ReplyGain vs Syften (2026)
Syften vs ReplyGain: real-time keyword alerts with boolean rules vs. AI-scored leads with reply drafts. Full comparison inside.
Founders and indie makers who want AI-scored leads from Reddit, Bluesky, Hacker News and X + reply drafts with zero-setup onboarding.
Start Now →Power users who want granular boolean filter control and Slack alerts
Visit Syften →Feature Comparison
| Feature | ReplyGain | Syften |
|---|---|---|
| AI intent scoring | ✓ | ✗ |
| Automated reply drafts | ✓ | ✗ |
| Hacker News monitoring | ✓ | ✓ |
| Bluesky monitoring | ✓ | ✓ |
| X (Twitter) monitoring | ✓ | ✓ |
| 20+ community platforms | ✗ | ✓ |
| Boolean filter rules | ✗ | ✓ |
| Real-time Slack alerts | ✗ | ✓ |
| Website auto-analysis | ✓ | ✗ |
| User Friendly Lead inbox dashboard | ✓ | ✗ |
| AI reply drafts | ✓ | ✗ |
| Starting price | $29/month | $22/month |
Syften: Pros
- Real-time alerts with Slack/email integration
- Boolean filter rules for precise targeting
- 20+ platforms including Product Hunt, IndieHackers
Syften: Cons
- No AI intent scoring — all matching is keyword-based
- No reply drafts
- High signal noise without manual tuning of boolean rules
- No zero-setup onboarding — requires manual keyword research
Which Should You Choose?
Choose ReplyGain if you...
- Want AI to score leads for you (not just keyword alerts)
- Need reply drafts ready to send, not just notifications
- Want zero-setup: paste your URL, ReplyGain figures out your keywords
- Monitor X, Hacker News or Bluesky alongside Reddit
Choose Syften if you...
- Power users who want granular boolean filter control and Slack alerts
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ReplyGain vs Syften: FAQ
Common questions comparing ReplyGain and Syften
ReplyGain uses AI intent scoring to surface only the highest-value leads, plus generates draft replies automatically. Syften focuses on real-time keyword monitoring for communities. No AI intent scoring — all matching is keyword-based.
No, ReplyGain starts at $29/month. Syften starts at $22/month. However, ReplyGain offers much broader coverage, tracking leads across Reddit, Hacker News, X (Twitter), and Bluesky, whereas cheaper alternatives typically only monitor a single platform.
No, Syften does not include automated reply drafts. ReplyGain does - it generates a suggested reply for every high-intent lead.
