Head-to-head comparison
Gladia vs Otter.ai
Two of the transcription tools podcasters reach for. Here's how they differ on pricing, features, audience, and the trade-offs that actually matter day-to-day.
Multilingual Whisper-powered API with sub-300ms streaming.
Best for: Voice product developers
Real-time transcription and meeting notes with sharable highlights.
Best for: Meeting-heavy teams
At a glance
The honest trade-offs
Gladia
Pros
- Sub-300ms real-time latency
- 100+ languages with code-switching
- Free 10 hours/month evaluation
Watch-outs
- API-only, no editor for end users
- Higher async rate than raw Whisper
- Volume tiers need annual commits
Otter.ai
Pros
- Auto-joins Zoom, Meet, and Teams calls
- Real-time captions with speaker ID
- Solid free tier for casual users
Watch-outs
- Only English, French, Spanish
- Pro caps at 1,200 minutes/month
- Built for meetings more than podcasts
Which one should you pick?
Pick Gladia if
You’re building around voice product developers. Gladia took Whisper and re-engineered it to work in production — sub-300ms streaming latency, code-switching across 100+ languages, diarization and translation in the same stream. For developers building voice products it's a serious Whisper-API upgrade.
Pick Otter.ai if
You’re building around meeting-heavy teams. Otter pivoted hard into meetings and away from straight transcription, which makes it great if you live in Zoom/Meet/Teams and want auto-summaries plus action items — and slightly awkward as a pure podcast transcription tool. The free plan caps you at 300 minutes and 30 minutes per file.
Also worth comparing
Or see all Gladia alternatives.
Frequently asked
What does Gladia do better than Otter.ai?
Gladia's standout is "Sub-300ms real-time latency". Otter.ai doesn't make that promise — it leans into "Auto-joins Zoom, Meet, and Teams calls" instead. If the first sentence describes your workflow, pick Gladia; if the second does, pick Otter.ai.
What are the trade-offs?
Gladia: api-only, no editor for end users. Otter.ai: only english, french, spanish. Whether either matters depends entirely on what you actually need — neither is a deal-breaker by itself.
Do they support the same platforms?
Otter.ai works on macOS, Windows, iOS, Android where Gladia doesn't. If you're on a specific OS or device, that may decide for you.
Can I use Gladia and Otter.ai together?
Both are transcription tools so most teams pick one. Some workflows do combine them — for example, using Gladia for one show or episode type and Otter.ai for another. Worth trying both free tiers before committing.