F5Bot Alternative — Keyword Alerts vs Scored Buying Intent
F5Bot emails you every time your keyword appears on Reddit or Hacker News, free. Here is an honest comparison with IntentFlare's scored, multi-platform approach, and when F5Bot is the better choice.
What F5Bot is
F5Bot is a free keyword alerting service covering Reddit, Hacker News and Lobsters. You give it keywords, it emails you when they appear. It is deliberately simple, it has been reliable for years, and for $0 it does exactly what it says.
Side by side
| F5Bot | IntentFlare | |
|---|---|---|
| Price | Free | Free tier, paid plans above it |
| Platforms | Reddit, Hacker News, Lobsters | Reddit, X, Instagram, LinkedIn, Hacker News, Bluesky |
| Matching | Keyword match | Keyword pre-filter, then AI intent score 0-100 |
| Delivery | Email alert per match | Ranked dashboard, webhooks, weekly digest |
| Reply drafting | None | Disclosed drafts you review before posting |
| Attribution | None | Thread to click to signup |
Pricing and features as of September 2026. Both products change — check F5Bot's own site for current details.
Choose F5Bot if
- — You want zero cost and zero setup. F5Bot is free and takes two minutes.
- — Your keywords are distinctive enough that raw matches are already a short list.
- — You only care about Reddit and Hacker News.
- — You prefer email alerts to logging into another dashboard.
Choose IntentFlare if
- — Your keyword is common and raw alerts bury the few real leads in noise.
- — You need platforms beyond Reddit and Hacker News.
- — You want to know which conversations actually produced signups.