What is the difference between Vercel and Supabase?

Vercel is best for Frontend developers deploying Next.js and modern web apps, while Supabase is best for Full-stack developers wanting a hosted Postgres backend. Vercel starts at Free and Supabase starts at Free.

Is Vercel or Supabase cheaper?

Vercel starts at Free and is free. Supabase starts at Free with a free tier.

Is there a free alternative to Supabase?

Both Vercel and Supabase offer free tiers.

Vercel vs Supabase

Vercel is frontend cloud platform for deploying web applications with serverless functions and edge network, while Supabase is Open-source Firebase alternative with Postgres database, auth, and edge functions. Supabase is open source and can be self-hosted, giving you full control over your data. Vercel is built for frontend developers deploying next.js and modern web apps, whereas Supabase targets full-stack developers wanting a hosted postgres backend.

At a glance

	Vercel	Supabase
Best for	Frontend developers deploying Next.js and modern web apps	Full-stack developers wanting a hosted Postgres backend
Starting price	Free	Free
Free tier	✓	✓
Open source	—	✓
Free tier available	✓	✓
Open source	—	✓
Analytics	✓	—
Auth	—	✓
Edge Functions	—	✓
Edge Network	✓	—
Git Deploy	✓	—
Postgres	—	✓
Preview Deploys	✓	—
Real-Time	—	✓
Serverless Functions	✓	—

Vercel

Strengths

Zero-config deployment from Git
Best-in-class Next.js support
Global edge network for fast load times
Preview deployments for every pull request

Weaknesses

Pricing can spike unpredictably with traffic
Vendor lock-in with Vercel-specific features
Limited backend capabilities
Enterprise pricing is opaque

Try Vercel → Full review

Supabase

Strengths

Open source and transparent
Includes Postgres as a core feature, purpose-built for cloud hosting workflows
Fully open-source — you can self-host, audit the code, and avoid vendor lock-in
Free for 2 projects — generous enough for most small teams to get real work done

Weaknesses

Free plan exists but key features are locked behind the paid upgrade
Fewer built-in features means you may need additional tools to cover gaps
Costs can spike unexpectedly during traffic surges if limits aren't configured
Community support can be slower than the dedicated support teams at commercial alternatives

Try Supabase → Full review

The bottom line

Pricing: Both Vercel and Supabase are free. You can try both without spending a dollar.

Feature gaps: Vercel offers Analytics, Edge Network and Git Deploy that Supabase lacks. Supabase brings Auth, Edge Functions and Postgres that Vercel does not have.

Team fit: Vercel is geared toward any size teams, while Supabase is aimed at small teams teams. Pick the one that matches where your team is today and where it is headed — migrating tools later is always painful.

Open source: Supabase is open source, meaning you can self-host, audit the code, and avoid vendor lock-in. Vercel is proprietary — you are trusting the vendor with your data and uptime.

Where each tool shines: Vercel's biggest strengths are: zero-config deployment from git. best-in-class next.js support. Supabase's biggest strengths are: open source and transparent. includes postgres as a core feature, purpose-built for cloud hosting workflows.

Watch out for: With Vercel, users commonly note that pricing can spike unpredictably with traffic. With Supabase, the main complaint is that free plan exists but key features are locked behind the paid upgrade.

Choose Vercel if...

You need a tool built for frontend developers deploying next.js and modern web apps
You specifically need Analytics and Edge Network
You care about best-in-class next.js support
Your team size fits the any size profile Vercel is designed for

Choose Supabase if...

You need a tool built for full-stack developers wanting a hosted postgres backend
You need self-hosting, data sovereignty, or the ability to audit source code
You specifically need Auth and Edge Functions
You care about includes postgres as a core feature, purpose-built for cloud hosting workflows
Your team size fits the small teams profile Supabase is designed for