Grain vs Zoom AI Companion
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
Zoom AI Companion rates higher overall, 3.7 out of 5 against Grain's 3.5, across our 13 weighted criteria. Zoom AI Companion leads on recording consent & compliance, data retention & training transparency, real-time / live capability. Grain still wins on transcription accuracy, integration ecosystem.
Grain
#18 of 28AI notetaker and revenue intelligence for agents and teams
- Pricing
- Free tier available; paid from $15/mo
- Platforms
- Web, Chrome extension, macOS, Windows
Zoom AI Companion
#12 of 28Agentic AI assistant built into Zoom, now reaching beyond Zoom meetings
- Pricing
- Free tier available; paid from $10/mo
- Platforms
- Web, macOS, Windows, iOS, Android
All 13 Criteria, Side by Side
| Criterion | Weight | Grain | Zoom AI Companion | Winner |
|---|---|---|---|---|
| Privacy & Data Security | High | 3 | 3 | Tie |
| Transcription Accuracy | High | 4 | 3 | Grain |
| AI Analysis Quality | High | 4 | 4 | Tie |
| Recording Consent & Compliance | Med | 3 | 4 | Zoom AI Companion |
| Data Retention & Training Transparency | Med | 3 | 4 | Zoom AI Companion |
| Real-Time / Live Capability | Med | 2 | 3 | Zoom AI Companion |
| Recording Method | Med | 4 | 4 | Tie |
| Ease of Use | Med | 4 | 5 | Zoom AI Companion |
| Platform Support | Med | 4 | 5 | Zoom AI Companion |
| Offline Capability | Med | 1 | 1 | Tie |
| Integration Ecosystem | Med | 5 | 4 | Grain |
| Knowledge Connection | Low | 5 | 5 | Tie |
| Pricing & Value | Low | 4 | 4 | Tie |
| Overall (weighted) | 3.5 | 3.7 | Zoom AI Companion |
Overall is a weighted average, not a mean: high-weight criteria count triple and low-weight criteria count once. See the formula.
Choose Grain if…
- → Transcription Accuracy matters to you. Grain scores 4/5 here against 3/5.
- → Integration Ecosystem matters to you. Grain scores 5/5 here against 4/5.
A capable cloud notetaker that has grown from a clip-sharing tool into a revenue-intelligence platform for sales and customer-facing teams.
Choose Zoom AI Companion if…
- → Recording Consent & Compliance matters to you. Zoom AI Companion scores 4/5 here against 3/5.
- → Data Retention & Training Transparency matters to you. Zoom AI Companion scores 4/5 here against 3/5.
- → Real-Time / Live Capability matters to you. Zoom AI Companion scores 3/5 here against 2/5.
- → Ease of Use matters to you. Zoom AI Companion scores 5/5 here against 4/5.
No longer Zoom-only: the 3.0 platform is a credible agentic assistant, but it stays cloud-bound and lacks the on-device processing and live coaching that set Hedy apart.
Grain at a glance
Strengths
- +Strong video clip creation and highlight sharing
- +Cross-meeting 'Ask anything' RAG search with citations
- +Deal intelligence and AI coaching for sales teams
- +Bot-free Desktop Capture on Mac and Windows
Limitations
- −Cloud-only processing and storage
- −No real-time in-meeting coaching
- −No offline capability
- −Business tier adds up across larger teams
Zoom AI Companion at a glance
Strengths
- +Included free with any paid Zoom Workplace plan
- +Now available standalone at $10/user/mo without a Zoom Workplace license
- +My Notes captures Teams, Google Meet, and in-person conversations
- +Agentic 3.0 platform with cross-app retrieval and document drafting
Limitations
- −All processing happens in Zoom's cloud — no offline mode
- −No real-time coaching
- −Cross-platform capture is full on desktop/web but Zoom-and-in-person only on mobile
- −Best value still assumes you live inside Zoom Workplace