9:41
open-xchange.com
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open-xchange.com

12 technologies
VerifiedVisit61.1K/mo$35M22512 Tech25 Leads
Deep Dive

Open-Xchange: The Quiet Giant of Email Infrastructure

How a German software company powers 100M+ inboxes while staying under the radar

While the world obsesses over AI chatbots and social media, Open-Xchange quietly powers the email infrastructure for over 100 million mailboxes across 1,400+ service providers. This isn't a flashy unicorn—it's the plumbing of the internet's communication layer.

$35.1M
annual revenue
225
employees globally
46%
organic traffic
61K
monthly visitors

"They're not building for the front page of Hacker News—they're building for the backbone of European ISPs."

The Invisible Infrastructure

Open-Xchange serves a specific niche: service providers who need enterprise-grade email and collaboration tools without vendor lock-in. Their customers aren't startups—they're telecom giants, regional ISPs, and hosting companies across Europe. With 225 employees generating $35.1M in revenue, they're achieving $156K revenue per employee, a solid efficiency metric for B2B software.

The Growth Equation

Traffic tells a revealing story: 61,112 monthly visits with 46% coming from organic search. This isn't viral growth—it's steady, intent-driven discovery. The top keywords ('open-xchange', 'open xchange', 'ox dovecot pro pricing') reveal a technical audience researching specific solutions. The $67.9M in funding suggests they're playing the long game, not chasing hypergrowth.

The tech stack is pragmatic: jQuery, Bootstrap, and Tailwind CSS power their site, while Cloudflare and HSTS ensure reliability. This isn't a stack chasing trends—it's built for performance and maintainability. The presence of Dovecot Pro pricing queries signals their dual-play: open-source community software plus high-margin enterprise licensing.

  • Revenue per employee: $156K (healthy for infrastructure software)
  • 46% organic traffic indicates strong SEO and brand recognition
  • European-centric: 14.4% and 14.3% traffic from unnamed countries (likely DE/CH)
  • Dovecot Pro pricing queries show enterprise upsell funnel
No viral growth metrics
Deep moat in email infrastructure
No flashy AI/ML positioning
Sticky B2B relationships
No direct-to-consumer play
Open-source community as lead gen

The Unsexy Billion-Dollar Play

While startups chase AI hype, Open-Xchange dominates the unsexy but critical email infrastructure market. Their $35M revenue with 225 employees proves boring businesses can be profitable, and their 46% organic traffic shows they own their niche. For founders: sometimes the best strategy isn't disruption—it's reliability.

What tech stack does Open-xchange use?

17 detected
Security1
CDN1
Cloud & Hosting1
Marketing Automation1
Performance1
Web Standards1
JavaScript Libraries2
Tracking & Analytics5
H
HubSpot
C
Cloudflare
H
HubSpot
T
Tracking Pixel
A
Analytics Service

How much traffic does Open-xchange get?

Traffic & Engagement

61.1K
Monthly Visits
2.3
Pages/Visit
0:41
Avg. Duration
37%
Bounce Rate
Monthly Traffic Trend-23%
79.0K
Oct 2025
Oct
63.4K
Nov 2025
Nov
61.1K
Dec 2025
Dec

Traffic Sources

Search
46%
Direct
37%
Social
3%
Referrals
12%
Email
1%
Paid
1%

Where is Open-xchange's audience located?

🌍14.4%
🌍14.3%
🌍6.6%
🌍5.0%
🌍4.0%

What keywords does Open-xchange rank for?

5 keywords
1open-xchange1.1K vol
2open xchange840 vol$2.26
3openxchange370 vol
4open-xchange community edition210 vol
5ox dovecot pro pricing170 vol

How is Open-xchange's SEO?

Meta Tags

title19 chars

Home | Open-Xchange

description157 chars

Open-Xchange is the pioneer of open and trusted software and solutions for service providers worldwide who are challenged with extending value and innovation

languageEN

H1 Tags

h1The Leader in Open Email Platforms

Who works at Open-xchange?

Loading leads...

What do customers think of Open-xchange?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Open-xchange

What is Open-xchange's Revenue?
Open-xchange generates approximately $35M in annual revenue. With 225 employees, that's $155,875 per employee. The company has raised $68M in total funding.
What does Open-xchange do?
Open-Xchange is the pioneer of open and trusted software and solutions for service providers worldwide who are challenged with extending value and innovation
How fast is Open-xchange growing?
Open-xchange employee count has changed by -5% year over year.
What technologies does Open-xchange use?
Open-xchange uses 12 technologies across their website including Fonts, Security, CMS. Key technologies include Font Awesome, HSTS, Contentful.
Who are Open-xchange's competitors?
Open-xchange's main competitors include The Tor Project, Scand, Aryson Technologies, Interseller, Internet Security Research Group. These companies operate in similar markets and compete for the same customer base.

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How to contact Open-xchange?

Social Profiles

What are Open-xchange's key pages?

Export open-xchange.com Data

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About open-xchange.com

Open-Xchange is the pioneer of open and trusted software and solutions for service providers worldwide who are challenged with extending value and innovation

Company Overview

open-xchange.com
Website
computers_electronics_and_technology
Industry
#531,800
Global Rank
61.1K
Monthly Visitors
12
Technologies
25+
Employees

open-xchange.com Key Pages

open-xchange.com Social Media

Contact open-xchange.com

Technology Stack

open-xchange.com uses 12 technologies across their website including Font Awesome, HSTS, Contentful, and more.

Fonts

Font Awesome

Security

HSTS

CMS

Contentful

CDN

cdnjs

Cloud & Hosting

Cloudflare

Marketing Automation

HubSpot

Traffic & Audience

61.1K
Monthly Visits
37%
Bounce Rate
2.3
Pages/Visit
0:41
Avg. Duration

open-xchange.com receives approximately 61.1K monthly visitors and ranks #531,800 globally. The website has a bounce rate of 37% with visitors viewing an average of 2.3 pages per visit. Users spend an average of 0:41 on the site.

The majority of open-xchange.com's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is open-xchange.com?
Open-Xchange is the pioneer of open and trusted software and solutions for service providers worldwide who are challenged with extending value and innovation
What technologies does open-xchange.com use?
open-xchange.com uses 12 technologies including Font Awesome, HSTS, and 6 more. View the full tech stack analysis above.
How do I contact open-xchange.com?
You can contact open-xchange.com through their contact page.
What are open-xchange.com's social media accounts?
open-xchange.com is active on twitter, linkedin. You can find links to all their social media profiles in the social section above.
Is open-xchange.com hiring?
Check open-xchange.com's careers page for current job openings and opportunities. The company has 25+ known employees.
How popular is open-xchange.com?
open-xchange.com receives approximately 61.1K monthly visitors and ranks #531,800 globally. Traffic is declining by 3.6% month-over-month.

Related Searches

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This page provides publicly available information about open-xchange.com. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit open-xchange.com directly at https://open-xchange.com.