Every account gets 500 events per month free. Beyond that you pay only for what you deliver, priced by precision, so you never pay for headroom you don't use.
Try the sandboxShared across every precision. Generous enough for hobby and testing use, no credit card to start.
Looser timing costs less to run, so it costs less to use. Overage is billed per event delivered.
For reminders and cleanups where an approximate time is fine. The most economical option.
Base rate · 1×
Fires within half an interval of the requested time. A solid default for most workloads.
3× the flexible rate
Tight, per-event timing for when the moment really matters — delivered within about ten seconds of the target, allowing for network and queueing delay.
10× the flexible rate
Only successfully delivered callbacks count toward your usage. Multipliers show relative cost between tiers; final rates are confirmed at checkout.
Your first 500 delivered events each month are free, applied across all precisions before any per-tier rate kicks in.
Past the free tier you pay per delivered event at your precision's rate. No fixed monthly fee, no minimums.
Only callbacks we deliver successfully count. Retried-then-failed deliveries cost you nothing.