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Synthflow: pricing, features and alternatives (2026)
Enterprise voice AI platform · synthflow.ai
What Synthflow does
Enterprise voice AI with custom routing, integrations and hands-on engineers.
Best for: enterprises and call centers
Standout
Hands-on engineers for complex call flows
Watch out for
Starts at $30,000 a year
Synthflow alternatives
| Agent | Starting price | Pricing model | Best for | Compare |
|---|---|---|---|---|
| Synthflow | From $30,000/yr | Annual contract | Enterprises and call centers | This page |
| Upfirst | $24.95/mo | Plan + per-call overage | Small firms with modest call volume | Upfirst review |
| Dialzara | $29/mo | Plan + per-minute overage | Budget-conscious small businesses | Dialzara review |
| Rosie | $49/mo | Monthly tiers by minutes | Solo operators and local services | Rosie review |
| Goodcall | $79/mo | Per agent + $0.50 per extra caller | High-call-volume local businesses | Goodcall review |
| Frontdesk | $99/mo | Plan + $0.25/min overage | Calls, texts and web chat in one | Frontdesk review |
Synthflow FAQ
How much does Synthflow cost?
Synthflow pricing starts at From $30,000/yr, according to its official pricing page (checked October 2026). Prices can change, so confirm on synthflow.ai before you buy.
Does Synthflow have a free trial?
Synthflow lists this free trial or plan: free to build.
Who is Synthflow best for?
Enterprises and call centers. Enterprise voice AI with custom routing, integrations and hands-on engineers.
What are the best Synthflow alternatives?
Close alternatives include Upfirst ($24.95/mo), Dialzara ($29/mo) and Rosie ($49/mo).