Introduction
Clerk has become one of the most developer-friendly authentication platforms in the modern React/Next.js ecosystem. Teams choose Clerk because it ships fully-styled UI components, admin dashboards, user and organization management, and seamless multi-tenant support. Its free tier---10,000 Monthly Active Users (MAUs) and 100 Monthly Active Organizations (MAOs)---makes it appealing for early-stage products. Beyond that, Clerk follows a pay-as-you-growmodel that scales with your user base.
This guide breaks down every part of Clerk pricing: free limits, per-user costs, B2B org charges, real-world cost examples, hidden fees, comparison with Auth0/Okta, and how to estimate your spend reliably.
What Is Clerk and How Does It Price?
Clerk is an authentication and identity platform offering:
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User management
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Organization and team management for B2B apps
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Social providers
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Multi-tenant support
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Custom domains
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Admin dashboards
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Embedded UI components
According to Reddit discussions, reviews on G2, and community writeups, Clerk is praised for its fast integration and modern DX---especially for Next.js---but also criticized for cost escalation at scale.
Clerk’s Pricing Model
Free Tier
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10,000 MAUs
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100 MAOs
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Includes essential auth, UI components, social logins
Pro Tier
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$0.02 per MAU beyond 10,000
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$1 per MAO beyond 100
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$100/mo for Enhanced Authentication add-on
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$100/mo for Admin add-on
This linear model is simpler than Auth0/Okta, though Clerk introduces unique MAO-based costs that catch teams by surprise.
A Breakdown of Clerk Pricing Tiers
Based on clerk.com/pricing:
| Tier / Feature | Free | Pro |
|---|---|---|
| MAUs | 10,000 included | $0.02 per MAU beyond 10K |
| MAOs (Organizations) | 100 included | $1 per MAO beyond 100 |
| SSO | Included | Included |
| Social logins | Included | Included |
| Custom Domain | Included | Included |
| Multi-tenant support | Included | Included |
| Enhanced Authentication (MFA, biometrics, passkeys) | Add-on $100/mo | Add-on $100/mo |
| Admin Dashboard | Add-on $100/mo | Add-on $100/mo |
| Dashboard seats | 3 included | $10/mo per additional seat |
| SLA / Support | Shared support | Paid plans / Enterprise |
What Does Clerk Actually Cost?
A large portion of online feedback---especially on Reddit and Hacker News---focuses on cost surprises. Let’s break down real examples.
Example 1: 15K MAUs and 80 Orgs
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Free MAUs: 10,000
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Billable MAUs: 5,000 × $0.02 = $100/mo
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Orgs < 100 → $0
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No add-ons
Total: $100/mo
Example 2: B2B at Scale (200 Orgs)
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Free MAOs: 100
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Billable MAOs: 100 × $1 = $100/mo
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With add-ons: Enhanced Auth + Admin = $200/mo
Total: $300/mo
Community Feedback
Quotes from Reddit, G2, and AppSumo consistently mention:
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“Clerk is expensive but their B2B features are hard to match.”
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“Pricing skyrockets once you grow past the free tier.”
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“Super clean developer experience---the cost is the trade-off.”
Hidden Costs to Watch Out For
While Clerk’s pricing page appears simple, real-world usage reveals additional charges.
1. Per-MAO Fees
Once you exceed 100 organizations, each one costs $1/mo.
For B2B SaaS, org counts scale faster than user counts---this becomes the most significant pricing lever.
2. Add-On Costs
Two add-ons, both $100/mo:
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Enhanced Authentication (MFA, biometrics, passkeys)
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Admin tools
If you need both, that’s $200/mo flat.
3. Dashboard Seats
Clerk includes 3 dashboard seats. Every additional seat costs $10/mo.
4. Support Responsiveness
Reviews on G2 and GetApp note:
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Slow response times
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Limited support unless on higher tiers
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Inconsistent SLA experience
This becomes a consideration for production systems requiring guaranteed uptime.
How Clerk Pricing Compares to Auth0 & Okta
Clerk has a more generous free tier but introduces org-based billing, which competitors typically avoid.
Feature & Pricing Comparison
| Dimension | Clerk | Auth0 | Okta |
|---|---|---|---|
| Free MAUs | 10,000 | 7,000 | ~1,000 |
| Free B2B orgs | 100 | None | None |
| Per-MAU pricing | $0.02 linear | Tiered + jumps | Tiered + enterprise |
| MAO / org pricing | $1 per org | Not charged | Not charged |
| MFA | Add-on | Paid tier | Paid tier |
| Admin features | Add-on | Paid tier | Paid tier |
| Developer experience | Excellent | Moderate | Enterprise-heavy |
Summary: Clerk is cheaper at low scale but often more expensive beyond 10K MAUs or 100 orgs.
Why Teams Choose SuperTokens Over Clerk
Teams often migrate from Clerk to SuperTokens when they hit scaling thresholds.
Benefits of SuperTokens
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Self-hosted or managed, fully open-source
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Predictable pricing without per-user or per-org charges
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No add-ons---MFA, admin functionality, and SSO included
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Lower TCO at scale
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Better support responsiveness
This appeals especially to B2B companies with growing org bases.
Final Comparison
Clerk offers a modern developer experience, generous free tier, and built-in B2B capabilities. But costs rise quickly as MAUs and MAOs increase---especially when add-ons and dashboard seats are added.
Ideal for
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Early startups
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Teams that need fast B2B setup
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Products with fewer orgs and predictable usage
Before choosing Clerk
Estimate costs carefully, consider long-term org growth, and compare with alternatives like SuperTokens, which deliver predictable pricing and full feature access without per-user or per-org charges.
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