OpenOats and Rev are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. OpenOats: Open-source macOS meeting note-taker that transcribes calls locally and surfaces relevant talking points from your own notes in real time. Rev: Transcription and captioning service offering both AI and human transcripts, plus an AI notetaker for meetings. They overlap on ai-meeting-assistants, so the right pick depends on team size, budget, and which meeting workflows you automate.
How Hosiqo compares and tests toolsFinal recommendation
For ai-meeting-assistants workflows, shortlist OpenOats when getting live, context-aware prompts from your own notes during sales or customer calls matters most, and Rev when high-accuracy transcripts matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
Open-source macOS meeting note-taker that transcribes calls locally and surfaces relevant talking points from your own notes in real time.
Transcription and captioning service offering both AI and human transcripts, plus an AI notetaker for meetings.
OpenOats is a free tier with paid upgrades (freemium); Rev is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | OpenOats | Rev |
|---|---|---|
| Core capability | Real-time local transcription of both sides of a conversation on Apple Silicon | AI and human transcription |
| Standout feature | Live retrieval of relevant talking points from your own notes during meetings | Captions and subtitles |
| Team usage | Window hidden from screen sharing by default for privacy on calls | AI meeting notetaker |
| Integrations | Auto-saved transcripts and session logs to local files | Transcript editing and export |
| Languages & capture | Works fully local via Ollama or with cloud models (OpenRouter, Voyage AI) | Multi-format output |
| Best-fit workflow | MIT-licensed, self-hostable Swift application | AI and human transcription |
OpenOats
Choose OpenOats if you need getting live, context-aware prompts from your own notes during sales or customer calls — strengths include local on-device transcription keeps meeting audio private.
Rev
Choose Rev if you need high-accuracy transcripts — strengths include choice of ai or human accuracy.
OpenOats
Rev
It depends on your workflow. OpenOats is strong for getting live, context-aware prompts from your own notes during sales or customer calls, while Rev is strong for high-accuracy transcripts. Both transcribe and summarize meetings.
OpenOats is a free tier with paid upgrades and Rev is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Yes. Many teams run more than one meeting assistant when the workflows are complementary and the budget is justified.