Vapi alternatives

3 mutual alternatives and 3 other related tools for Vapi, ordered by editorial similarity. See all tools on the alternatives hub.

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Mutual alternatives (both tools list each other)

Retell AI

Audio · LLM-agnostic (OpenAI, Anthropic, Google and others selectable per agent); proprietary turn-taking model and voice pipeline in-house

Build, test and deploy production-grade AI voice agents for inbound and outbound calls.

Freemium· from $0.07/moAI inbound call answeringOutbound lead qualification

ElevenLabs Conversational AI

Audio · ElevenLabs Scribe (ASR) + pluggable LLM + ElevenLabs TTS

8.1

Low latency voice and chat interactions in dozens of languages with enterprise-grade security.

Freemium· Free plan costs $0 per month; Starter plan costs $6 for the first month, then $1 per month; Creator plan costs $22 for the first month, then $11 per month; Pro plan costs $99 per month; Scale plan costs $299 per month; Business plan costs $990 per monthTelecommunications lead qualification and sales routingFinancial services support and compliance automation

Bland AI

Audio · Proprietary in-house voice models

Enterprise voice AI platform for building, running, and monitoring AI phone agents that hold real conversations at scale.

Enterprise· from $0.12/moIVR replacement for inbound callsPayments, billing, and collections

Also related

Vapi lists these as alternatives, but they do not list Vapi back.

Hume AI

Audio · Octave, EVI, TADA

8.0

Emotionally intelligent voice AI with expressive TTS, speech-to-speech, and human-feedback evaluation APIs.

Freemium· Free: $0 · Starter: $3 · Creator: $7 · Pro: $70 · Scale: $200expressive-ttsvoice-cloning

Murf AI

Audio · Murf Gen2 / Murf Falcon

6.9

Murf AI helps developers, creators, and enterprises build production-grade voice agents and studio-quality content on proprietary speech models and infrastructure.

FreemiumE-learning, podcasts, advertising, audiobooks, gaming, and accessibilityCustomer service, sales, appointment booking, debt servicing, hiring, and IT helpdesk

Deepgram

Audio · Nova, Flux, Speak (proprietary)

7.9

Production-grade speech-to-text, text-to-speech, and voice-agent APIs for real-time and batch audio.

Freemium· Free credits on signup; usage-based pricing; enterprise contracts availablespeech-to-texttext-to-speech