Rev AI Review
Transcription-heritage STT API with low per-hour pricing and open (non-commercial) Reverb models
Among the 43 speech-to-text tools we track, Rev AI has the 21st-widest language coverage.
See pricing
If you sign up through links on this page, vsref may earn a commission; programs exist on both sides of most comparisons, and commissions never change verdicts. How we make money
What we know about Rev AI
Rev AI sits in the speech-to-text apis category, where it is transcription-heritage STT API with low per-hour pricing and open (non-commercial) Reverb models. We keep this Rev AI profile grounded in primary sources, each fact dated to when we last confirmed it.
Rev AI does not publish a public per-minute rate we have been able to verify, so the price figure here stays blank until we can confirm one. We would rather show nothing than a guessed number; if you have a current Rev AI quote, it is the fastest way for us to close that gap.
On capabilities, Rev AI covers language auto-detection, word-level timestamps, custom vocabulary / keyterm boosting, sentiment analysis, summarization endpoint, and speech translation. Each of those is verified against Rev AI's own docs or dashboard, not marketing copy.
For compliance, with Rev AI: SOC 2 Type II is in place. If you are in a regulated space, confirm the current posture with Rev AI before you commit, since these change plan by plan.
Among the 43 speech-to-text tools in our matrix, Rev AI leads with the 21st-widest language coverage; the fact sheet below has the raw numbers behind that placement.
In total we track 25 verified facts for Rev AI today, each linking the primary source it came from so you can check our work - and vendor claims we have not measured ourselves are labeled as such on the Rev AI fact sheet below.
Reviewed by vsref Editorialfacts verified Jul 20, 2026Methodology →
Rev AI pricing
Published rates: batch $0.0033/min, verified Jul 20, 2026 (source).
| Monthly volume | Monthly bill (batch) |
|---|---|
| 1K min/moSide project | $3.33 |
| 10K min/moProduction app | $33.33 |
| 100K min/moCall-center scale | $333.30 |
Sticker rates only; diarization and PII redaction add-ons price in the stack builder. How we compute costs →
Fact sheet
Every row independently verifiedConsidering a switch? Best Rev AI alternatives →
Voice agents in this stack
The engine is one layer: a voice agent hears through its transcription engine, but orchestration, telephony, and turn-taking come from the agent platform. Compare the platforms builders pair Rev AI with: Pipecat, OpenAI Realtime API, Twilio ConversationRelay, or the full voice-agent comparison →
Want it done for you?
Rev AI gets you a transcript; the bot that joins the call, labels speakers, and writes the summary is still your build. If that is more pipeline than you want to own, AI meeting notetakers do the whole job end to end: Otter.ai, Fireflies.ai, Fathom, or the full notetaker comparison.