Life & fun · alternatives · 2026

REST 2.0 is a software framework that extends REST architecture to support real-time communication and offline synchronization capabilities. It enables developers to build applications that function seamlessly whether… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. REST 2.0 - adding real-time & offline sync without breaking the rest launched in 2012; newer entries below may have overtaken it.

1. 1
   Now 2.0▲176

   Now makes serverless application deployment easy.

   2018 · vercel.com · its alternatives →

2. 2
   Realtime Multiplayer by Supabase▲273

   Easily build real-time apps that enables user collaboration

   2022 · multiplayer.dev · its alternatives →

3. 3
   Restack 2.0▲74

   The universal interface & API for connected devices

   2015 · its alternatives →

4. 4
   Twist 2.0▲291

   For teams burnt out by real-time chat, work async, not ASAP

   2021 · twist.com · its alternatives →

5. 5
   Deepstream.io – open-source real-time server with pub/sub and data sync▲301

   A realtime server for the modern web

   2016 · deepstream.io · its alternatives →

6. 6
   Firebase, a scalable real-time backend▲526

   Discover Firebase, Google’s mobile and web app development platform that helps developers build apps and games that users will love.

   2012 · firebase.com · its alternatives →

7. 7IR
   Initial release of H2O, and why HTTPD performance will matter in 2015▲251

   Happy Holidays! Today I am delighted to announce the first release of H2O, version 0.9.0; this is a christmas gift from me. github.com/h...

   2014 · blog.kazuhooku.com · its alternatives →

8. 8
   Sheety 2.0▲410

   Turn your Google Sheet into a fully RESTful API

   2019 · sheety.co · its alternatives →

9. 9
   HTTP/2 Python-Asyncio Web Microframework▲173

   2018 · gitlab.com · its alternatives →

10. 10
    Redux Offline – Build Offline-First Apps for Web and React Native▲174

    Build Offline-First Apps for Web and React Native. Contribute to redux-offline/redux-offline development by creating an account on GitHub.

    2017 · github.com · its alternatives →

11. 11
    Shorten.REST▲221

    A URL shortener API you can depend on

    2020 · shorten.rest · its alternatives →

12. 12
    Insomnia REST Client now open-source▲218

    Leading Open Source API Development Platform for HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets

    2017 · insomnia.rest · its alternatives →

13. 13
    Insomnia Designer – Open-source collaborative editor for API design▲317

    Leading Open Source API Development Platform for HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets

    2020 · insomnia.rest · its alternatives →

14. 14
    Restdb.io – a plug and play database service▲101

    Simple online database service in the cloud with NoSQL, REST API, low code javascript hooks, MongoDB support and more. Perfect for API automation, custom development, enterprise, backoffice, serverless backends, database driven websites. It provides easy collaboration and data management with secure

    2016 · restdb.io · its alternatives →

15. 15
    Erlang REST framework▲96

    Erlang REST framework. Contribute to fbeline/rooster development by creating an account on GitHub.

    2017 · github.com · its alternatives →

16. 16
    NativeRest▲136

    100% native, localfirst rest api client for mac, windows and linux. Supports multiple environmets, custom http methods, proxy server, offline mode and customizable themes. It's file first, you can import your collections and get started using NativeRest.

    2023 · nativesoft.com · its alternatives →

17. 17
    RemoteHQ▲269

    Real-time collaboration for distributed teams

    2019 · its alternatives →

18. 18PR
    Page.REST – An API to fetch details from a web page as JSON▲114

    2017 · page.rest · its alternatives →

19. 19
    Rest – Instant RESTful API on Any SQL Database▲26

    Rest serves a fully RESTful API from any SQL database - rest-go/rest

    2023 · github.com · its alternatives →

20. 20
    restdb.io▲131

    Simple online NoSQL database backend

    2016 · restdb.io · its alternatives →

21. 21SC
    SyncedStore CRDT – build multiplayer collaborative apps for React / Vue▲144

    SyncedStore is a library for building distributed, real-time collaborative web applications that sync automatically. This used to be quite complex, but with SyncedStore it's as easy as sharing a pie!

    2021 · syncedstore.org · its alternatives →

22. 22
    JustBackend▲112

    A lightweight database replacement for agile projects

    2024 · justbackend.com · its alternatives →

23. 23
    Pure C Asynchronous HTTP Framework▲80

    Asynchronous C networking library with HTTP server, WebSockets, reverse proxy, HTTP/2 gRPC client, TLS and event loop. - Softmotions/iwnet

    2022 · github.com · its alternatives →

24. 24
    RemoteHQ 2.0▲172

    Multiplayer cloud-based Chrome browser

    2022 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →