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simperium.com

Simperium

Who runs Simperium, what it tracks and what it costs, and the 20 closest backend data sync service alternatives.

Who’s behind it
Not stated
Online since
Unknown
Trackers
Prices
No pricing page
Last price change
–
Closest alternative
Couchbase

Measured from Simperium’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 Simperium

Simperium simperium.com

Simperium is a cross-platform data sync service.

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

02 · Privacy

What Simperium 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.

tracker that follows visitors

6 of the 19 alternatives below have fewer, 11 have more.

Privacy-friendly alternatives →
Cookie banner
None found
US company
2 tools

  • Visitor analytics

    Counts and follows visits, usually with cookies.

  • Third-party embeds

    Videos, maps or fonts from other companies, which receive the visitor’s IP address.

03 · Alternatives

Alternatives to Simperium

Fewer trackers than SimperiumNo ad trackersRegistered in the EUFree planOnly in English

None of the 60 sites closest to Simperium 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 Simperium 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 · 7 technologies
Neighbours
k = 60
Sites searched
9,216
Vector
384-d
Query
46 ms

Built with

JavaScript libraries
  • jQuery asset https://simperium.com/media/js/libs/jquery-1.11.1.min.js
CSS & UI
  • Bootstrap asset https://simperium.com/media/css/bootstrap.css
Fonts
Analytics
Web servers
  • nginx header server: nginx
Email delivery
  • Mailgun TXT v=spf1 include:_spf.automattic.com include:mailgun.org ~all
SaaS tools (verified in DNS)