Top 12 Open-Source Alternatives to deepstream.io

The top open-source alternatives to deepstream.io are Socket.io, Pusher, and Supabase. 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 717 social mentions
Pusher Landing Page
2

Pusher

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
Supabase Landing Page
3

Supabase

An open source Firebase alternative
Pricing:
- Open Source
#Developer Tools #Realtime Backend / API #Backend As A Service 429 social mentions
Nchan Landing Page
4

Nchan

Nchan is a scalable, configurable pub/sub server for the modern web, built as a module for the...
Pricing:
- Open Source
#Developer Tools #Mobile Push Messaging #App Development 4 social mentions
Faye Landing Page
5

Faye

Simple pub/sub messaging for the web
Pricing:
- Open Source
#Developer Tools #App Development #Data Integration 2 social mentions
Shipr Landing Page
6

Shipr

NoCode Builder for SaaS (NextJS)
Pricing:
- Open Source
#Health And Fitness #Tech #Meditation
NATS Landing Page
7

NATS

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 63 social mentions
Scaledrone Landing Page
8

Scaledrone

Realtime messaging service
Pricing:
- Open Source
#Mobile Push Messaging #Developer Tools #Realtime Backend / API
Pushpin Landing Page
9

Pushpin

Reverse proxy for realtime web services
Pricing:
- Open Source
#Developer Tools #App Development #Cloud Computing 9 social mentions
Firehose.io Landing Page
10

Firehose.io

Build realtime Ruby web applications
Pricing:
- Open Source
#Developer Tools #App Development #Queueing, Messaging And Background Processing
Etebase Landing Page
11

Etebase

Etebase makes it easy to build end-to-end encrypted applications by taking care of the encryption and its related challenges.
Pricing:
- Open Source
#Mobile Push Messaging #Realtime Backend / API #CRM
emitter.io Landing Page
12

emitter.io

Real-time communication service for connecting online devices.
Pricing:
- Open Source
#Developer Tools #Mobile Push Messaging #App Development