M91 vs Twin
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 Twin
| Detail | 
M91 | 
Twin |
|---|
| What it does | Human-in-the-loop approval for AI agents
| AI agents that connect to your tools, browse the web when there's no API, and run on autopilot
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| Stage | Not given
| Startup
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| Founded | Not given
| 2024
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| Based in | Not given
| FR
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| Pricing model | Free
| Not given
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| Pricing | Free forever with all features included
| Plus: $29/month; Pro: $149/month; Store: from $399/month. All plans include unlimited agents, scheduled runs, and no credits or usage-based billing.
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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
| - Web scraping from any site including login-protected ones
- Browser agent for acting on web apps with no API
- Generate production-ready slides, images, and video
- Connect 5,000+ apps and integrations via API
- Multi-channel outreach on email, SMS, WhatsApp, LinkedIn, and Facebook
- Data enrichment with verified emails, phones, and addresses
- Run agents on schedule or trigger from app events
- Lead prospecting to find and enrich companies and contacts
- Property records and owner data access
- Self-healing automation that retries and handles exceptions
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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
| - Agents work on any website or app with no API, using browser automation
- Unlimited agents and tasks with no per-seat add-ons or usage billing
- Natural language interface requires no coding or technical setup
- Agents learn from your feedback and edits to sound more like you
- Free trial runs on real accounts so you judge actual results before paying
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 73 ● no change since last check | 48 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 1 | 12 |
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| Citation Flow (Majestic) | 1 | 36 |
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| Referring domains (Majestic) | 0 | 456 |
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4 details filled in for both companies.
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