Lemonfox.ai Review
Cheapest hosted Whisper large-v3 API for batch transcription
Among the 43 speech-to-text tools we track, Lemonfox.ai has the 5th-widest language coverage - a fit for multilingual and localization projects.
From $5/mo
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What we know about Lemonfox.ai
Lemonfox.ai is a speech-to-text apis platform: cheapest hosted Whisper large-v3 API for batch transcription. This profile tracks every Lemonfox.ai fact we have verified, each linked to a primary source and dated.
On pricing, Lemonfox.ai starts at $5 per month for its entry tier. That is the sticker rate: real production cost usually runs higher once you add a language model, a voice provider, and telephony minutes.
On capabilities, Lemonfox.ai covers language auto-detection, word-level timestamps, custom vocabulary / keyterm boosting, speech translation, and gdpr / eu data residency, and does not offer entity detection, sentiment analysis, and summarization endpoint. Each of those is verified against Lemonfox.ai's own docs or dashboard, not marketing copy.
Lemonfox.ai ranks the 5th-widest language coverage of the 43 speech-to-text tools we track, so where it lands for you depends on which of those matters more.
In total we track 21 verified facts for Lemonfox.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 Lemonfox.ai fact sheet below.
Reviewed by vsref Editorialfacts verified Jul 20, 2026Methodology →
Lemonfox.ai pricing
Published rates: batch $0.0028/min, verified Jul 20, 2026 (source).
| Monthly volume | Monthly bill (batch) |
|---|---|
| 1K min/moSide project | $2.78 |
| 10K min/moProduction app | $27.78 |
| 100K min/moCall-center scale | $277.80 |
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 Lemonfox.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 Lemonfox.ai with: Pipecat, OpenAI Realtime API, Twilio ConversationRelay, or the full voice-agent comparison →
Want it done for you?
Lemonfox.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.