | No credit card | BAA available | 1 shared feature, 1 shared integration |
| 6 | OpenMic Voice agent platform · site | $29/mo | — | — | Free trial | Not stated | 1 shared integration |
| 7 | ElevenLabs Agents Voice agent platform · site | Not published | — | — | Not stated | BAA available | 1 shared feature, 1 shared integration |
| 8 | Thoughtly Voice agent platform · site | Not published | — | — | Not stated | BAA available | 1 shared feature, 1 shared integration |
| 9 | Floatbot Voice agent platform · site | $99/mo | — | 500 min | 14-day free trial, no credit card | Claims HIPAA | 1 shared feature |
| 10 | Millis AI Voice agent platform · site | $0.02/min | $0.02 | — | Not stated | Not stated | |
| 11 | Telnyx Voice AI Agents Voice agent platform · site | $0.05/min | $0.05 | — | Not stated | Claims HIPAA | 1 shared feature |
| 12 | Synthflow Voice agent platform · site | Quote | — | — | Not stated | Not stated | 1 shared integration |
| 13 | Twilio ConversationRelay Voice agent platform · site | Not published | — | — | Free trial, no credit card required | Claims HIPAA | 1 shared feature |
| 14 | Cartesia Managed Agents Voice agent platform · site | Free | $0.06 | — | Free plan | Claims HIPAA | 1 shared feature |
| 15 | Tabbly Voice agent platform · site | Free | $0.05 | — | No credit card to start | Not stated |
Each alternative in one line
- Bland AI: Developer voice AI platform with per-minute talk-time pricing, Conversational Pathways and self-hosting options. Bland AI alternatives
- Dasha: Developer voice-AI platform billed per second with 1,000 free minutes, any LLM and bring-your-own carrier. Dasha alternatives
- LiveKit Agents: Open-source agent framework plus LiveKit Cloud for deploying voice agents, with per-minute agent sessions and built-in telephony. LiveKit Agents alternatives
- Retell AI: Pay-as-you-go voice agent platform for developers; component pricing for infra, voices, LLM and telephony. Retell AI alternatives
- Famulor: AI voice agent platform with per-minute pricing in euros, 120 languages and a BAA option. Famulor alternatives
- OpenMic: No-code voice agent builder with monthly plans; Business includes 1,000 minutes. OpenMic alternatives
- ElevenLabs Agents: Voice and chat agent platform from ElevenLabs with 90+ languages and telephony integrations. ElevenLabs Agents alternatives
- Thoughtly: Voice AI agent platform with Basic, Business and Enterprise plans and a BAA for healthcare. Thoughtly alternatives
- Floatbot: No-code voicebot and chatbot builder for inbound and outbound calls, priced by voice minutes or chat sessions. Floatbot alternatives
- Millis AI: Low-latency voice agent platform from $0.02/min for no-code or code builders, with numbers in 100+ countries. Millis AI alternatives
- Telnyx Voice AI Agents: Voice AI agents on Telnyx's own carrier network, 80+ languages. Telnyx Voice AI Agents alternatives
- Synthflow: Enterprise voice AI platform for building phone agents with native telephony, SIP and contact-center integrations. Synthflow alternatives
- Twilio ConversationRelay: Twilio API that handles speech-to-text, text-to-speech and turn-taking on phone calls while you bring your own LLM. Twilio ConversationRelay alternatives
- Cartesia Managed Agents: Voice agent builder from the Sonic TTS maker: $0.06 per call minute, with prepaid agent dollars on every plan. Cartesia Managed Agents alternatives
- Tabbly: Pay-as-you-go AI voice agent platform billed by the second, 50+ languages. Tabbly alternatives
Head-to-head comparisons
Retell AI vs VapiBland AI vs VapiSynthflow vs VapiVapi vs VoiceflowElevenLabs Agents vs VapiLiveKit Agents vs VapiBland AI vs Retell AIBland AI vs SynthflowBland AI vs Smith.ai AI ReceptionistBland AI vs PolyAIBland AI vs ElevenLabs AgentsBland AI vs SierraLiveKit Agents vs Retell AIRetell AI vs SynthflowRetell AI vs Ultravox
How we pick alternatives: same product group (voice platforms), at least one shared industry when Vapi names any, then ranked by shared industries, stated features and integrations. Only facts from vendor sites; unknown values are left blank. Methodology.