When you outgrow a free tier and need a production‑grade PostgreSQL backend, the first thing you notice is how Neon’s usage‑based pricing contrasts with Supabase’s fixed‑price tiers. Neon starts you at $0 for an unlimited‑time sandbox, then jumps to $15 /month for a modest 1 GB intermittent load, while Supabase’s entry‑level Pro plan sits at $25 /month and bundles compute, authentication, storage and edge functions into a single package. The difference isn’t just a dollar amount; it’s a philosophy. Neon bills you by the compute‑unit hour at $0.1 /month and can scale to $701 /month for a high‑load 100 GB scenario, turning your bill into a direct reflection of traffic spikes. Supabase, by contrast, bundles everything into its Pro and Team plans, adds a $10 /month compute add‑on and offers a $100 /month point‑in‑time recovery option.
How the price tags break down
| Plan | Neon | Supabase |
|---|---|---|
| Free | $0 – unlimited sandbox | $0/month – perfect for passion projects & simple websites |
| Low‑usage | $15/month – intermittent load, 1 GB | $25/month – Pro, for production applications with the power to scale |
| High‑usage | $701/month – high load, 100 GB | $599/month – Team, adds SSO, backup control, industry certifications |
| Compute add‑on | $0.1/month per CU‑hour | $10/month – Scale compute up to |
| Backup option | Early‑stage startups: $100 (flat) | $100/month – Point in Time Recovery |
| Custom sizing | $100 – early‑stage startups | $0.12 – Custom, includes 500 MB database size per project |
Neon’s model shines for developers who prefer to pay only for what they actually consume. If your workload is bursty—occasional analytics jobs or a startup testing product‑market fit—the $15 /month tier can keep costs low while you still have the full power of a serverless PostgreSQL instance. Supabase’s Pro tier, however, offers a predictable monthly bill that includes a suite of ancillary services such as auth, storage and real‑time subscriptions, simplifying architecture and reducing the need for third‑party glue.
Beyond pure pricing, the free‑tier experience can be a decisive factor. Neon’s sandbox never pauses; it scales to zero and resumes instantly, which is a relief for side projects that see sporadic traffic. Supabase, on the other hand, pauses after seven days of inactivity, forcing you to manually resume a dormant project. That pause may be acceptable for actively developed apps but can be a nuisance for hobbyists. Both platforms expect you to bring your own authentication for the free tier, but Supabase bundles a generous 50,000 MAU limit into its free offering, whereas Neon leaves auth entirely to you.
Who should pick which platform
If you are a solo founder or a small team that wants granular control over spend and is comfortable monitoring CU‑hours, Neon’s usage‑based approach gives you the flexibility to stay under a $15 /month ceiling until you need more. The early‑stage startup flat fee of $100 also provides a simple entry point for teams that need a predictable cost without diving into per‑unit metrics. On the other hand, enterprises or growing SaaS products that value a unified backend with built‑in SSO, backup governance and a clear‑cut pricing tier will likely gravitate toward Supabase’s Team plan at $599 /month, especially if they need the extra compliance features and are willing to pay a premium for them. The $10 /month compute add‑on lets Supabase users scale compute without moving to a higher tier, offering a middle ground between fixed and usage‑based pricing.
In practice, the choice often comes down to whether you prioritize cost transparency (Neon) or an all‑in‑one managed experience (Supabase). For hobbyists and early‑stage startups that can tolerate a bit of operational overhead, Neon’s free and low‑usage tiers are hard to beat. For teams that need a full backend stack with predictable billing and enterprise features, Supabase’s Pro and Team plans provide a more complete solution. Pricing verified on 2026-09-13.