Sites like Canonical

01 · Entity

About Canonical

Canonical canonical.com

Trusted open source for enterprises | Canonical

Drive innovation with trusted enterprise open source from Canonical — simple, cost-effective, and supported.

Wikidata: London-based software company, developer of Ubuntu

Top 10K · #2,499 English 7 technologies Crawled Nov 6, 2026

Visit Canonical

Summary by Claude

Canonical is the company behind the Ubuntu Linux distribution. It sells enterprise support, security maintenance and compliance services for open source software, along with infrastructure products for private cloud, Kubernetes, data/AI stacks and IoT edge devices.

Who it’s for

Enterprises, IT teams and developers

Business model

Support subscriptions and services

• enterprise Linux and open source support
• Ubuntu Pro
• Ubuntu Linux
• OpenStack private cloud
• Kubernetes
• long-term security maintenance
• Ubuntu Core IoT
• MAAS bare metal provisioning
• Juju orchestration

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Canonical’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). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   Red Hat redhat.com Top 1K English

   Red Hat - We make open source technologies for the enterprise

   Red Hat is the world’s leading provider of enterprise open source solutions, including high-performing Linux, cloud, container, and Kubernetes technologies.

   • Apple Business
   • Atlassian
   • Google Search Console
   • Miro
   • Adobe
   • Akamai Bot Manager

   0 say Red Hat is a good alternative to Canonical 0 say Red Hat isn’t a real alternative to Canonical

   Comment
   Close cos 0.885
2. 02
   SAP sap.com Top 10K

   German software producer

   • Apple Business
   • Atlassian
   • Google Search Console
   • Stripe
   • Adobe
   • Canva

   0 say SAP is a good alternative to Canonical 0 say SAP isn’t a real alternative to Canonical

   Comment
   Close cos 0.881
3. 03
   Tanium tanium.com Top 10K English

   Autonomous IT, endpoint intelligence and control | Tanium

   Tanium is a unified endpoint management and security platform: agentic AI for real-time visibility, patching, and risk remediation across endpoints.

   • Apple Business
   • Atlassian
   • Google Search Console
   • Google Tag Manager
   • Stripe
   • Adobe

   0 say Tanium is a good alternative to Canonical 0 say Tanium isn’t a real alternative to Canonical

   Comment
   Close cos 0.877
4. 04
   Linux kernel kernel.org Top 10K English

   The Linux Kernel Archives

   Unix-like operating system kernel, basis for all Linux operating systems

   • Google Search Console
   • nginx

   0 say Linux kernel is a good alternative to Canonical 0 say Linux kernel isn’t a real alternative to Canonical

   Comment
   Close cos 0.879
5. 05
   Linode linode.com Top 1K English

   The World's Most Distributed Cloud Computing Platform | Akamai

   Build and deliver low-latency, edge native applications on Akamai Connected Cloud.

   • Google Search Console
   • Adobe Experience Manager
   • Adobe Experience Platform Tags
   • Akamai
   • Akamai Bot Manager
   • Akamai Edge DNS

   0 say Linode is a good alternative to Canonical 0 say Linode isn’t a real alternative to Canonical

   Comment
   Close cos 0.877
6. 06
   Cloud cloud.com Top 10K English

   Cloud Software Group home

   Cloud Software Group is a leading provider of enterprise infrastructure software solutions encompassing virtualization, integration, data management, automation, business intelligence, collaboration, networking and security.

   • Atlassian
   • Google Search Console
   • Adobe
   • Google Workspace
   • Meta Business Suite
   • Microsoft 365

   0 say Cloud is a good alternative to Canonical 0 say Cloud isn’t a real alternative to Canonical

   Comment
   Close cos 0.876
7. 07
   RustDesk rustdesk.com Top 10K English

   RustDesk: Open-Source Remote Desktop with Self-Hosted Server Solutions

   RustDesk is open-source remote desktop software for your own self-hosted server, a TeamViewer and AnyDesk alternative for Windows, macOS, Linux and Android.

   • Google Search Console
   • Amazon SES
   • Astro
   • Cloudflare
   • Cloudflare DNS
   • Google Analytics

   0 say RustDesk is a good alternative to Canonical 0 say RustDesk isn’t a real alternative to Canonical

   Comment
   Close cos 0.876
8. 08
   Kubernetes kubernetes.io Top 10K English

   Kubernetes

   Kubernetes, also known as K8s, is an open source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery. Kubernetes builds upon 15 years of experience of running production workloads at Google, combined with best-of-breed ideas and practices from the community. Planet scaleDesigned on the same principles that allow Google to run billions of containers a week, Kubernetes can scale without increasing your operations team.

   • Google Search Console
   • Google Analytics
   • Google Cloud DNS
   • Google Workspace
   • jQuery
   • Netlify

   0 say Kubernetes is a good alternative to Canonical 0 say Kubernetes isn’t a real alternative to Canonical

   Comment
   Close cos 0.873
9. 09
   Oracle Corporation oracle.com Top 1K English

   Technical Difficulties

   American multinational computer corporation

   • Atlassian
   • Google Search Console
   • Adobe
   • Akamai
   • Akamai Edge DNS
   • DocuSign

   0 say Oracle Corporation is a good alternative to Canonical 0 say Oracle Corporation isn’t a real alternative to Canonical

   Comment
   Close cos 0.875
10. 10
    OneTrust onetrust.com Top 1K English

    Responsible AI Governance & Compliance Solutions | OneTrust

    OneTrust helps companies manage privacy, consent, and AI governance while automating compliance and reducing risk to build trust and drive innovation.

    • Apple Business
    • Atlassian
    • Google Search Console
    • Stripe
    • Adobe
    • Adobe Experience Manager

    0 say OneTrust is a good alternative to Canonical 0 say OneTrust isn’t a real alternative to Canonical

    Comment
    Close cos 0.875
11. 11
    CPAN cpan.org Top 10K English

    The Comprehensive Perl Archive Network - www.cpan.org

    Perl package repository

    • Google Search Console
    • Apache HTTP Server
    • Fastly
    • GlobalSign
    • Google Analytics

    0 say CPAN is a good alternative to Canonical 0 say CPAN isn’t a real alternative to Canonical

    Comment
    Close cos 0.874
12. 12
    IBM ibm.com Top 1K English

    IBM

    For more than a century, IBM has been a global technology innovator, leading advances in AI, automation and hybrid cloud solutions that help businesses grow.

    • Apple Business
    • Atlassian
    • Google Search Console
    • Adobe
    • Adobe Experience Manager
    • Adobe Experience Platform Tags

    0 say IBM is a good alternative to Canonical 0 say IBM isn’t a real alternative to Canonical

    Comment
    Close cos 0.874
13. 13
    HashiCorp hashicorp.com Top 10K English

    Vercel Security Checkpoint

    American software company

    • Apple Business
    • Atlassian
    • Google Search Console
    • Stripe
    • Adobe
    • Astro

    0 say HashiCorp is a good alternative to Canonical 0 say HashiCorp isn’t a real alternative to Canonical

    Comment
    Close cos 0.873
14. 14
    Debian debian.org Top 1K English

    Debian -- The Universal Operating System

    Debian is an operating system and a distribution of Free Software. It is maintained and updated through the work of many users who volunteer their time and effort.

    • Google Search Console
    • Apache HTTP Server

    0 say Debian is a good alternative to Canonical 0 say Debian isn’t a real alternative to Canonical

    Comment
    Close cos 0.873
15. 15
    Tenable® tenable.com Top 10K English

    Vulnerability and exposure management | Cloud and AI security | Tenable®

    The leader in exposure management and AI security, Tenable cybersecurity solutions reduce cyber risk across IT, OT, cloud, identity & hybrid attack surfaces.

    • Apple Business
    • Atlassian
    • Google Search Console
    • Google Tag Manager
    • Stripe
    • Adobe

    0 say Tenable® is a good alternative to Canonical 0 say Tenable® isn’t a real alternative to Canonical

    Comment
    Close cos 0.873
16. 16
    SonicWall sonicwall.com Top 10K

    cybersecurity company

    • Atlassian
    • Google Search Console
    • Imperva
    • Microsoft 365
    • Salesforce
    • Slack

    0 say SonicWall is a good alternative to Canonical 0 say SonicWall isn’t a real alternative to Canonical

    Comment
    Close cos 0.871
17. 17
    kontur.ru Top 10K Russian

    Контур | Доступ запрещен

    • Google Search Console
    • GlobalSign
    • Mailchimp Transactional

    0 say kontur.ru is a good alternative to Canonical 0 say kontur.ru isn’t a real alternative to Canonical

    Comment
    Close cos 0.872
18. 18
    Odoo odoo.com Top 1K English

    Open Source ERP and CRM | Odoo

    From ERP to CRM, eCommerce and CMS. Download Odoo or use it in the cloud. Grow Your Business.

    • Google Search Console
    • nginx
    • Font Awesome
    • Google Fonts
    • Google Workspace

    0 say Odoo is a good alternative to Canonical 0 say Odoo isn’t a real alternative to Canonical

    Comment
    Close cos 0.871
19. 19
    Plausible Analytics plausible.io Top 10K English

    Plausible Analytics | Simple, privacy-friendly Google Analytics alternative

    Plausible is a lightweight and open-source Google Analytics alternative. Your website data is 100% yours and the privacy of your visitors is respected.

    • Google Search Console
    • Alpine.js
    • bunny.net

    0 say Plausible Analytics is a good alternative to Canonical 0 say Plausible Analytics isn’t a real alternative to Canonical

    Comment
    Close cos 0.871
20. 20
    New Relic newrelic.com Top 1K English

    AI-powered Observability

    New Relic is an AI-powered observability platform that correlates your telemetry across your entire stack, so you can isolate the root cause and reduce MTTR.

    • Apple Business
    • Atlassian
    • Google Search Console
    • Adobe
    • DocuSign
    • Drupal

    0 say New Relic is a good alternative to Canonical 0 say New Relic isn’t a real alternative to Canonical

    Comment
    Close cos 0.871

Ranked by score: the cosine similarity of each site’s vector to canonical.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Canonical uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Canonical is built with, and what its closest competitors use, from its homepage’s code and its DNS records.