Pulumi

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

Supabase

Open-source Firebase alternative with Postgres

Pulumi vs Supabase: Full Comparison (2026)

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

The bottom line

Pulumi positions itself as "infrastructure as code in python, typescript, go, and more" while Supabase goes after "open-source firebase alternative with postgres" — so the right pick depends on which problem you're actually solving. Both use freemium pricing, but Pulumi charges per resource while Supabase charges per project — a meaningful difference for larger teams.

At a glance

	Pulumi	Supabase
Our score	76/100	88/100
Starting price	Free	Free
Free tier	Yes	Yes
Best for	Infrastructure as code in Python, TypeScript, Go, and more	Open-source Firebase alternative with Postgres

Pricing comparison

Pulumi

Free tier available

Individual (OSS)Free

Team$null/mo

Enterprise$null/mo

Pricing verified 2026-04-16

Supabase

Free tier available

FreeFree

Pro$25/mo

Team$599/mo

Pricing verified 2026-04-16

Calculate your cost

How many developers?10

1500

PulumiUnknown

Contact sales

SupabaseUnknown

Contact sales

Try Pulumi free →Try Supabase free →

Feature comparison

core

Feature	Pulumi	Supabase
General-purpose language (TS/Python/Go)	Yes	No
State management	Yes	No
Diffs and previews	Yes	No
Stacks	Yes	No
Provider ecosystem	Yes	No
PostgreSQL database	No	Yes
Authentication	No	Yes
Storage	No	Yes
Edge Functions	No	Yes
Realtime subscriptions	No	Yes

advanced

Feature	Pulumi	Supabase
Policy as code (OPA/CrossGuard)	Enterprise	No
Automation API	Yes	No
Pulumi AI	Yes	No
ESC (secrets)	Yes	No
Self-hosted backend	Enterprise	No
Row-level security	No	Yes
Database webhooks	No	Yes
pgvector (AI embeddings)	No	Yes
Branching	No	Pro+
Foreign data wrappers	No	Yes

integrations

Feature	Pulumi	Supabase
AWS	Yes	No
GCP	Yes	No
Azure	Yes	No
Kubernetes	Yes	No
GitHub Actions	Yes	No
Terraform (import)	Yes	No
Next.js	No	Yes
React	No	Yes
Flutter	No	Yes
Prisma	No	Yes
Drizzle	No	Yes
Vercel	No	Yes

Ratings breakdown

Pulumi

Ease of use

7/10

Value for money

7/10

Features

8/10

Support

7/10

Supabase

Ease of use

8/10

Value for money

9/10

Features

9/10

Support

8/10

What the data tells us

Key capabilities you'd miss

Choosing Pulumi means going without PostgreSQL database, Authentication, Storage (which Supabase offers). Choosing Supabase means losing General-purpose language (TS/Python/Go), State management, Diffs and previews. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.

What company size tells you

Pulumi (51-200 employees) has the engineering bench to ship features across many fronts but may iterate slower on individual requests. Supabase (201-500 employees) typically ships faster on its core product but may lag on peripheral features. Consider which matters more for your roadmap.

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 →

Choose Supabase 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 Supabase free →

Frequently asked questions

Is Pulumi or Supabase better?

Supabase scores 88/100 compared to Pulumi's 76/100 on VendorVS. However, the best choice depends on your needs — Pulumi excels at ease of use (7/10) while Supabase scores 8/10.

How much does Pulumi cost compared to Supabase?

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

Does Pulumi or Supabase have a free plan?

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

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