Atlas Cloud
vs
Supabase
What's good about each
- Fully sovereign infrastructure hosted in Iceland
- Free ingress and egress traffic
- Tier 3 data center, ISO 27001 certified
- Self-service provisioning via UI, CLI, API, Terraform, and Ansible
- Direct SQL access to a full Postgres database
- Entire stack is open source and self-hostable
- Auth, storage, realtime and edge functions included
- Free tier covers a 500 MB database and 50k monthly users
- SOC 2 Type 2, ISO 27001 and HIPAA compliance
Price comparison
Closest matching configuration on each side, monthly list price in USD.
| Service | Atlas Cloud | Supabase | Difference |
|---|---|---|---|
| Small VM | $77.58 /mo 1 vCPU, 4 GiB RAM, 20 GiB storage (a4) | -- Not listed | |
| Medium VM | $149.19 /mo 2 vCPU, 8 GiB RAM, 40 GiB storage (a5) | -- Not listed | |
| Large VM | $298.38 /mo 8 vCPU, 32 GiB RAM, 160 GiB storage (a7) | -- Not listed | |
| Block storage | $11.60 /mo 100 GiB Block Storage | -- Not listed | |
| Object storage | $101.85 /mo 1 TiB stored, S3-compatible | $21.30 /mo 1 TB stored, 250 GB egress · 250 GB egress is within the plan allowance | 79% cheaper on Supabase |
| PostgreSQL | -- Not listed | $67.15 /mo 2 vCPU, 4 GB RAM, 50 GB storage (Medium) · $60 Medium compute, 50 GB disk, 10 GB egress | |
| Serverless | -- Not listed | $50.00 /mo 25M invocations, 512 MB RAM, 150 ms duration · Billed per invocation only | |
| Egress allowance | Both ingress and egress are free. Unlimited free egress | 5 GB (Free), 250 GB (Pro and Team) | |
| Egress | Free Egress is always free | $90.00 /TB $0.09 / GB | Free on Atlas Cloud |
Heads up: Figures take each provider's closest plan to a common setup, and vary by region and usage. Hover a service for the reference configuration. Verify before provisioning. More on how we price.
Services
Managed services each provider offers.
Compliance
Frameworks each provider states on its own site, each linked to its source.
Heads up: Each entry links to the provider's own statement. An attestation can cover one tier, one region or the platform alone rather than every service. Verify the scope before you rely on it. A dash means we found nothing to link to, not that the provider lacks it.
Company details
| Fact | Atlas Cloud | Supabase |
|---|---|---|
| Founded | 2025 | 2020 |
| Headquarters | Iceland | USA |
| Locations | 1 | 17 |
| Example customers | -- | Lovable, Brevo, eXp Realty, Chatbase, QA.tech |
| Website | www.atlascloud.is | supabase.com |
Alternatives to consider
Compare Atlas Cloud and Supabase against other cloud providers.
Our data for Atlas Cloud was last updated on Sept. 18, 2026, and for Supabase on Sept. 18, 2026.