Free Tool

Is your AI phone agent actually any good?

Paste a call transcript and get it graded against the failures that actually lose jobs — talking over the caller, quoting something that isn't true, never confirming the booking. Works with any voice agent platform. Free, no signup.

Paste it in, see what it missed

Works with a transcript from Bland, Vapi, Retell, your own build, or a call you typed up from memory.

One item per line. Leave blank to grade against our default 7-point phone-agent checklist.

The failures that actually lose jobs

Talking over or interrupting the caller

Never capturing a name or callback number

Stating a price or policy not grounded in fact

Not handing off when a caller asks for a person

Never confirming the booking back to the caller

Ending abruptly, leaving the caller unsure what's next

Found problems? We build these for a living.

CallCheck tells you what's wrong. If you want it actually fixed — or want an AI phone agent built right the first time — that's exactly what Deskline is, and how we build it.

Questions, answered

Yes. CallCheck grades the transcript text itself, so it doesn't matter whether the call ran on Bland, Vapi, Retell, a custom build, or anything else. Paste the transcript and it works the same way.
No. The transcript is sent to grade the call and isn't saved afterward — only anonymous usage volume is logged, never the call content itself.
Yes — leave the checklist field blank to use our default 7-point phone-agent checklist, or write your own, one item per line, to grade against whatever matters for your business.
Yes, free with a reasonable rate limit. It exists so you can see for yourself whether your phone agent is actually working before deciding whether to fix it or replace it.