MongoDB Atlas vs Neon Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| MongoDB Atlas | Neon | |
|---|---|---|
| Starts at | $0/mo | Custom |
| Number of plans | 3 | 3 |
| Free plan | ||
| Free trial | — | — |
| Pricing model | usage-based | usage-based |
Free
- 512MB of storage
- Shared RAM
- Shared vCPU
Flex
- 5GB of storage
- Shared RAM
- Shared vCPU
Dedicated
Popular- 10GB to 4TB of storage
- 2GB to 768GB RAM
- 2vCPUs to 96vCPUs
Free
- 100 projects
- 100 CU-hrs monthly per project
- 0.5 GB of storage per project
- Sizes up to 2 CU (8 GB RAM)
- Neon Auth: 60K MAUs
- 6-hr time travel/restores
- Access to Autoscaling, Branching, Read Replicas
- Unlimited team members
Launch
- 100 projects
- $0.106 per CU-hr
- $0.35 per GB-month
- Sizes up to 16 CU (64 GB RAM)
- Neon Auth: 1M MAUs
- 7-day time travel/restores
- 3-day metrics/logs in UI
Scale
- 1,000+ projects
- $0.222 per CU-hr
- $0.35 per GB-month
- Sizes up to 56 CU (224 GB RAM)
- 30-day time travel/restores
- 14-day metrics/logs in UI
- Metrics/logs export (Otel, Datadog)
- Private network, IP Allow rules
- SLAs, SOC2, HIPAA
MongoDB Atlas vs Neon FAQ
- Which one is cheaper?
- One or both use custom pricing, so it depends on your specific needs.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Both use a usage-based model, so the comparison is straightforward — it comes down to features and limits at each price point.
- Which one is a better deal?
- Depends on what you need. MongoDB Atlas: Atlas sits in the premium tier of managed databases, competing directly with AWS DocumentDB and Azure Cosmos DB, but leans on MongoDB's native compatibility as a differentiator over cloud-vendor lock-in alternatives. They're not the cheapest option — they're pitching developer experience and ecosystem depth to teams that want to avoid the friction of self-managing MongoDB. Neon: Neon is positioning as the serverless-native alternative to traditional managed Postgres providers like RDS or Supabase — competitive on the low end with a generous free tier, but the Scale tier pricing suggests they're not trying to be the cheapest option at volume. They're going after developers who want autoscaling without the overhead of managing infrastructure.
Keep tabs on both.
We'll monitor pricing changes for MongoDB Atlas and Neon and let you know when something moves.