socket.io

Socket.IO

Who runs Socket.IO, what it tracks and what it costs, and the 20 closest real-time messaging library alternatives.

Who’s behind it
Part of automattic.com
Online since
Unknown
Trackers
Prices
No pricing page
Last price change
–
Closest alternative
Ably

Measured from Socket.IO’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.

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Visit Socket.IO

01 · Who’s behind it

Who runs Socket.IO

Socket.IO socket.io

Wikidata: JavaScript library for realtime web applications

Company
No imprint we could read
Part of
automattic.com Runs this domain’s DNS
Online since
Not in the Internet Archive
Audience
In English

02 · Privacy

What Socket.IO tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

trackers that follow visitors

None of the 20 alternatives below has fewer; 5 have more.

Privacy-friendly alternatives →
Cookie banner
None found

We found no trackers, ad pixels or third-party embeds on Socket.IO’s homepage.

03 · Alternatives

Alternatives to Socket.IO

Thumbs up if it’s a real alternative to Socket.IO, thumbs down if it isn’t.

No ad trackersRegistered in the EUFree planOnly in English

1 of the 60 sites closest to Socket.IO matches.

  1. 01
    Slack slack.com Top 1K English EU-registeredFree plan 1 tracker

    Slack | AI Work Platform & Productivity Tools

    Boost productivity and save time with Slack‌ — ‌the AI work platform for managing projects, automating workflows, and connecting teams securely. Start working smarter today.

    Compare Slack with Socket.IO →

Closest first, by how much each site’s offer resembles Socket.IO’s. Trackers are counted the same way as above. Highlighted technologies are ones Socket.IO uses too. Votes and comments come from visitors and don’t change the order.

04 · History

No changes yet. Each new crawl is compared with the last one, and what Socket.IO adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.

The full technology stack and search numbers · 2 technologies