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Home/Compare/MongoDB Atlas vs Neon

MongoDB Atlas vs Neon

Research & Verification: TrackRival Research Team·Category: database·Updated: Oct 21, 2026

A comprehensive side-by-side comparison of pricing, tier limits, and recent changelog releases for MongoDB Atlas and Neon.

Quick Verdict: MongoDB Atlas vs Neon in 2026

Neon provides a zero-cost free tier ($0/mo), while MongoDB Atlas entry plans start at $56.94/mo. Choose MongoDB Atlas if you need managed cloud database for modern applications, or choose Neon for serverless postgres.

MongoDB Atlas

Managed cloud database for modern applications.

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Category
database
Plans tracked
4
Entry price
$56.94/mo
Free plan?
Yes
See full MongoDB Atlas pricing & changelog →

Neon

Serverless Postgres.

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Category
database
Plans tracked
4
Entry price
Free tier
Free plan?
Yes
See full Neon pricing & changelog →

How do MongoDB Atlas and Neon pricing plans compare in 2026?

Verified Source Data: Pricing tiers and features are synchronized directly from official vendor endpoints (MongoDB Atlas Pricing and Neon Pricing) and diff-checked daily by TrackRival telemetry.

MongoDB Atlas

Free

MongoDB Atlas

Free
  • 512 MB storage
  • Shared RAM
  • Shared vCPU
  • Deploy across AWS, Google Cloud, Azure
  • For learning and exploring MongoDB

Dedicated

MongoDB Atlas

$56.94/mo
  • Starts at $0.08/hour
  • 10 GB to 4 TB storage per node
  • 2 GB to 768 GB RAM per node
  • 2 to 96 vCPUs per node
  • 99.995% uptime SLA
  • + 1 more

Atlas Infinite

MongoDB Atlas

$65/mo
  • Starts at $0.09/hour
  • Decoupled compute and storage
  • 128TB per HA shard capacity
  • 1M+ IOPS burst performance
  • Sub-second scaling triggers
  • + 1 more

Flex

MongoDB Atlas

-
  • $0.011/hour (up to $30/month)
  • 5 GB storage
  • Shared RAM
  • Shared vCPU
  • On-demand burst capacity for unpredictable traffic
  • + 1 more

Neon

Free

Neon

Free
  • 100 projects
  • 100 CU-hrs monthly per project
  • 1 GB of storage per project
  • Sizes up to 2 CU (8 GB RAM)
  • Unlimited team members
  • + 1 more

Launch

Neon

-
  • Usage-based pricing
  • 100 projects
  • $0.106 per CU-hr
  • $0.35 per GB-month
  • Sizes up to 16 CU (64 GB RAM)
  • + 1 more

Scale

Neon

-
  • Usage-based pricing
  • 1,000+ projects
  • $0.222 per CU-hr
  • $0.35 per GB-month
  • Sizes up to 56 CU (224 GB RAM)
  • + 1 more

Agent Plan

Neon

Custom
  • App generation platforms
  • Custom rates and limits for thousands of databases
  • Dedicated support

MongoDB Atlas vs Neon FAQ

Which is cheaper: MongoDB Atlas or Neon?
MongoDB Atlas starts at $56.94/mo, while Neon starts at usage-based/custom pricing. Both pricing models are tracked daily on TrackRival.
Does MongoDB Atlas or Neon have a free tier?
Both MongoDB Atlas and Neon offer permanent free tiers in the latest snapshot. Compare the monthly quotas and team member caps in the comparison table above.
Which is better: MongoDB Atlas vs Neon?
Choosing between MongoDB Atlas and Neon depends on your team's architecture and workload. MongoDB Atlas excels for teams needing streamlined workflows, while Neon offers specialized depth in database. Review the side-by-side feature matrix and recent release cadence above to make an informed choice.
How do MongoDB Atlas and Neon compare for developer and enterprise features?
MongoDB Atlas and Neon handle enterprise scale differently: compare whether each provider includes SAML SSO, role-based access control (RBAC), SOC 2 compliance, and dedicated support SLAs in their standard tiers or reserves them for custom enterprise quotes.
Do MongoDB Atlas and Neon support AI agent or MCP integrations?
Both tools support modern API integrations and webhooks. Furthermore, TrackRival provides official Model Context Protocol (MCP) telemetry for MongoDB Atlas and Neon, allowing AI coding assistants like Claude Desktop and Cursor to query their live pricing and changelogs directly.
How often is this MongoDB Atlas vs Neon comparison updated?
TrackRival refreshes pricing telemetry daily from verified official sources and appends changelog entries as soon as either MongoDB Atlas or Neon publishes an update.

What are the latest product updates from MongoDB Atlas and Neon?

What each engineering team shipped most recently.

MongoDB Atlas

  • Recently
    Atlas Changelog
  • Recently
    Atlas Data Federation Changelog
  • Recently
    Atlas Kubernetes Operator Changelog
See all MongoDB Atlas updates →

Neon

  • Oct 16, 2026
    Neon Realtime in public beta, new AI Gateway models, Stripe real-time sync, CJK search in Lakebase Search, and more release - Oct 16, 2026
  • Oct 9, 2026
    All AI Gateway models with prepaid credits, backend features with your coding agent, and new ways to send feedback release - Oct 09, 2026
  • Oct 2, 2026
    More storage for your 100 Free plan projects release - Oct 02, 2026
See all Neon updates →

Which is more cost-effective: MongoDB Atlas or Neon?

Both MongoDB Atlas and Neon compete in the database space.

  • Choose MongoDB Atlas if you value: managed cloud database for modern applications.
  • Choose Neon if you value: serverless postgres.
  • Subscribe to TrackRival if you want to be notified whenever either of them changes pricing or ships a major update — so you can react before your competitors do.

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