Software Alternatives, Accelerators & Startups

GetStream.io

APIs for the development of scalable newsfeeds and chat applications.

Some of the top features or benefits of GetStream.io are: Scalability, Real-time Updates, Flexibility, Feature-rich, Security, and Documentation and Support. You can visit the info page to learn more.

Best GetStream.io Alternatives & Competitors in 2025

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

  1. 14

    SendBird is messaging-as-a-service.

    /sendbird-alternatives
  2. Ethora: Seamlessly build, deploy, and manage web2 & Web3 applications with no-code solutions.

    Open Source freemium $199.0 / Monthly

    /ethora-alternatives
  3. Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

    Try for free freemium $0.1 (per credit)

    Try for free
  4. 20

    Build a beautiful page for your Zoom event in 2 minutes

    /zmurl-alternatives
  5. 14

    Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

    Open Source

    /pusher-alternatives
  6. Seamless Real-Time Chat Integration for Your Applications.

    Open Source freemium $109.0 / Monthly (Based on the Monthly Active Users (MAUs))

    /cometchat-alternatives
  7. Build the perfect messaging experience in 10 minutes. A complete suite of embeddable UIs and flexible APIs that work seamlessly in any chat or messaging use case.

    paid Free Trial $279.0 / Monthly (Includes 10,000 MAU)

    /talkjs-alternatives
  8. 10

    The #1 CPaaS Solution for Small, Medium & Enterprises

    Open Source paid Free Trial

    /mirrorfly-alternatives
  9. PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.

    /pubnub-alternatives
  10. 13

    Frontend Development and Design

    Open Source

    /hologram-alternatives
  11. 11

    A free, fast and friendly way to accept donations 💰

    /buy-me-a-coffee-alternatives
  12. 11

    An all-in-one communication app for groups & communities

    /geneva-alternatives
  13. 13

    Setup virtual live classes in minutes and make money

    /liveklass-alternatives
  14. 13

    All-in-one app to organize Zoom calls

    /zmsend-alternatives
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