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Clerk vs Supabase: Pricing Comparison 2026

Side-by-side pricing comparison of Clerk and Supabase. See all plans, features, and costs at a glance.

Bottom line: Both Clerk and Supabase offer free plans. Clerk has 4 pricing tiers while Supabase has 4.

Last updated: March 16, 2026

Data compiled by Arthur Jacquemin
Updated March 16, 2026

Clerk vs Supabase: Quick Pricing Facts

FeatureClerkSupabase
Starting PriceCustom pricing$25/mo
Number of Plans44
Free TierYesYes
Pricing Modelusage-basedusage-based
Annual DiscountN/AN/A

Clerk and Supabase are both priced at Custom pricing, making them equally accessible Dev Tools. Together they offer 8 pricing plans with 0 features compared, so the best choice comes down to which features match your needs.

Both tools offer free plans, making them accessible for teams on a budget.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Dev Tools needs.

Pricing Plans
Supabase
Supabase
Try it free
Tier 1
Hobby
$0/monthCheapest
Start with Hobby
FREE
$0/monthCheapest
Start with FREE
Tier 2
Pro
Custom pricing
Start with Pro
PRO
$25/monthCheapest
Start with PRO
Tier 3
Business
Custom pricing
Start with Business
TEAM
$599/monthCheapest
Start with TEAM
Tier 4
Enterprise
Custom pricing
Start with Enterprise
ENTERPRISE
Custom pricing
Start with ENTERPRISE

Swipe to compare plans →

Clerk

Drop-in user authentication and management for web apps

View all Clerk plans

Supabase

Open-source Firebase alternative with Postgres and auth

View all Supabase plans

What Reviewers Say

Which Should You Choose?

Choose Clerk if:

  • You prefer Clerk's free tier features—features
  • You prioritize Clerk's user experience and interface over price (both tools are similarly priced)
  • You prefer Clerk's usage-based model with its 4-tier structure

Choose Supabase if:

  • You prefer Supabase's free tier features—features
  • You prioritize Supabase's user experience and interface over price (both tools are similarly priced)
  • Supabase's usage-based pricing lets you match exact team size without tier gaps

Both Clerk and Supabase offer free plans [1], eliminating cost barriers for evaluation. This means you can test both tools thoroughly with your actual workflows before any financial commitment. The free tiers differ in scope: Clerk includes multiple features, while Supabase includes multiple features. Evaluate which free tier matches your evaluation needs before deciding to upgrade. Your best approach is to activate both free trials and evaluate which tool's workflow, integrations, and user experience align better with your team's needs before committing to paid plans.

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Frequently Asked Questions: Clerk vs Supabase

How many pricing plans does Clerk have vs Supabase?
Clerk offers 4 pricing plans, while Supabase offers 4 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Clerk or Supabase offer a free plan?
Yes, both Clerk and Supabase offer free plans. Compare the feature limits of each free tier to see which better fits your use case before upgrading.
Does Clerk or Supabase offer custom enterprise pricing?
Yes, both Clerk and Supabase offer custom enterprise pricing tiers with quote-based pricing. Contact each vendor for a tailored quote.
How do Clerk and Supabase compare for Dev Tools?
Both Clerk and Supabase are Dev Tools. Clerk offers 4 plans starting at Custom pricing, while Supabase offers 4 plans starting at $25/mo. Review the feature breakdowns above to see which better fits your Dev Tools needs.

Sources

  1. Clerk Official PricingVendor pricing page
  2. Supabase Official PricingVendor pricing page

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