ClickHouse vs MongoDB Atlas Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| ClickHouse pricing | MongoDB Atlas pricing | |
|---|---|---|
| Starts at | Custom | $0/mo |
| Number of plans | 3 | 4 |
| Free plan | — | |
| Free trial | — | |
| Pricing model | usage-based | usage-based |
Price is one row. To weigh the features too, use our feature comparison template →
Basic
- Up to 1 TB storage
- 8-12 GiB total memory
- Backups every 24h, retained for 1 day
- 1 availability zone
- Export backups to your own cloud account
- Expert support with 1 business day response time
- Single sign-on authentication (SSO) using Google or Microsoft Social login
- Multi-factor authentication (MFA)
Scale
- Unlimited storage
- Configurable memory
- Compute-compute separation
- Backups every 24h, retained for 1 day
- Configurable backups
- 2+ availability zones
- Expert support with 1 hour response time 24x7 for Severity 1 issues
- S3 role-based access
- Private networking
- Automatic vertical scaling
- Manual horizontal scaling
Enterprise
- SAML Single sign-on authentication (SSO)
- Private regions
- Manual vertical scaling for custom profiles
- Enterprise support with 30 min response time for Severity 1 issues
- Named Lead Support Engineer
- Transparent data encryption / CMEK
- Scheduled upgrades
- Consultative migrations guides
- HIPAA and PCI compliance
Free
- 512 MB storage
- Shared RAM
- Shared vCPU
Flex
- Up to 5 GB storage
- Shared RAM
- Shared vCPU
Dedicated
Popular- 10 GB storage
- 2 GB RAM
- 2vCPUs
Enterprise Advanced
- MongoDB Enterprise Server
- Ops Manager and Cloud Manager
- Kubernetes Operator
- Enterprise security features
- Business intelligence integration and visualization
- Commercial license
- Self-serve training content
- Consultative support
- Fast initial response goals
- Rich onboarding and regular check-ins
ClickHouse vs MongoDB Atlas 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?
- MongoDB Atlas has a free plan. ClickHouse doesn't — though they do offer a free trial.
- 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. ClickHouse: ClickHouse Cloud sits in the middle-to-premium range for analytical databases — pricier per-unit than running open-source ClickHouse yourself on raw cloud infra, but cheaper than Snowflake or BigQuery for high-throughput analytical workloads at scale. They're going after teams that have outgrown Postgres/MySQL for analytics and are comparing managed OLAP options rather than competing on being the budget pick. MongoDB Atlas: MongoDB's undercutting itself at the low end with sub-cent hourly rates to hook indie devs and startups, while quietly pushing everyone toward Dedicated as the 'real' product — that's the tier built to compete with RDS and other managed database plays. Enterprise Advanced exists purely to capture large accounts who'd otherwise walk to Oracle or a self-hosted open-source stack, and hiding the price is a signal they're negotiating deal-by-deal rather than competing on rate card.
Still deciding? See the best ClickHouse alternatives or the best MongoDB Atlas alternatives, ranked with verified pricing.
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