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5ch.io

5ch.io

Who runs 5ch.io, what it tracks and what it costs, and the 20 closest anonymous textboard forum alternatives.

Who’s behind it
Not stated
Online since
Unknown
Trackers
Couldn’t check
Prices
No pricing page
Last price change
–
Closest alternative
2channel

Measured from 5ch.io’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.

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01 · Who’s behind it

Who runs 5ch.io

5ch.io

Wikidata: Japanese online bulletin board system

Company
No imprint we could read
Online since
Not in the Internet Archive
Audience
In English

02 · Privacy

What 5ch.io tracks

We couldn’t read 5ch.io’s homepage (bot protection page), so we can’t say what it loads.

03 · Alternatives

Alternatives to 5ch.io

No ad trackersRegistered in the EUFree planOnly in English

None of the 60 sites closest to 5ch.io match these filters. We read imprints and pricing pages once a week, so more sites qualify as we get to them.

04 · History

What changed

Price and policy history →

No changes yet. Each new crawl is compared with the last one, and what 5ch.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 · 3 technologies
Neighbours
k = 60
Sites searched
9,217
Vector
384-d
Query
34 ms

Built with

CDN
DNS hosting
SaaS tools (verified in DNS)