What it is
MongoDB's official service. The M0 cluster is free indefinitely and includes a data exploration interface, full-text search and drivers for every major language.
Best for
Projects with loosely structured data and a changing schema.
What the free plan includes
- 512 MB of storage
- Limited concurrent connections
- No automatic backups on the free tier
- Shared region
Free plans change often. Confirm the limits on the official page before deciding.
