Is Neon cheaper than Supabase?
When you are choosing where to host Postgres, price is rarely the only thing that matters, but it is often what decides it. And "cheaper" is slippery, so to be precise: here it means the real monthly bill to run the same workload on each service, worked out from published rates, not a sticker price or an intro discount.
For Neon versus Supabase, there is no single answer, because they bill on different models. Neon is usage-based, no monthly minimum, billed per compute-hour. Supabase is $25/mo Pro floor, then compute add-ons and usage. Which one wins comes down to how many hours a day the database is active.
So this page settles it with real numbers: we compute the monthly bill for Neon and Supabase across a range of usage, find the exact point where the cheaper option flips, then look past price at the tradeoffs that decide a real migration. Prices were last verified 2026-08-01.
Short answer: Across our reference range, Neon is the cheaper of the two at every point we checked.
- The break-even point, charted
- What tips the balance between them
- Each provider's real gotchas and tradeoffs
- Which one to choose
- A calculator for your exact numbers
Where the answer flips
This matchup turns on how many hours a day the database is active. The chart plots each provider’s monthly bill as that changes, holding 1 CU compute and 25 GB storage, scaling to zero when idle. One stays cheaper the whole way.
What tips the balance
They price out differently because of how each one bills. Neon: Serverless. Compute is billed per compute-hour and scales to zero after about five minutes of inactivity; storage is billed separately per GB-month, whether the compute is awake or asleep.
Supabase: Platform pricing: a free tier, then a $25/mo Pro floor plus a per-project compute add-on (Micro $10 up to 2XL $410) billed hourly, with storage and egress over generous allowances.
So the honest answer is not a single number, it is a curve. Across our reference range, Neon is the cheaper of the two at every point we checked. The one gotcha that catches people on Neon: Because storage keeps billing while compute sleeps, the scale-to-zero savings shrink as your database grows. A stray health check or an always-open connection can also keep compute awake and quietly cancel the savings. On Supabase: Compute never scales to zero on paid plans, and the included $10 credit covers only one Micro instance, so every extra project (staging, preview, production) stacks its own around-the-clock charge. It is structurally never the cheapest option for a tiny or idle database.
Beyond price: the two, side by side
Price is only half the decision. Here is what each one is actually like to run.
Neon
Serverless. Compute is billed per compute-hour and scales to zero after about five minutes of inactivity; storage is billed separately per GB-month, whether the compute is awake or asleep.
Because storage keeps billing while compute sleeps, the scale-to-zero savings shrink as your database grows. A stray health check or an always-open connection can also keep compute awake and quietly cancel the savings.
- The first query after idle pays a cold start of a few hundred milliseconds.
- Database branching: every branch is a full copy with its own connection string.
- Connection pooling runs through a separate -pooler (PgBouncer) endpoint.
- The free tier gives 100 compute-hours and 0.5 GB per project, and scale-to-zero cannot be disabled there.
- Connecting requires SSL and a modern, SNI-capable client.
From a Mac client: The pooled -pooler endpoint handles up to 10,000 client connections; use the direct endpoint for migrations, admin work, and LISTEN/NOTIFY.
Supabase
Platform pricing: a free tier, then a $25/mo Pro floor plus a per-project compute add-on (Micro $10 up to 2XL $410) billed hourly, with storage and egress over generous allowances.
Compute never scales to zero on paid plans, and the included $10 credit covers only one Micro instance, so every extra project (staging, preview, production) stacks its own around-the-clock charge. It is structurally never the cheapest option for a tiny or idle database.
- Bundles Postgres with Auth, Storage, Realtime, and Edge Functions under one bill.
- Free projects pause after 7 days of inactivity and keep no backups.
- Automatic failover is Enterprise-only, and a read replica bills as a full extra instance.
- Built-in Supavisor pooler: session mode on 5432, transaction mode on 6543.
- The direct connection is IPv6 by default; IPv4 needs a $4/mo add-on or the session pooler.
From a Mac client: Use the direct connection (port 5432) from a desktop GUI; its limit scales with compute, from 60 on Micro to about 500 at the top tiers. On an IPv4-only network, use Supavisor session mode.
Which should you choose
Run your exact numbers
Move the sliders for your compute, active hours, and storage, and see Neon, Supabase, and the others side by side.
Open the comparatorHow we worked this out
Every figure is computed from each provider’s published on-demand rates, single region, last verified 2026-08-01. We count compute and storage. We do not count backups, support, data transfer beyond the noted allowances, high availability or Multi-AZ, or committed-use and reserved discounts, any of which can move a real bill.
The chart holds 1 CU compute and 25 GB storage, scaling to zero when idle and varies only the active hours per day, so the curve isolates the one variable that decides this matchup. Your own mix will differ, which is what the comparator is for.
Is Neon cheaper than Supabase?
Across our reference range, Neon is the cheaper of the two at every point we checked. At 0.5h the two cost $10.36 and $87.13 in our reference case; at 24h they cost $86.09 and $87.13. Run your own numbers in the comparator.
What decides whether Neon or Supabase is cheaper?
Mostly how many hours a day the database is active. Neon scales compute to zero when idle, while Supabase bills its instance around the clock. Compute size and storage move the number too.
When should I pick Neon over Supabase?
Pick Neon for Bursty, development, preview, and per-tenant databases that sit idle most of the day, where paying only for active compute is a real advantage. Pick Supabase for Full-stack app backends that actually use the bundled auth, storage, realtime, and edge functions, with steady enough traffic to justify an always-on instance.
Whichever you pick, FluentDB is the Mac client for it.
Download FluentDB for Mac