Overview
What it does
F5Bot is a free service that emails you when your selected keywords are mentioned on Reddit, Hacker News, or Lobsters.
Use it to monitor your brand, your projects, or just topics that you're interested in.
The service is completely free. There is no artificially low usage limit.
Use cases
Best for
Get emails when your brand/keyword is mentioned on Reddit or HN
Marketing workflows
Finding a free marketing tool quickly