Clerk

Clerk monthly retained user overage

Pro overage at $0.02 per monthly retained user after 50,000 included MRUs. Higher volume bands step down (about $0.018 then $0.015); Hobby is free up to the same inclusion without Pro features.

Usage calculator

List prices are stored in US dollars. Conversions use the units-per-dollar exchange-rate snapshot last checked 2026-07-31

Published unit price
$0.02
Estimated cost
$20.00

Project monthly volume

Estimated daily cost
Estimated monthly cost

Cost by usage volume

The table includes intermediate steps such as 25, 50, and 250 units, so you can inspect growth between large round-number bands.

Usage volume Estimated cost
1 $0.02
10 $0.2
25 $0.5
50 $1.00
100 $2.00
250 $5.00
500 $10.00
1,000 $20.00
2,500 $50.00
5,000 $100.00
10,000 $200.00
25,000 $500.00
50,000 $1,000.00
100,000 $2,000.00
250,000 $5,000.00
500,000 $10,000.00
1,000,000 $20,000.00
5,000,000 $100,000.00
10,000,000 $200,000.00

Cost profile

  • The published rate is $0.02 per monthly retained user (MRU).
  • One thousand units cost $20.00; 100,000 units cost $2,000.00 before allowances, tiers, or other billing components.
  • A $100 budget covers about 5,000 units at this linear rate.

About Clerk

Authentication and user management with published monthly retained user overage rates. The Clerk monthly retained user overage page covers this meter in detail; the Clerk hub gathers the rest of the lineup with a pricing table, list-rate ranges, and calculators side by side.

See Clerk services, APIs, and the pricing table

This calculator applies the published unit rate linearly. Included quotas, tiered prices, minimum commitments, regional charges, and other billing components may change the actual total.

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