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MessagePack

Like JSON, but fast and small

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MessagePack is an efficient binary serialization format for exchanging data across multiple languages, similar to JSON but faster and smaller. The site lists implementations in over 50 programming languages and environments, along with testimonials from creators of Redis, Fluentd, Treasure Data, and Pinterest.

12 alternatives to MessagePack

Ranked by how well each tool replaces MessagePack: shared features, audience, price and popularity.

  1. JSON storage bins that won't break your app

    Covers 1 of 15 key features and has a free plan.

    Free planOpen source
    48 out of 100 matchFree
  2. Open source object-relational database system

    Covers 1 of 15 key features and has a free plan.

    Free planOpen source
    47 out of 100 matchFree
  3. The best backend for AI-coded apps

    Covers 3 of 15 key features and has a free plan.

    Free planOpen source
    47 out of 100 matchFree
  4. Durable, real-time streams over HTTP and Kafka, built on S3-compatible object storage.

    Covers 0 of 15 key features.

    Open source
    47 out of 100 match—
  5. A schema-less document database that creates and optimizes its own indexes, with AI and RQ

    Covers 3 of 15 key features and has a free plan.

    Free planOpen source
    46 out of 100 matchFree
  6. Small. Fast. Reliable. Choose any three.

    Covers 1 of 15 key features.

    Open source
    46 out of 100 match—
  7. Easy-to-use fast search database.

    Covers 1 of 15 key features and has a free plan.

    Free planOpen source
    46 out of 100 matchFree
  8. The Graph Engine for AI Context

    Covers 1 of 15 key features and has a free plan.

    Free planOpen source
    45 out of 100 matchFree
  9. The BaaS Framework you run

    Covers 3 of 15 key features and has a free plan.

    Free planOpen source
    45 out of 100 matchFree
  10. Open source backend for mobile and web applications

    Covers 3 of 15 key features.

    Open source
    45 out of 100 match—
  11. High-performance vector search at scale.

    Covers 1 of 15 key features and has a free plan.

    Free planOpen source
    45 out of 100 matchUsage-based
  12. Fast analytics on fast data.

    Covers 1 of 15 key features.

    Open source
    45 out of 100 match—