Clerk

Authentication built for modern React and Next.js apps

Pulumi

Infrastructure as code in Python, TypeScript, Go, and more

Clerk vs Pulumi: Full Comparison (2026)

Pricing, features, scores, and a clear verdict on which one is right for you.

The bottom line

Clerk positions itself as "authentication built for modern react and next.js apps" while Pulumi goes after "infrastructure as code in python, typescript, go, and more" — so the right pick depends on which problem you're actually solving. Both use freemium pricing, but Clerk charges per mau while Pulumi charges per resource — a meaningful difference for larger teams.

At a glance

	Clerk	Pulumi
Our score	85/100	76/100
Starting price	Free	Free
Free tier	Yes	Yes
Best for	Authentication built for modern React and Next.js apps	Infrastructure as code in Python, TypeScript, Go, and more

Pricing comparison

Clerk

Free tier available

FreeFree

Pro$25/mo

Enterprise$null/mo

Pricing verified 2026-04-16

Pulumi

Free tier available

Individual (OSS)Free

Team$null/mo

Enterprise$null/mo

Pricing verified 2026-04-16

Calculate your cost

How many developers?10

1500

ClerkUnknown

Contact sales

PulumiUnknown

Contact sales

Try Clerk free →Try Pulumi free →

Feature comparison

core

Feature	Clerk	Pulumi
Pre-built UI components	Yes	No
OAuth / OIDC	Yes	No
Social login	Yes	No
MFA	Yes	No
Passkeys	Yes	No
General-purpose language (TS/Python/Go)	No	Yes
State management	No	Yes
Diffs and previews	No	Yes
Stacks	No	Yes
Provider ecosystem	No	Yes

advanced

Feature	Clerk	Pulumi
Organizations	Yes	No
Roles & permissions	Pro+	No
SAML SSO	Enterprise	No
SCIM	Enterprise	No
Session management	Yes	No
Policy as code (OPA/CrossGuard)	No	Enterprise
Automation API	No	Yes
Pulumi AI	No	Yes
ESC (secrets)	No	Yes
Self-hosted backend	No	Enterprise

integrations

Feature	Clerk	Pulumi
Next.js	Yes	No
React	Yes	No
Remix	Yes	No
Astro	Yes	No
Supabase	Yes	No
Convex	Yes	No
AWS	No	Yes
GCP	No	Yes
Azure	No	Yes
Kubernetes	No	Yes
GitHub Actions	No	Yes
Terraform (import)	No	Yes

Ratings breakdown

Clerk

Ease of use

10/10

Value for money

9/10

Features

8/10

Support

8/10

Pulumi

Ease of use

7/10

Value for money

7/10

Features

8/10

Support

7/10

What the data tells us

Key capabilities you'd miss

Choosing Clerk means going without General-purpose language (TS/Python/Go), State management, Diffs and previews (which Pulumi offers). Choosing Pulumi means losing Pre-built UI components, OAuth / OIDC, Social login. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.

Choose Clerk if...

You want a free tier to get started
You value an intuitive, easy-to-use interface
Getting strong value for money is a priority

Try Clerk free →

Choose Pulumi if...

You want a free tier to get started
You value powerful features over simplicity
You need enterprise-grade capabilities

Try Pulumi free →

Frequently asked questions

Is Clerk or Pulumi better?

Clerk scores 85/100 compared to Pulumi's 76/100 on VendorVS. However, the best choice depends on your needs — Clerk excels at ease of use (10/10) while Pulumi scores 7/10.

How much does Clerk cost compared to Pulumi?

Clerk starts at free (free tier available). Pulumi starts at free (free tier available). Clerk is the more affordable option.

Does Clerk or Pulumi have a free plan?

Yes, both Clerk and Pulumi offer free tiers, so you can try each before committing to a paid plan.

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