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stardust.app

Stardust

Who runs Stardust, what it tracks and what it costs, and the 20 closest period tracking app alternatives.

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

Measured from Stardust’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 Stardust

Stardust stardust.app

Women-built and data-encrypted, Stardust is the only period, hormone, ovulation & pregnancy app that blends science and astronomy to track your menstrual cycle.

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

02 · Privacy

What Stardust 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

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

Privacy-friendly alternatives →
Cookie banner
None found
US company
1 tool

03 · Alternatives

Alternatives to Stardust

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

None of the 60 sites closest to Stardust 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 Stardust 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 · 11 technologies
Neighbours
k = 60
Sites searched
9,216
Vector
384-d
Query
78 ms

Built with

CMS
  • Sanity page source: cdn.sanity.io/
JavaScript frameworks
  • Next.js header x-powered-by: Next.js
  • React implied by Next.js (header x-powered-by: Next.js)
Tag managers
Live chat & support
Monitoring
  • New Relic page source: js-agent.newrelic.com
CDN
Email hosting
Email delivery
  • Mailgun TXT v=spf1 include:_spf.google.com include:mailgun.org -all
DNS hosting
SaaS tools (verified in DNS)