Synthflow
No-code voice-agent builder for SMB phone automation.
No-code voice-agent builder for SMB phone automation.
Best for small businesses deploying AI phone receptionists without code. Pricing: from $29/mo (Starter).
What it is
Synthflow is a no-code voice-agent platform aimed at small businesses (clinics, agencies, real estate). Users configure receptionist or outbound-call agents via a drag-and-drop dashboard. Underlying ASR + LLM + TTS are managed by Synthflow. Tiered subscription pricing. Best fit: small businesses deploying ai phone receptionists without code. Caveats: less flexible than developer-facing platforms (vapi, retell). Pricing as listed: from $29/mo (Starter). Feature flags from vendor docs: streaming. Directory tags: voice-intel, voice-agent, no-code. Last vendor-page check: 2026-05-12. The product slots into the broader voice-AI tooling landscape and is best evaluated head-to-head with adjacent vendors in its subcategory; verify current language coverage, region availability, and compliance terms on the vendor's public docs at time of build.
Watch out for: Less flexible than developer-facing platforms (Vapi, Retell).
Install / use
synthflow.ai dashboardFeatures
| Speaker diarization | No |
| Word-level timestamps | No |
| Streaming / real-time | Yes |
| Languages supported | None |
| HIPAA eligible | No |
Synthflow vs Whipscribe
| Feature | Synthflow | Whipscribe |
|---|---|---|
| Category | Products | Transcription APIs |
| Pricing | from $29/mo (Starter) | free beta |
| Speaker diarization | — | Yes |
| Word timestamps | — | Yes |
| Streaming | Yes | No |
| Languages | — | 99 |
| Platforms | Vendor | Web, API, MCP |
Alternatives to Synthflow
Whipscribe is a managed faster-whisper + whisperX service. If you want transcripts without running infrastructure, paste a URL or drop a file in the form below — you'll have a transcript in seconds.