Top 7 Open-Source Alternatives to Liveblocks

The top open-source alternatives to Liveblocks are Socket.io, Skiff, and Etherpad. 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.

Socket.io Landing Page
1

Socket.io

Realtime application framework (Node.JS server)
Pricing:
- Open Source
#Developer Tools #App Development #Mobile Push Messaging 718 social mentions
Skiff Landing Page
2

Skiff

Simple & secure privacy-first notes and collaboration
Pricing:
- Open Source
#Web App #Productivity #Writing Tools 47 social mentions
Etherpad Landing Page
3

Etherpad

Etherpad is a highly customizable Open Source online editor providing collaborative editing in...
Pricing:
- Open Source
#Office Suites #Office & Productivity #Project Management 18 social mentions
CryptPad Landing Page
4

CryptPad

CryptPad is a collaborative office suite that is end-to-end encrypted and open-source.
Pricing:
- Open Source
- Freemium
- Free Trial
- €5.0 / Monthly (Personal 5GB)
#Office Suites #Project Management #Office & Productivity 88 social mentions
Supabase Landing Page
5

Supabase

An open source Firebase alternative
Pricing:
- Open Source
#Developer Tools #Realtime Backend / API #Backend As A Service 431 social mentions
CodeSandbox Landing Page
6

CodeSandbox

Online playground for React
Pricing:
- Open Source
#Text Editors #Programming #Programming Tools 300 social mentions
Flagsmith Landing Page
7

Flagsmith

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.
Pricing:
- Open Source
- Freemium
- Free Trial
#Feature Flags #Developer Tools #Configuration Management 13 social mentions