vs Comparison

AT Protocol vs Socket.IO

Who’s behind each, what their homepages track, what they cost and how often their policies changed, measured the same way for both. By what they offer, they’re close.

AT Protocol

Documentation and developer resources for the AT Protocol, an open standard for decentralized social networking that underpins Bluesky, covering user-owned domain identities, JSON data records with shared schemas, and a public event firehose.

Socket.IO

Open-source JavaScript library for real-time, bidirectional, event-based communication between clients and servers, using WebSocket with HTTP long-polling fallback, automatic reconnection and adapters for scaling across multiple servers.

Company: Not stated; Part of automattic.com
Registered in: Unknown; Unknown
Online since: Unknown; Unknown
Audience: Smaller site; Smaller site
Trackers on the homepage
Ad trackers: None; None
Cookie banner: –; –
Prices: No pricing page found; No pricing page found
Last price change: –; –
Privacy policy changes: 0; 0
Terms changes: 0; 0
Open positions: –; –

AT Protocol in full → Price and policy history

Socket.IO in full → Price and policy history

Trackers are what each homepage loads before cookie consent; changes count since we started checking each site weekly. Hover a dotted value for its source and date.