Software Alternatives, Accelerators & Startups

Ably

Serious realtime infrastructure

Top 12 Open-Source Alternatives to Ably

Pusher Socket.io OneSignal Truepush Scaledrone Push Technology NATS gevent Supabase Visual Studio Code

Summary

The top open-source alternatives to Ably are Pusher, Socket.io, and OneSignal. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. 1
    Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.
    Pricing:
    • Open Source

    #Mobile Push Messaging #Developer Tools #App Development 50 social mentions

  2. Realtime application framework (Node.JS server)
    Pricing:
    • Open Source

    #Developer Tools #App Development #Mobile Push Messaging 720 social mentions

  3. Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • $9.0 / Monthly (Plus usage-based costs. (Growth Plan). )

    #Mobile Push Messaging #Web Push Notifications #Push Notifications 25 social mentions

  4. Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.
    Pricing:
    • Open Source
    • Free
    • Free Trial

    #Web Push Notifications #Group Chat & Notifications #Mobile Push Messaging

  5. Realtime messaging service
    Pricing:
    • Open Source

    #Mobile Push Messaging #Realtime Backend / API #Developer Tools

  6. Diffusion Intelligent Event Data Platform helps you Consume, Enrich and Deliver Event-Data in real-time under all network conditions.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • $49.0 / Monthly ($0.99 per million messages, $0.01 per connection)

    #Technology #Event And Log Data Analysis #Data Management Platform (DMP)

  7. 7
    NATS.io is an open source messaging system for cloud native applications, IoT messaging, Edge, and microservices architectures.
    Pricing:
    • Open Source

    #Developer Tools #Queueing, Messaging And Background Processing #App Development 65 social mentions

  8. 8
    gevent is a coroutine -based Python networking library that uses greenlet to provide a high-level...
    Pricing:
    • Open Source

    #Web And Application Servers #Developer Tools #Application Server

  9. An open source Firebase alternative
    Pricing:
    • Open Source

    #Developer Tools #Realtime Backend / API #Web Frameworks 433 social mentions

  10. Build and debug modern web and cloud applications, by Microsoft
    Pricing:
    • Open Source

    #Text Editors #IDE #Software Development 1030 social mentions

  11. A utility-first CSS framework for rapidly building custom user interfaces.
    Pricing:
    • Open Source

    #Developer Tools #Design Tools #Website Design 874 social mentions

  12. 12
    Firebase alternative (open-source) with GraphQL
    Pricing:
    • Open Source

    #Developer Tools #Backend As A Service #Realtime Backend / API 51 social mentions

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