Hedy vs Sembly.ai
Both scored against the same 13 criteria, from the same hands-on testing. Here is where each one actually wins.
Last updated August 2026 · 28 tools ranked
Hedy rates higher overall, 4.7 out of 5 against Sembly.ai's 3.3, across our 13 weighted criteria. Hedy leads on offline capability, privacy & data security, recording consent & compliance. Sembly.ai still wins on price alone.
Hedy
#1 of 28AI meeting coach with full on-device AI and real-time intelligence
- Pricing
- Free tier available; paid from $12.99/mo
- Platforms
- macOS, iOS, Windows, Android, Web, watch
Sembly.ai
#25 of 28Agentic AI meeting platform for client-ready deliverables
- Pricing
- No free tier; from $17/mo
- Platforms
- Web, iOS, Android, Chrome extension
All 13 Criteria, Side by Side
| Criterion | Weight | Hedy | Sembly.ai | Winner |
|---|---|---|---|---|
| Privacy & Data Security | High | 5 | 3 | Hedy |
| Transcription Accuracy | High | 5 | 4 | Hedy |
| AI Analysis Quality | High | 5 | 4 | Hedy |
| Recording Consent & Compliance | Med | 5 | 3 | Hedy |
| Data Retention & Training Transparency | Med | 5 | 3 | Hedy |
| Real-Time / Live Capability | Med | 5 | 3 | Hedy |
| Recording Method | Med | 5 | 3 | Hedy |
| Ease of Use | Med | 4 | 4 | Tie |
| Platform Support | Med | 4 | 3 | Hedy |
| Offline Capability | Med | 5 | 1 | Hedy |
| Integration Ecosystem | Med | 4 | 4 | Tie |
| Knowledge Connection | Low | 4 | 4 | Tie |
| Pricing & Value | Low | 5 | 3 | Hedy |
| Overall (weighted) | 4.7 | 3.3 | Hedy |
Overall is a weighted average, not a mean: high-weight criteria count triple and low-weight criteria count once. See the formula.
Choose Hedy if…
- → Offline Capability matters to you. Hedy scores 5/5 here against 1/5.
- → Privacy & Data Security matters to you. Hedy scores 5/5 here against 3/5.
- → Recording Consent & Compliance matters to you. Hedy scores 5/5 here against 3/5.
- → Data Retention & Training Transparency matters to you. Hedy scores 5/5 here against 3/5.
- → Real-Time / Live Capability matters to you. Hedy scores 5/5 here against 3/5.
The only tool among the 28 we tested that can run its entire AI pipeline — transcription, summaries, and real-time coaching — on-device on supported hardware, making it the privacy and reliability leader for 2026.
Choose Sembly.ai if…
Sembly.ai does not lead on any individual criterion in this pairing. It can still be the right call if you are already committed to its ecosystem, but on the merits the other tool is ahead across the board.
Semblian 2.0 turned Sembly into a credible agentic platform for professional-services teams that need client-ready deliverables, not just meeting notes.
Hedy at a glance
Strengths
- +Entire AI pipeline can run on-device — transcription, summaries, and coaching
- +No meeting bot — silent system-audio capture on any platform
- +Works fully offline
- +Real-time AI coaching, now glanceable on Apple Watch
Limitations
- −Deep two-way CRM syncs still rely on Zapier/API rather than native connectors
- −Full on-device AI needs recent Apple Silicon or comparable hardware
Sembly.ai at a glance
Strengths
- +Agentic document generation (proposals, project plans, status reports)
- +Cross-meeting AI chat across your entire history
- +40+ integrations including Salesforce, HubSpot, Jira, and Asana
- +Mobile apps that record in-person conversations
Limitations
- −Cloud processing only
- −Bot-based recording
- −Speaker recognition wobbles on large calls
- −No custom vocabulary support