F5Bot has the best free tier in the industry. The free tier will work for most users and most use-cases. However, if you need extra features, paid tiers are now available.

Free
Since 2017 		Power
More Features 		Ultra
Best for Business 		Enterprise
Customized to You

Free

$12.99/mo

Coming Soon!

Custom
Keywords Limit 200 600 2,000 Metered
Daily Limit Per Keyword 50 1,000 Unlimited Unlimited
Common Words No Yes Yes Yes
Advertisements Small text ads in emails Ad-free Ad-free Ad-free
Email Grouping 5 minute grouping Instant or grouped Instant or grouped Instant or grouped
RSS Feed No Yes Yes Yes
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F5Bot has been running since 2017 with a free tier, but the paid features are new for 2024. More features are being added all the time. If you have ideas for new features or any feedback, please let me know.