Transcription
2 tools · Per minute of audio
How to choose a pay-as-you-go transcription API
Start with the recording, not the headline price. A batch of interviews, a live voice assistant and searchable meeting archives place different demands on a transcription service. The two listings below are developer-oriented APIs; expect integration work rather than a complete consumer note-taking app.
| Tool | Useful starting point | What to check |
|---|---|---|
| Deepgram | Developers comparing recorded transcription with live speech workflows in one API platform. | Choose the model and recording mode before comparing unit prices; test your own accents, names and background noise. |
| AssemblyAI | Developers comparing recorded-audio models and optional speaker or speech-analysis features. | Budget for optional features separately and test whether the lower-priced model handles your recordings well enough. |
Compare the same job
Make a small test set of recordings you have permission to use: a clear speaker, a difficult accent, overlapping speakers and noisy audio. Run the same files through each candidate with equivalent settings. Check proper names, numbers, speaker labels and missing sentences. A low transcription bill can be outweighed by the time spent correcting the result.
Put every price on the same basis
Convert a per-minute rate to an hourly rate by multiplying by 60, then include the features your workflow actually needs. Recorded and streaming audio are separate comparisons. For live applications, measure the delay before text becomes usable as well as accuracy. Keep an example monthly workload so that a promotional headline rate does not decide the purchase.
Check the account and the exit
No subscription is not the same as anonymous use. Check whether you need an account, a payment method or prepaid credit. Before uploading sensitive recordings, examine retention, deletion and access settings in the supplier’s documentation. Confirm that you can export the transcript in a format your next tool accepts.
Use reviews for questions, not a winner
The linked Trustpilot profiles have very small samples. They do not justify a best-tool badge. Use feedback to decide what to test: support responsiveness, unexpected charges, cancellation or export friction. Compare the plan and date mentioned in a review with the service you intend to buy today.
A practical first trial
Pick one representative hour of audio and write down your acceptance criteria before uploading it. Record the processing charge, time to a usable transcript and minutes spent on corrections. Repeat with the other service. Choose on the combined cost of software and your own work, then confirm the current price on the linked supplier page.
Written by the JustPayAsYouGo editorial team at Confianta EOOD. Updated 28 October 2026. Sources, ownership and placement policy.