KeyMentions vs FeedHorizon
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
KeyMentions compared with FeedHorizon
| Detail | 
KeyMentions | 
FeedHorizon |
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| What it does | Reddit monitoring tool that tracks brands and keywords to notify users of active discussions
| API and MCP server to publish and schedule social media posts across platforms
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
| DE
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| Pricing model | Freemium
| Freemium
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| Pricing | Not given
| Free: 2 connected accounts. Accounts 3–25: $3/month each. Accounts 26–200: $1.50/month each. Accounts 201+: $0.90/month each. All plans include unlimited posts, team members, API and MCP access.
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| Key features | - Real-time keyword monitoring
- Email and dashboard notifications
- AI-powered comment generation
- Auto-publish comments to Reddit
- Customizable virality-based alerts
- Active traffic filtering
- Multiple project management
- Data retention by plan
- Competitor mention tracking
- Priority support
| - REST API for automating social media posting
- MCP server for Claude, ChatGPT and Cursor
- Scheduled posting with queue and timing
- Support for 6 platforms: X, LinkedIn, Instagram, Bluesky, Pinterest, TikTok
- Platform-specific content with own text per account
- Webhooks for post status and publishing events
- Media uploads and imports from URL
- Hosted connect links for customer account connection
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| What makes it different | - Focuses specifically on Reddit marketing, the platform with 1.2B monthly visitors and 260M+ active users
- Automated comment publishing saves time compared to manual Reddit engagement
- Fast onboarding with simple 5-minute setup
- AI generates contextually relevant comments that naturally introduce products
- Ideal for validating products before building using real Reddit traffic
| - One API endpoint for all major social networks
- AI assistants can schedule posts via MCP without writing code
- Automatic retry when platforms are down
- Pay only for connected accounts; first 2 free
- EU data storage with AES-256 encryption
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 13 ▲ +1 (up) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 19 | 0 |
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| Citation Flow (Majestic) | 21 | 0 |
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| Referring domains (Majestic) | 253 | 0 |
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4 details filled in for both companies.
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