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zimbra.com

Zimbra

Who runs Zimbra, what it tracks and what it costs, and the 20 closest email and collaboration software alternatives.

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

Measured from Zimbra’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 Zimbra

Zimbra zimbra.com

Zimbra: A Cloud-Hosted Collaboration Software and Email Platform That Integrates With Proprietary Business Solutions

Wikidata: collaborative software suite

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

02 · Privacy

What Zimbra 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

15 of the 18 alternatives below have fewer, 0 have more.

Privacy-friendly alternatives →
Cookie banner
TrustArc
US company
4 tools

  • Visitor analytics

    Counts and follows visits, usually with cookies.

  • Marketing and email tracking

    Links visits to email campaigns and customer profiles.

  • Tag manager

    Loads further tracking scripts, which we can’t always see.

  • Third-party embeds

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

03 · Alternatives

Alternatives to Zimbra

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

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

4 of the 60 sites closest to Zimbra match.

  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 Zimbra →
  2. 02
    Wrike wrike.com English Free plan 1 tracker

    AI-powered enterprise work management software | Wrike

    Wrike is the trusted work delivery platform for people and AI. We help enterprises reach the outcome faster, without losing control of how work gets done.

    Compare Wrike with Zimbra →
  3. 03
    Featurebase featurebase.app English Free plan 6 trackers

    Featurebase – AI support platform that improves your product

    Support customers from live chat, email, Slack, and more. Let AI resolve repetitive questions and surface the product & customer signals for your team to act on.

    Compare Featurebase with Zimbra →
  4. 04
    Notion notion.com Top 10K English Free plan 1 tracker

    The AI workspace that works for you. | Notion

    Build Custom Agents, search across all your apps, and automate busywork. The AI workspace where teams get more done, faster.

    Compare Notion with Zimbra →

Closest first, by how much each site’s offer resembles Zimbra’s. Trackers are counted the same way as above. Highlighted technologies are ones Zimbra 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 Zimbra 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, the competitor map and search numbers · 16 technologies
Neighbours
k = 60
Sites searched
9,212
Vector
384-d
Query
37 ms

Competitor map

Each alternative by how close its vector is to Zimbra’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.

similarity × popularity

NotionFeaturebaseWrikeSlack

Built with

CMS
JavaScript libraries
  • jQuery asset https://www.zimbra.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Fonts
  • Google Fonts asset https://fonts.googleapis.com/css?display=swap&family=Inter%3A300%2C400%7CRoboto%3A300%2C4…
Analytics
Tag managers
Marketing automation
  • HubSpot page source: js.hs-scripts.com
Cookie consent
  • TrustArc page source: consent.trustarc.com
Monitoring
CDN
  • Fastly header x-served-by: cache-chi-kmdw8640069-CHI, cache-ber1080051-BER, cache-ber1…
Hosting
  • Pantheon header x-pantheon-styx-hostname: styx-us-a-684cbff7d7-6lwv2
Web servers
  • nginx header server: nginx
Languages & backends
  • PHP implied by WordPress (page source: /wp-includes/)
Email hosting
  • Mimecast MX us-smtp-inbound-1.mimecast.com
DNS hosting
  • NS1 NS dns1.p05.nsone.net
SaaS tools (verified in DNS)
  • Google Search Console meta google-site-verification: p2NvVjOUYKy_xnTDpPysI3bhRUW1Avcd77Xli33FjAI
  • Salesforce TXT v=spf1 ptr mx ip4:52.7.157.95 ip4:52.70.125.224 ip4:52.204.246.185 ip…