The honest Retell alternative.

Retell is voice AI infrastructure for developers — a clean API, good docs, and sensible per-minute pricing for the voice layer. It is aimed at engineering teams building voice into their own product. TrainYourAgent sells everything that sits above the voice layer: the trained agent, the integrations, the evals, and someone tuning it every week.

The voice layer is the part that is already solved.

This is the thing worth being honest about, and it is not a criticism of Retell. Speech in, speech out, low latency, decent SDKs — that problem has good answers now, and Retell is one of them. The part that is still hard is everything around it: what the agent knows about your business, what it does when the caller is angry or out of scope, which system it writes the booking into, and who notices when the booking rate drops. That is the work we sell.

Infra pricing vs full-service pricing.

Retell prices the voice layer, which is why it looks inexpensive next to us: it is a smaller thing. Our $4,950 build and $1,997/mo Operators lane covers discovery, the knowledge base, 200 synthetic eval conversations before a real customer hears it, the CRM and dispatch integrations, and weekly tuning by an engineer. If you have a team to build all of that on top of Retell, Retell plus your team is a legitimate and probably cheaper route.

Done-for-you, with the exit written down.

We would rather say this than have you discover it later: if you eventually want to run the agent yourself on infrastructure like Retell's, you can. The prompts, the eval set and the integrations are yours, and they go with you. We are betting you will not want to, not locking the door.

We are building voice into our own product. Are you a fit?

Probably not, and we would tell you that on the call. If voice is a feature of the software you sell, you want infrastructure you control — Retell is built for exactly that. We are the right call when the phone is how your business takes work, not something you are shipping to customers.

Can you build on Retell-class infrastructure for us?

The voice layer under a build is chosen per customer for the requirements of that build, and it is named in the contract. We are not tied to a single vendor, and the runtime uses multi-provider fallback so one provider's rate limit does not drop a live call.

Where this lands in production

The closest thing we run to a like-for-like replacement is Voice Receptionist — the full stack, not just the voice layer. That is the page to read if you want the build, the integrations, and the operating cost rather than the positioning argument.