Retell AI
API platform for building realistic AI phone and voice agents
paidUsage-based; from $0.07/min
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Vapi Alternatives
Compare tools similar to Vapi — including listed alternatives and top-rated options in the same category.
Top Vapi alternatives
Bland AI
Enterprise platform for AI phone calls at scale
paidUsage-based per minute
View DetailsPolyAI
Enterprise conversational AI for customer service phone agents
contactEnterprise contracts
View DetailsElevenLabs
Realistic AI text-to-speech and voice cloning
freemiumFree-$99/mo
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Udio
AI music creation tool with genre control and stems
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Krisp
AI noise cancellation for calls and recordings
freemiumFree-$12/mo
View DetailsSpeechify
Text-to-speech app for listening to articles and documents
freemiumFree-$139/yr
View DetailsHume AI
Empathic voice AI with emotional expression and speech synthesis
freemiumFree tier; API usage-based
View DetailsPodcastle
AI audio recording, editing, and transcription for podcasters
freemiumFree-$15/mo
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