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See when your app stackoutgrows free tiers.

Calculate AI, hosting, database, auth, email, analytics, and observability costs. See which free tier breaks first—before your users find it for you.

Price my app

Quick check

Start with your AI cost

Live estimate

USD per month

Adjust token usage

Keep these defaults if you do not know your token counts yet.

Your free runway

Your $100 budget lasts until about4,761 free users.

Now · 1,000Budget limit · 4,761

$21.00 / month at your current size

Per user$0.021000
Per AI action$0.001050

Price checked 2026-08-15. View source ↗

One honest number. Same workload, published list prices, no quality ranking.

See how the math works →

Go deeper

The quick answer first. The full picture when you need it.

01Model AI costsCompare users or total requests.02Work backward from a budgetSet a safe request allowance.03Price your whole stackFind the first free limit you will hit.