Best alternatives to WebSocket & Socket.IO Client (2026)
10 Chrome extensions that do a similar job to WebSocket & Socket.IO Client, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
WebSocket & Socket.IO Client today
WebSocket & Socket.IO Client alternatives, compared
- 1
Websocket Client
Websocket client in chrome. Supports WS / WSS. Auto-saving multiple session workspace.
526 users5.0★ from 4 ratings1 permissions- About 5.7× fewer users than WebSocket & Socket.IO Client
- 2
Simple WebSocket Client
Construct custom Web Socket requests and handle responses to directly test your Web Socket services.
≈20K users4.4★ from 9 ratingsNot updated for 3+ yearsNo special permissions- About 6.7× more users than WebSocket & Socket.IO Client
- Updated less recently
- Asks for fewer permissions (0 vs 1)
- 3
PieSocket - WebSocket & SocketIO Test Client
Test Websocket & SocketIO connections with ease, supports both secure (wss) and unsecure (ws) protocols.
≈30K users4.3★ from 7 ratingsUpdated 5 months ago1 permissions- About 10× more users than WebSocket & Socket.IO Client
- Updated less recently
- 4
STOMP WebSocket Client
Web client for interacting with WebSocket servers using the STOMP protocol (Simple Text Oriented Messaging Protocol)
390 users5.0★ from 2 ratingsUpdated 12 months ago2 permissions- About 7.7× fewer users than WebSocket & Socket.IO Client
- Updated less recently
- Asks for more permissions (2 vs 1)
- 5
WebSocket Test Client
A Simple tool to help test WebSocket Service
≈70K users4.4★ from 31 ratingsUpdated 3 weeks ago1 permissions- About 23× more users than WebSocket & Socket.IO Client
- Updated more recently
- 6
Socket.IO Test Client
Socket.IO Client Development Tool
≈9K users5.0★ from 6 ratingsUpdated 4 months agoNo special permissions- About 3.0× more users than WebSocket & Socket.IO Client
- Asks for fewer permissions (0 vs 1)
- 7
Advanced WebSocket Client
Construct custom Web Socket requests and handle responses to directly test your Web Socket services.
≈1K users4.2★ from 5 ratingsUpdated 21 months agoNo special permissions- About 3.0× fewer users than WebSocket & Socket.IO Client
- Updated less recently
- Asks for fewer permissions (0 vs 1)
- 8
WebSocket Proxy
Monitor, log, and modify WebSocket messages in real-time with a powerful proxy and testing tool.
355 users5.0★ from 2 ratingsUpdated 19 months ago1 permissions- About 8.5× fewer users than WebSocket & Socket.IO Client
- Updated less recently
- 9
WebSocket DevTools
Professional WebSocket debugging tool with message proxying, simulation, blocking and favorites features
≈10K users4.8★ from 26 ratingsUpdated 10 months ago4 permissions- About 3.3× more users than WebSocket & Socket.IO Client
- Updated less recently
- Asks for more permissions (4 vs 1)
- 10
SSH Client
Use SSH Client browser plugin to establish an SSH connection and get convenient online SSH access via a remote terminal.
≈1K users3.4★ from 5 ratingsUpdated 8 months ago2 permissions- About 3.0× fewer users than WebSocket & Socket.IO Client
- Updated less recently
- Asks for more permissions (2 vs 1)
WebSocket & Socket.IO Client alternatives: questions
What is the best alternative to WebSocket & Socket.IO Client?
By users, the most popular alternative is WebSocket Test Client with ≈70K users and a 4.4-star rating. The closest match by what it does is Websocket Client.
Is there a WebSocket & Socket.IO Client alternative that asks for fewer permissions?
Simple WebSocket Client asks for 0 permissions, against 1 for WebSocket & Socket.IO Client.
How many alternatives to WebSocket & Socket.IO Client are there?
We list 10 close alternatives to WebSocket & Socket.IO Client on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.