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9 alternatives

AI Phone Agents

Retell AI

Best Retell AI Alternatives

Retell AI provides tools to build and deploy AI voice call agents.

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Newer alternatives on PostYourStartup

Sayora

AI Phone AgentsBootstrapped

AI receptionist that answers calls and books jobs for UK small businesses

AgentLine

AI Phone AgentsBootstrappedSolo FounderVibe Coded

The voice infrastructure for AI agents

Popular Retell AI alternatives in the AI Phone Agents space

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Air AI builds AI agents that hold full length phone conversations.

Bland AI builds AI phone agents that handle inbound and outbound calls.

Goodcall is an AI phone agent that answers calls for small businesses.

PolyAI builds customer led voice assistants for enterprise call centers.

Synthflow lets you build no code AI voice assistants for phone calls.

Vapi is a developer platform for building voice AI phone agents.

VO

Vocode is an open source framework for building voice AI agents.

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