MongoDB Atlas Pricing (2026)
Pure consumption pricing — you're billed by the hour for compute/storage tied to whatever cluster type you spin up, not by seat or user. Flex and Dedicated show per-hour rates that scale with instance size, so the real 'price' depends entirely on what infrastructure you provision, and Enterprise Advanced flips to custom quotes once you need self-managed deployment.
- Free
- $0/mo
- Flex
- $0/mo
- Dedicated Popular
- $0/mo
- Enterprise Advanced
- Contact Sales
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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
Does MongoDB Atlas have a free plan?
Yes: the Free plan is free forever, not a time-limited trial. When you outgrow it, paid plans start at $0/mo.
What the free plan includes
- 512 MB storage
- Shared RAM
- Shared vCPU
AI Pricing Analysis
Pricing Model
Pure consumption pricing — you're billed by the hour for compute/storage tied to whatever cluster type you spin up, not by seat or user. Flex and Dedicated show per-hour rates that scale with instance size, so the real 'price' depends entirely on what infrastructure you provision, and Enterprise Advanced flips to custom quotes once you need self-managed deployment.
Tier Strategy
Free is a sandbox for prototyping, Flex targets low-traffic apps and dev/test workloads that don't justify dedicated infrastructure, and Dedicated (the flagged RECOMMENDED tier) is where production workloads live once you need guaranteed resources instead of shared/burstable capacity. The jump to Enterprise Advanced happens when procurement wants self-managed control, compliance guarantees, or on-prem/air-gapped deployment that Atlas's cloud-hosted tiers can't touch.
Competitive Positioning
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.
Growth Lever
Usage is the primary lever — as data volume, query load, and cluster size grow, you get pushed from Flex's shared infrastructure into bigger Dedicated instances, and that's a pure cost-scales-with-usage upgrade, not a features-locked-behind-paywall situation. The bigger expansion trigger is operational maturity: once a team needs LDAP/Kerberos auth, advanced auditing, or air-gapped deployment for compliance, they're forced into Enterprise Advanced regardless of usage volume.
Want the strategist's read on the live page? Read the AI teardown of MongoDB Atlas's pricing page →
MongoDB Atlas Pricing FAQ
- How much does MongoDB Atlas cost?
- Paid plans start at $0/mo, going up to $0/mo for larger teams. There's also an Enterprise tier with custom pricing. You can get started on the free plan before committing.
- Is there a free plan?
- Yes. The "Free" plan is free forever, not just a trial. You get 512 mb storage, shared ram, shared vcpu. It's enough to evaluate the product before upgrading.
- Can I try it before paying?
- There's no trial per se, but the free plan lets you use the product indefinitely with some limits.
- How does the pricing work?
- Pure consumption pricing — you're billed by the hour for compute/storage tied to whatever cluster type you spin up, not by seat or user. Flex and Dedicated show per-hour rates that scale with instance size, so the real 'price' depends entirely on what infrastructure you provision, and Enterprise Advanced flips to custom quotes once you need self-managed deployment.
- Which plan makes sense for me?
- Free is a sandbox for prototyping, Flex targets low-traffic apps and dev/test workloads that don't justify dedicated infrastructure, and Dedicated (the flagged RECOMMENDED tier) is where production workloads live once you need guaranteed resources instead of shared/burstable capacity. The jump to Enterprise Advanced happens when procurement wants self-managed control, compliance guarantees, or on-prem/air-gapped deployment that Atlas's cloud-hosted tiers can't touch.
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Comparing MongoDB Atlas to something specific? Try MongoDB Atlas vs Supabase, MongoDB Atlas vs PlanetScale, or MongoDB Atlas vs Neon. Or see the best MongoDB Atlas alternatives, ranked.
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