Compare
Eavesdrop vs. F5Bot
F5Bot is a beloved free tool that emails you when your keywords show up on Reddit and Hacker News. It's great for hobby monitoring — but it tells you a word appeared, not whether someone is ready to buy.
| Capability | Eavesdrop | F5Bota free keyword-alert service |
|---|---|---|
| Sources covered | Reddit · X · HN (+more) | Reddit · HN |
| Buyer-intent scoring (0–100) | ||
| Category triage (buying vs. noise) | ||
| Suggested reply angle | ||
| Learns from your feedback | ||
| Noise filtered before AI cost | ||
| Free tier, no credit card |
Where F5Bot shines
F5Bot is free, simple, and reliable for raw keyword alerts. If you just want a ping when a term is mentioned, it does that well.
Why teams choose Eavesdrop
- Intent, not just keywords — every match is scored 0–100 and sorted, so you stop triaging a noisy inbox by hand.
- Adds X on top of Reddit and HN, and buckets each mention by category with a suggested reply angle.
- Gets smarter the more you use it — your feedback retrains the scoring to your definition of a good lead.
Comparing something else? See our full rundown of Reddit lead-gen alternatives.
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