Software Alternatives, Accelerators & Startups

FerretDB

FerretDB is an open-source proxy, which is an alternative to MongoDB.

Some of the top features or benefits of FerretDB are: Open Source, MongoDB Compatibility, SQL Backend Options, and Community Support. You can visit the info page to learn more.

Best FerretDB Alternatives & Competitors in 2025

The best FerretDB alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. Latest update:

  1. 60

    MongoDB (from "humongous") is a scalable, high-performance NoSQL database.

    Key MongoDB features:

    Scalability Flexible Schema High Performance Rich Query Language

    Open Source

    /mongodb-alternatives
  2. 18

    Viewer for Microsoft® SQL Server® CE database files (sdf)

    Key CompactView features:

    Free and Open Source Lightweight User-Friendly Interface Portable Application

    /compactview-alternatives
  3. NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

    Key NinjaOne features:

    Self Service Portal Audit, Analysis and Compliance User Activity Monitoring Software Inventory

    Try for free paid Free Trial

    Try for free
  4. 17

    Bring Microsoft SQL Server 2017 to the platform of your choice. Use SQL Server 2017 on Windows, Linux, and Docker containers.

    Key Microsoft SQL Server Compact features:

    Lightweight and Portable In-Process Database Engine Zero-configuration Needed Free to Use

    /microsoft-sql-server-compact-alternatives
  5. 17

    ObjectBox empower edge computing with an edge device database and synchronization solution for Mobile & IoT. Store and sync data from edge to cloud.

    Key ObjectBox features:

    Performance Ease of Use Object-Oriented Approach Cross-Platform Support

    Open Source

    /objectbox-alternatives
  6. 17

    Realm is a mobile platform and a replacement for SQLite & Core Data. Build offline-first, reactive mobile experiences using simple data sync.

    Key Realm.io features:

    Easy Integration Performance Cross-Platform Support Real-Time Data Sync

    Open Source

    /realm-alternatives
  7. 18

    UnQLite is a in-process software library which implements a self-contained, serverless...

    Key UnQLite features:

    Lightweight Single File Storage Zero Configuration Embedded JSON Document Store

    /unqlite-alternatives
  8. 31

    Titan : Distributed Graph Database

    Key Titan Database features:

    Scalability Compatibility with Apache TinkerPop Pluggable Storage Backend High Availability

    /titan-database-alternatives
  9. 19

    In-memory relational DBMS capable of supporting millions of database operations per second

    Key VoltDB features:

    High Performance In-Memory Storage Strong Consistency Real-time Analytics

    /voltdb-alternatives
  10. 29

    Document-Oriented NoSQL Database

    Key CouchBase features:

    Scalability High Performance Flexibility Multi-Model Support

    Open Source

    /couchbase-alternatives
  11. 17

    hsqldb: Full-featured 100% Java ORDBMS

    Key HSQLDB features:

    Lightweight In-Memory Operation Rich SQL Support Highly Compatible

    /hsqldb-alternatives
  12. 18

    Mimer SQL is an SQL-based relational database management system from the Swedish company Mimer...

    Key Mimer SQL features:

    Cross-Platform Support Scalability Zero Maintenance High Performance

    /mimer-sql-alternatives
  13. 17

    A scale-out SQL database for global operations

    Key NuoDB features:

    Scalability Cloud-Native Support High Availability ACID Compliance

    /nuodb-alternatives
  14. 17

    Visual Business Reports: Business Intelligence. Valentina Reports for Developers. Valentina DB for Developers.

    Key Valentina DB ADK features:

    High Performance Cross-Platform Support Rich Feature Set Integration with Multiple Environments

    /valentina-db-adk-alternatives
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