Calculate
The API pulls the public follower count and recent posts and computes the rate; this free tool shows that calculation on sample figures.
Free to start — 150 credits on signup, no card.
What it does
Follower count and recent post stats
the inputs the rate is built from
Engagement rate
computed the same way the API does
Benchmark band
where the creator ranks
Behind the tool
Every tool here is a thin interface over the same public API you can call yourself. If you want the output in your own software rather than a form, the quickstart gets you a working request in about a minute, and pricing is per call — one-time packs, with optional auto-recharge.
More calculate tools
150 free credits and a ready-made key the moment you sign up. No card.