Synthflow alternatives (2026 prices)
Short answer. Synthflow's pricing page lists one plan: Enterprise from $30,000 a year, which works out to $2,500 a month. If you want to start smaller, six platforms publish per-minute prices. Telnyx estimates near $0.06 a minute, Retell's default setup is $0.11 a minute, and Vapi's calculator puts 1,000 minutes at $82 to $129. We read all seven pricing pages on October 26, 2026.
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What Synthflow charges
| Item | Synthflow |
|---|---|
| Listed plan | Enterprise |
| Starting price | From $30,000 a year |
| Per month at that floor | $2,500 |
| Self-serve monthly plan | Not listed on the page |
Source: Synthflow pricing, checked October 26, 2026. Read our Vapi pricing, Retell AI pricing, Bland AI pricing, ElevenLabs agents pricing, Telnyx voice AI pricing, Bland AI alternatives, LiveKit pricing, SignalWire pricing, Pipecat pricing, Synthflow vs ElevenLabs.
FAQ
What is a cheaper alternative to Synthflow? Telnyx, Vapi, Retell, Bland, and ElevenAgents all publish pay-as-you-go or low monthly prices. Synthflow lists Enterprise from $30,000 a year.
How much does Synthflow cost? The pricing page lists Enterprise from $30,000 a year. That is $2,500 a month at the floor. We found no self-serve monthly price on the page.
Is Synthflow better than Retell AI? It depends on budget. Retell lists $0.07 to $0.31 a minute with $10 in free credits, so you can test before you commit. Synthflow starts at an annual contract.
Synthflow vs Vapi: which costs less? For a small shop, Vapi. Its calculator puts 1,000 minutes at $82 to $129. Synthflow starts at $30,000 a year.
Which Synthflow alternative is best for a trade business? For a plain phone answerer, a receptionist product like Trillet costs less work to set up. For a custom agent that books into your field service software, Vapi or Retell give you more control.
Checked 2026-10-26. Prices and policies change. Confirm on the source before you buy.
Sources
- https://synthflow.ai/pricing
- https://vapi.ai/pricing
- https://www.retellai.com/pricing
- https://www.bland.ai/pricing
- https://elevenlabs.io/pricing/agents
- https://telnyx.com/pricing/voice-ai
- https://www.trillet.ai/pricing
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