M91 vs Scry
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
M91 compared with Scry
| Detail | 
M91 | 
Scry |
|---|
| What it does | Human-in-the-loop approval for AI agents
| An AI agent research tool that reads forums, papers, filings and markets to answer questions with sources
|
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| Stage | Not given
| Startup
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| Founded | Not given
| 2024
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| Based in | Not given
| US
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| Pricing model | Free
| Freemium
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| Pricing | Free forever with all features included
| Free for non-commercial use (subject to capacity); queries cost a fraction of a cent to a few cents for commercial use
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| Key features | - Alerts on iPhone and Android with answer buttons
- Phone call escalation for high and critical alerts
- Breaks through silent mode and Do Not Disturb
- Attachments and notes on every alert
- Broadcast to a channel with one person taking ownership
- See who acted and who ignored alerts
- Answer buttons set by you or your AI
- Callback webhooks to return answers to your code
- Setup via pasted prompt or API key-free send link
- Integration with AI frameworks, automation platforms and HTTP API
| - Integration with ChatGPT and Claude via MCP protocol
- Complex query execution including phrase matching, time windows and joins
- Two-minute setup with no code required
- Live schema and data freshness information
- HTTP API for developers without MCP clients
- Support for Claude Code, Codex, Cursor and other MCP clients
- Results with source citations and links
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| What makes it different | - Full-volume alerts that interrupt even when phone is silenced
- No SDK, API key or card required to start
- Free forever with every feature for every team member
- Escalates to phone calls for critical alerts that go unanswered
- Works with existing AI agents, workflows and monitoring tools
| - Runs arbitrary programs over the internet rather than returning simple link lists
- Affordable pricing with free non-commercial access
- One-command setup for developers
- Designed to remain affordable for all users
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 73 ● no change since last check | 37 ● no change since last check |
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| Trust Flow (Majestic) | 1 | 12 |
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| Citation Flow (Majestic) | 1 | 35 |
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| Referring domains (Majestic) | 0 | 203 |
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5 details filled in for both companies.
More alternatives to M91 More alternatives to Scry