# MongoDB: M0 Free forever: 512 MB storage, 32 MB sort memory, up to 100 ops/sec

> Markdown copy of https://perq.sh/offers/mongodb-atlas-free. Index of every page for agents: https://perq.sh/llms.txt. Search API and MCP server: https://perq.sh/agents.

- Status: live
- Category: Databases & backend
- Offer type: free tier
- Credit value: M0 Free forever: 512 MB storage, 32 MB sort memory, up to 100 ops/sec
- Eligibility: Anyone
- How to claim: Create a free MongoDB Atlas account and deploy an M0 cluster.
- Claim URL: https://www.mongodb.com/cloud/atlas/register
- Source URL: https://www.mongodb.com/cloud/atlas/pricing
- Last verified: 2026-11-07T06:12:02-05:00 (Nov 7, 2026, 6:12 AM ET), HTTP 200
- Notes: FAQ on the Atlas pricing page also calls M0 the free-forever tier for learning and exploring. Shared RAM/vCPU. Distinct from mongodb-for-startups (Atlas credits program) and github-pack-mongodb ($50 Atlas credits via Student Pack).

> Source quote (verbatim from the source page):
> "Atlas’s free tier includes 512 MB of storage, 32MB of sort memory, and up to 100 operations per second."

Page: https://perq.sh/offers/mongodb-atlas-free