Should I use Supabase or Neon in 2026?

Choose Supabase if you want a full backend out of the box (Postgres + Auth + Storage + Realtime + Edge Functions) and you're shipping an app fast - Supabase is the firebase-of-Postgres play. Choose Neon if you want pure serverless Postgres with scale-to-zero, Git-style branching, and you'll bring your own auth (Clerk, Auth0, NextAuth) and storage (S3, R2). Both are open-source-friendly, both run real Postgres. Supabase wins on time-to-MVP; Neon wins on database-only architecture and bursty/idle workload economics.

What is the difference in pricing between Supabase and Neon?

Supabase free: 500MB database, 1GB storage, 50K MAU auth, 2 projects, pauses after 7 days inactivity. Supabase Pro: $25/month, 8GB database included, additional usage metered. Neon free: 100 compute-hours/month, 0.5GB storage, scales to zero on every plan including free. Neon Launch (paid): starts at $19/month. For bursty/idle workloads Neon is cheaper because compute pauses to zero; for always-on workloads with built-in auth + storage Supabase Pro can be cheaper because it bundles features you'd otherwise pay separately for.

Does Neon or Supabase scale to zero?

Neon scales to zero on ALL plans including paid. When no queries arrive, compute pauses; first query after pause has ~500ms cold start; storage stays available. Supabase free tier pauses after 7 days of inactivity. Supabase Pro and higher do NOT scale to zero - you pay for selected compute size 24/7, but queries are always warm. Neon is the right pick for workloads with significant idle time (background jobs, internal tools, B2B with EU/US time-zone use). Supabase is the right pick for always-on apps where cold-start latency is unacceptable.

What is database branching and which does it better?

Branching lets you create a copy of your database (schema + data) instantly to test migrations or run isolated dev environments. Neon's copy-on-write paging makes branching effectively free and instantaneous - clone production data, test a migration, throw away the branch, no disk cost beyond what changed. Supabase branching is Git-integrated but provisions a new empty database with seed data - not a data clone. For production database testing with real data, Neon's branching is meaningfully better. For preview environments tied to PR branches, both work.

Does Supabase have everything Neon has and more?

Not quite. Supabase has features Neon lacks (Auth, Storage, Realtime, Edge Functions, Studio UI). But Neon has things Supabase doesn't: true scale-to-zero on paid plans, instant copy-on-write branching, autoscaling compute that adjusts to load, separate scaling of compute vs storage, and the simpler Postgres-only mental model. If you only need Postgres, Neon is the more focused tool. If you need backend services, Supabase saves you weeks of integration work.

How does Databricks acquiring Neon affect the choice?

Databricks acquired Neon in 2025. As of May 2026, the impact has been positive for Neon users: more generous free tier, pricing improvements, deeper integration with Databricks's data platform, and stronger venture backing for long-term roadmap. Supabase remains independent and well-funded (Series C in 2024). No signs of platform lock-in changes on Neon side; you can still take a pg_dump and migrate any time. The acquisition reduces 'will Neon survive' risk and slightly increases 'will Neon optimize for Databricks customers' risk - neither has shown up materially yet.

Supabase vs Neon 2026: Pricing, Branching, Scale-to-Zero

Last updated: May 2026

Supabase is a full backend platform - Postgres plus Auth, Storage, Realtime, and Edge Functions - ideal for shipping a product fast. Neon is pure serverless Postgres with scale-to-zero on every plan, Git-style branching via copy-on-write, and autoscaling compute. Both run real Postgres (no proprietary fork), both have generous free tiers, both are production-grade in 2026. This guide walks the differences that actually matter - pricing math, branching, scale-to-zero behavior, auth integration, and migration paths - to help you pick without re-deciding later.

For other infrastructure choices, see Serverless Postgres Guide and Cheap Dedicated Server in 2026.

Supabase vs Neon at a glance

Aspect	Supabase	Neon
Architecture	Full backend (Postgres + Auth + Storage + Realtime + Functions)	Pure serverless Postgres
Postgres version	15 / 16	15 / 16 / 17
Free tier database	500 MB	0.5 GB
Free tier compute	Always on while active	100 compute-hours/month
Free tier pause	After 7 days idle	Scales to zero per query
Paid plan entry	$25/month (Pro)	$19/month (Launch)
Auth	Built-in, RLS-integrated	Bring your own (Clerk, Auth0)
Storage	Built-in (S3-compatible)	Bring your own
Realtime	Built-in (logical replication)	Bring your own
Branching	Git-integrated, new empty DB	Instant copy-on-write of real data
Scale to zero (paid)	No	Yes, every plan
pgvector	Yes, hnsw out of the box	Yes, every tier
Open source	Yes (apache-style)	Yes (Apache 2.0 core)

Architecture - different products, both Postgres

Supabase treats Postgres as the foundation and stacks an entire backend on top. The pitch is "Firebase but it's Postgres" - you get authentication with OAuth providers and magic links, object storage with S3-compatible API, realtime subscriptions over WebSocket via logical replication, Edge Functions for serverless compute, and Supabase Studio for visual database management. RLS (Row-Level Security) is wired through the auth layer so authorization happens in the database.

Neon is database-only. It separates compute (where queries run) from storage (where data lives), giving it serverless behavior - compute pauses when idle, scales out when load increases, and branches instantly. There's no auth, no storage, no realtime layer. You bring those (Clerk, Auth0, NextAuth for auth; S3 / R2 for storage; Pusher / Ably for realtime).

The architectural difference shapes everything else. Supabase favors product velocity (one platform, one bill, one dashboard). Neon favors composability (best-in-class for each layer).

Free tier head to head

Supabase Free:

500 MB Postgres database
1 GB file storage
50,000 monthly active auth users
2 projects
500 MB egress
Projects auto-pause after 7 days of inactivity (resume in seconds when you visit)

Neon Free:

0.5 GB storage per project (10 free projects)
100 compute-hours/month (~3 hours/day of active compute)
Scale-to-zero per query (compute pauses when no traffic)
Unlimited branching
pgvector with hnsw indexes

For prototyping a single small project, Supabase free is more featureful (auth + storage included). For multiple separate Postgres databases or for workloads with significant idle time, Neon free is more flexible (10 projects, scale-to-zero per query).

Pricing at scale - when each wins

Supabase Pro starts at $25/month and includes 8 GB database, 100 GB storage, 5 GB egress, 100K monthly active users. Beyond included quotas, usage is metered. Replication and additional regions cost extra. For a typical SaaS app with 50-200 active users and modest data, Supabase Pro often lands at $25-50/month all-in (auth + DB + storage bundled).

Neon Launch starts at $19/month, with usage-metered compute and storage above included. The win is when your DB is idle: scale-to-zero means a Neon Launch DB used 2 hours/day costs proportionally less than a Supabase Pro DB. For B2B SaaS with EU/US business-hours usage, Neon's idle savings often offset the lack of bundled auth/storage even after adding Clerk ($25/month) for auth.

Rule of thumb:

Always-on production with auth + storage + realtime needed: Supabase Pro is cheaper end-to-end.
Bursty, idle, or B2B business-hours workload: Neon is cheaper, especially if you already have auth (Clerk, Auth0).
Multi-tenant with hundreds of DB clones: Neon, full stop - branching makes it 10x cheaper than Supabase here.

Branching - Neon's killer feature

Neon's copy-on-write paging makes branching almost free. Clone production data into a branch in <1 second; modify it; throw it away; pay only for the changed pages. This unlocks workflows that are impractical anywhere else:

Test a migration on real production data - branch, run the migration, observe behavior, drop branch.
Per-PR preview environment with real data - every pull request gets its own Neon branch with current production data.
Reproduce a customer bug - branch from the exact moment, debug in isolation, drop when done.

Supabase branching exists (Git-integrated) but creates a new empty database with seed data - not a clone of production. Useful for CI environments; not equivalent to Neon's data-cloning model.

If your team relies on testing against production-like data frequently, Neon's branching alone justifies the choice.

Scale-to-zero - Neon's other killer feature

Neon scales to zero on every plan, including paid. Compute pauses when no queries arrive; first query after pause has a ~500ms cold start; storage stays available. For a B2B app used Monday-Friday 9am-6pm in one timezone, compute charges drop ~75% versus always-on.

Supabase Pro+ does not scale to zero on paid plans. You pick a compute size (e.g., $25/month Pro tier = small compute) and pay for it 24/7. Queries are always warm; there's no 500ms cold start. For a customer-facing always-on app, that's a feature, not a bug. For an internal tool, it's overhead you'd rather not pay.

Auth - Supabase wins by a lot

Supabase Auth is the strongest first-class auth in any database platform. Email/password, OAuth (Google, Apple, GitHub, etc.), magic links, password resets, MFA, JWT - all wired through to RLS automatically. Skipping a separate auth provider saves $25/month (Clerk minimum) and weeks of integration time.

Neon has no auth. You pair it with Clerk, Auth0, NextAuth, Workos, etc. For most apps this is fine; for fast MVP shipping, Supabase's built-in auth is a real advantage.

Storage and Realtime - Supabase wins on bundle

Supabase Storage is an S3-compatible API with built-in image transformations and CDN. Supabase Realtime gives client subscriptions to database row changes over WebSocket - useful for live dashboards, collaboration features, presence.

Both are good enough for production. Both are bundled with Supabase Pro. With Neon, you bring your own (S3 / R2 / Wasabi for storage; Pusher / Ably / a custom WebSocket server for realtime).

pgvector and AI workloads

Both ship pgvector out of the box, including hnsw indexes for fast nearest-neighbor search. For RAG / semantic search workloads, either platform is a good Postgres-based vector store.

Neon's separation of compute and storage gives it an edge on bursty RAG workloads: compute scales out for embedding batches, pauses to zero when idle, while vector storage is paid-for-what-you-use. Supabase's always-on compute is simpler but less flexible for spiky AI loads.

Migration paths

Both are real Postgres, so pg_dump + pg_restore migrates either way in minutes for small databases. For larger DBs, logical replication works between them. There's no proprietary fork lock-in on either side - moving off either platform is a Postgres-standard operation.

This matters: pick the wrong one for v1 and you can switch by v2 without rebuilding the app.

Common mistakes when choosing

Choosing Supabase for "just the database." If you only need Postgres, Neon is the leaner pick - Supabase's overhead (auth, storage, etc.) is wasted.
Choosing Neon and rebuilding auth from scratch. Auth is a hard problem. Use Clerk ($25/mo) or Auth0; don't roll your own.
Underestimating Supabase's all-in cost. $25/month Pro is the entry; add egress, additional regions, larger compute, and you can land at $100-300/month for moderate apps. Plan for it.
Ignoring scale-to-zero economics. Neon's idle savings are real but only matter if your app is genuinely idle for hours. Always-on apps don't benefit.
Treating branching as a "later" feature. Branching changes development workflow if you use it. Try it on the free tier before deciding it doesn't matter.