Plans and limits

Four plans. Every limit is a published number, and nothing is metered: we never bill you for usage, on any plan.

Free Starter Team Business
Price (monthly) $0 $99 $199 $399
Annual (2 months free) n/a $990/yr $1,990/yr $3,990/yr
Agents 2 10 Unlimited Unlimited
Included events / month 100k 2M 10M 25M
Monthly evaluations Health checks only 1,000 6,000 20,000
Evaluation top-ups No Yes Yes Yes
Step-by-step detail 7 days 30 days 90 days 180 days
Run history 30 days 90 days 1 year 1 year
Max event size 64KB 64KB 64KB 64KB
Status pages None 1 5 Unlimited
Spend guard No No Yes Yes
Seats Unlimited Unlimited Unlimited Unlimited
Teams Unlimited Unlimited Unlimited Unlimited

Enterprise plans (custom limits, custom terms) are available; talk to us.

The promises behind the table

  • We never bill you for usage. There is no metered pricing and no overage charges, on any plan.
  • If you go over your included events, nothing breaks. Your data keeps flowing, we'll let you know, and if it keeps happening we'll talk about the right plan together.
  • Health checks are unlimited on every plan, including Free. Evaluations are limited by plan and can be topped up.
  • Unlimited seats on every plan. Invite your whole team, on Free too. We don't charge per person.
  • Unlimited teams on every plan. Separate staging from production, or one team per client; everything counts toward your account's included events, evaluations, and agents.

The two retention numbers

Retention is two honest numbers, not one vague one. Step-by-step detail is how long you can open the full trace of a run. Run history is how long every run's record survives: outcome, evaluation result, duration, cost, and all charts and trends. Details on the data retention page.

Founding members

Founding-cohort accounts keep their original price if it is lower than list, and carry double the evaluation allowance of their plan, for life.