Compare · Synthflow
Synthflow pricing, and the contract floor
Synthflow builds AI phone agents without code. It no longer sells self-serve plans: enterprise contracts start at $30,000/yr. Komms is $0.08/min of talk time, all in, and you can start on your own today.
Synthflow vs. Komms
| Enterprise contract | $30,000/yr | No self-serve or per-minute plan listed |
Synthflow rates read from synthflow.ai/pricing on 29 September 2026.
What Komms has
- Build an agent as a flow of questions, with no code, and test it in Chat before a call goes out.
- Inbound and outbound calls, with transfer to a person.
- English and Spanish in real time.
- Bring your own voice, or use a standard one.
- Call tools mid-call through webhooks and APIs, and answer from a knowledge base.
- No concurrency limits.
The price is $0.08/min of talk time, all in: telephony, the model and a standard voice. Billing is in 6-second steps. Each phone number is $15 a month. New accounts start with 50,000 free tokens, about 625 minutes, with no card.
All in, against all in
$30,000/yr is about $2,500 a month before a call is made (our math).
The same money on Komms buys $30,000/yr ÷ $0.08/min = 375,000 talk minutes a year, about 31,250 a month. That includes telephony, the model and a standard voice. Phone numbers are $15 a month each on top.
If your volume is well under that, Komms costs less. If it is well over, both bills grow, and Synthflow’s final price is set by sales around your call volume.
Where Synthflow wins
Synthflow’s contract includes a team to build it with you: implementation, onboarding, testing, training and launch support. It lists integrations such as HubSpot, Salesforce, GoHighLevel, Cal.com and Zapier, and covers MSA and DPA review.
If you want a vendor to build and launch the agent for you under a contract, Synthflow does that. Komms is built for teams that build their own flows.
Send us your voice AI bill and see it priced on Komms →
Also compared: Retell · Bland · Vapi · Synthflow alternatives
Questions
- How much does Synthflow cost?
- Synthflow's pricing page says enterprise contracts start at $30,000/yr. It no longer lists a self-serve or per-minute plan.
- Does Synthflow still have a per-minute plan?
- Not on its public pricing page. It shows only enterprise contracts.
- What does Komms cost?
- $0.08/min of talk time, all in: telephony, the model and a standard voice. Billing is in 6-second steps, and each phone number is $15 a month.
- How many Komms minutes does $30,000 buy?
- About 375,000 talk minutes, or 31,250 a month, by our math.
- Can I try Komms for free?
- Yes. New Komms accounts start with 50,000 free tokens, about 625 minutes of talk time, with no card.