Supabase vs Neon
Both give you managed Postgres, but they solve different problems. Supabase is a Firebase-style all-in-one backend built on Postgres. Neon is a serverless Postgres engine you plug into your own stack. Pick Supabase if you want one vendor for everything; pick Neon if you want the best Postgres in class and are happy composing auth + storage + functions yourself.
Two products, side by side.
Postgres + Auth + Storage + Realtime, batteries included
- One vendor for DB + Auth + Storage + Realtime + Functions
- Managed auth with RLS wired to Postgres
- Studio UI for tables + SQL
- Free tier covers hobby + first paying users
- Free tier pauses inactive projects after 7 days
- Storage + Realtime add coupling
- Less flexible on raw Postgres tuning
Serverless Postgres with branching, autoscale, and scale-to-zero
- Serverless: autoscale + scale-to-zero
- Postgres branching (like git for DB)
- Fast cold starts
- Point-in-time recovery on all paid tiers
- Bring your own auth / storage / hosting
- Just Postgres, no auth, storage, or functions
- You compose the rest of the stack yourself
Supabase vs Neon on the specs.
| Feature | Supabase | Neon |
|---|---|---|
| What it is | Full BaaS (DB + Auth + Storage + Realtime + Functions) | Serverless Postgres only |
| Postgres version | 15 (older on free) | ✓17 (fast to adopt new versions) |
| Branching | Not built in | ✓Yes (git-like DB branches) |
| Scale to zero | Free tier pauses after 7 days inactive | ✓Yes, scales to zero, wakes on connect |
| Auth included | ✓Yes | No, bring your own |
| Realtime | ✓Yes | No |
| Row-level security | Yes | Yes (pure Postgres) |
| Point-in-time recovery | Paid plans | All paid tiers |
| Extensions | Wide list | pgvector, PostGIS, etc. |
| Studio / dashboard | ✓Excellent | Good SQL editor |
What you will actually pay.
| Tier | Supabase | Neon |
|---|---|---|
| Free | $0 (500 MB DB, 50k MAU, project pauses) | $0 (0.5 GB storage, unlimited projects, autoscale) |
| Pro | $25 / mo (8 GB DB + auth + storage) | $19 / mo (10 GB storage, 300 compute-hours) |
| At scale | Team $599 / mo + usage | Scale plan $69 / mo + usage |
Which one should you pick?
You want a single vendor for auth + database + storage + realtime + functions, and you want Studio to click through your data. Great for solo founders and MVPs.
You want the best Postgres primitive, autoscaling and branching, and you already have (or want) separate auth (Clerk, WorkOS) and storage (S3, Cloudflare R2). Great for teams that want to compose.
For a Next.js app with Clerk for auth, either works: Neon for a pure database or Supabase's Postgres for a bit more integrated tooling.
Related matchups.
Common questions.
Can I use both Supabase and Neon?
Yes but rarely useful. Pick one Postgres. Some teams use Supabase for auth + storage + a small DB and Neon for a data-heavy analytics DB, but for most apps that's over-engineering.
Which is better for a serverless / edge stack?
Neon. Scale-to-zero + fast cold starts + branch-per-preview matches Vercel / Cloudflare / edge functions particularly well.
Which has better branching for CI?
Neon by a mile. Every preview deploy can spin up its own DB branch off main, run migrations, tear down at end.
Does Supabase pause my free-tier project?
Yes, after 7 days of inactivity. Neon's free tier scales to zero but wakes automatically on the next connection, so it feels always-on to users.
Which is cheaper at 10k users?
Depends on how much auth + storage you use. For a plain SaaS with 10k users, Supabase Pro ($25) is usually cheaper than Neon Pro + Clerk ($44) if you value the bundle. Neon wins on pure DB efficiency at higher scale.
Open the tool.
Once you have picked, grade your stack across 10 production categories in 3 minutes. Free, honest, prioritised fix plan.
Grade the Supabase or Neon setup you pick