Leadlock vs M91
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Leadlock compared with M91
| Detail | 
Leadlock | 
M91 |
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| What it does | Voice agents that book into the software your clients actually run
| Human-in-the-loop approval for AI agents
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | US
| Not given
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| Pricing model | Paid
| Free
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| Pricing | Starter: $97/month (Gemini $0.18/min, Grok $0.18/min, OpenAI Standard $0.25/min, ElevenLabs $0.21/min). Agency: $297/month (Gemini $0.15/min, Grok $0.15/min, OpenAI Standard $0.22/min, ElevenLabs $0.18/min). Pro: $497/month (Gemini $0.12/min, Grok $0.12/min, OpenAI Standard $0.20/min, ElevenLabs $0.
| Free forever with all features included
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| Key features | - Speech-to-speech voice agents with ~300ms response latency
- Multi-model support: OpenAI Realtime, Gemini Live, xAI Grok, GPT-Live, ElevenLabs
- Direct booking into ServiceTitan and GoHighLevel
- 5-minute setup with no installation required
- GoHighLevel contact intelligence integration
- Unlimited sub-accounts on Pro tier
- Knowledge base training with custom functions
- Call transcripts and quality scoring
- White-label branding available
- Text and outbound calling channels
| - 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
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| What makes it different | - Books directly into your CRM (ServiceTitan, GoHighLevel) with live availability checking
- Speech-to-speech sounds natural unlike text-to-speech robots
- From $0.12/min all-in with no hidden platform fees
- Deploy in 5 minutes vs 2+ weeks for competitors
| - 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
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 27 ▼ −1 (down) since last check | 73 ● no change since last check |
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| Trust Flow (Majestic) | 9 | 1 |
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| Citation Flow (Majestic) | 29 | 1 |
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| Referring domains (Majestic) | 78 | 0 |
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5 details filled in for both companies.
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