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signal.org

Signal

Who runs Signal, what it tracks and what it costs, and the 20 closest encrypted messaging app alternatives.

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

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

We’ll send a link to confirm. Your address is only used for these alerts.

Visit Signal

01 · Who’s behind it

Who runs Signal

Signal signal.org

Say "hello" to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect.

Wikidata: privacy-focused encrypted messaging app

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

02 · Privacy

What Signal 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 19 alternatives below has fewer; 8 have more.

Privacy-friendly alternatives →
Cookie banner
None found

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

03 · Alternatives

Alternatives to Signal

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

No ad trackersRegistered in the EUFree planOnly in English

1 of the 60 sites closest to Signal 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 Signal →

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

04 · History

What changed

Price and policy history →

No changes yet. Each new crawl is compared with the last one, and what Signal 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 · 8 technologies
Neighbours
k = 60
Sites searched
9,217
Vector
384-d
Query
36 ms

Built with

JavaScript libraries
  • jQuery asset https://signal.org/assets/javascripts/vendor/jquery-3.7.1.min.js
Payments
  • Stripe TXT stripe-verification=5CDC9F59F979D40BC9364506CB06E0795AD4487F53BA791A3…
CDN
Email hosting
DNS hosting
SaaS tools (verified in DNS)
  • Atlassian TXT atlassian-domain-verification=E0za3YlmgyiE3wck1TFwdW1j0dbRUDsSNh9VBjr…
  • Google Search Console TXT google-site-verification=E9NOI9LjgLb5GEyCWbHTr8yumWFOdOuCtFkCeQ_GhVM