Sonix is a straightforward transcription service with an unusually honest billing model: it prorates to the nearest second, so a 52-minute recording costs 52 minutes rather than being rounded up to an hour. Two ways to pay — $10/hour with no subscription, or $5/hour plus $22/user/month if you have volume. The break-even is about 4.4 hours a month per user. 54+ languages, 99% claimed accuracy, and 30 free minutes on signup.
At a glance
Platforms
Web
Standard
$10/hour, pay-as-you-go, no subscription, single user
Premium
$5/hour plus $22/user/month, with team collaboration and AI analysis
Second-level billing. Most per-minute services round up. Over many short files that difference is real, and it's a rare instance of a vendor choosing the customer-friendly default.
Two clear pricing paths with a stated break-even. Sonix publishes enough for you to work out which plan is cheaper for your volume, which is more transparency than most of this category offers.
54+ languages with translation. Genuinely multilingual rather than English-plus-a-few.
No subscription required. The Standard plan is pure pay-as-you-go, so occasional users aren't forced into a monthly commitment.
Team features on Premium. Shared workspaces and AI analysis for organisations processing a lot of audio.
Where it falls short
$10/hour competes with free.Vibe and Buzz run Whisper locally at no cost with speaker diarization. Sonix's advantages are convenience, the web interface, and team features — not accuracy you can't get elsewhere.
The 99% accuracy claim is Sonix's own. As with every vendor benchmark in this directory, treat it as marketing.
Premium's real cost is easy to underestimate. $22/user/month plus usage means a five-person team pays $110/month before transcribing anything.
Sonix publishes extensive competitor comparisons. Much of the pricing analysis you'll find about Rev, Descript, Notta, and Happy Scribe is written by Sonix. Useful data, interested party.
Not a meeting assistant. No bot joining calls, no live notes. You upload files.
Pricing
Standard is $10 per hour pay-as-you-go with no subscription, single user. Premium is $5 per hour plus $22 per user per month and adds team collaboration and AI analysis; it's cheaper than Standard above roughly 4.4 hours a month per user. Every new account gets 30 free minutes. All transcription is prorated to the second.
Who it's for
Teams processing a steady volume of recordings in multiple languages who want a clean web workflow and predictable billing. At low volume the free local tools are better value; at high volume Premium's $5/hour is competitive. If you need a human to check the output, Rev is the alternative.
Last verified: 10 August 2026.
Similar to Sonix
Sonix: Pay by the hour, billed to the second, in 54+ languages – Dictation Database
