What CKEditor Ecosystem does

CKEditor Ecosystem, operated by CKSource Holding sp. z o.o. (founded 2003, headquartered in Warsaw, Poland), develops and commercializes CKEditor 5, a JavaScript/TypeScript-based WYSIWYG rich text editor available under both open-source (GPL 2+) and commercial licenses. The product offers 300+ configurable features, 1,000+ API methods, native framework integrations for React, Angular, and Vue, and an Online Builder for customized deployments. The portfolio extends beyond the core editor to include CKBox (file/media management), CKEditor AI (generative writing assistance launched 2024 with MCP support added October 2025), Cloud Collaboration Features (Track Changes, Comments, Revision History, real-time co-editing), Document Conversion (Word/PDF import-export), and the CKEditor 5 LTS Edition providing up to three years of guaranteed support. CKEditor 4 remains in legacy maintenance under a commercial extended-support model after reaching end-of-life in June 2023.

The company's technology stack emphasizes software quality (100% code coverage with over 50% of developer time on testing and documentation), regulatory compliance (SOC 2 Type 2, WCAG 2.2, Section 508, GDPR, CCPA), and deployment flexibility (cloud-hosted SaaS or self-hosted). Reported scale metrics include 50M+ downloads, 100,000+ customers, and hundreds of millions of end users, with Zendesk cited as a flagship enterprise deployment powering its customer service composer. The business combines four go-to-market motions — product-led growth via a free tier and 14-day trial, enterprise field sales with dedicated phone support, a 20+ channel reseller network (including CDW, Carahsoft, SHI, SoftwareONE, Bechtle, Blue Tech), and OEM/embedded distribution through Drupal, TYPO3, and other platforms — and monetizes through commercial subscriptions, usage-based Cloud Services billing (Editor Loads and AI queries), white-labeling licenses, and professional services. The company employs 50+ people across offices in Warsaw, Poznan, and Boston, MA.

Name

CKEditor Ecosystem

Legal name

CKSource Holding sp. z o.o.

Website

https://ckeditor.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

11–50 employees

Short description

CKEditor Ecosystem (CKSource Holding) develops CKEditor 5, a commercial and open-source WYSIWYG rich text editor serving 100,000+ customers worldwide, including Zendesk. The company monetizes via subscriptions, usage-based cloud services, and OEM/embedded licensing across enterprise, government, and developer segments.

Ownership category

akta.pro rank

Product category

Rich Text Editor Software

NAICS

Software Publishers (5132)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Cloud Editing & Finishing Platforms (NLE in cloud, conform, color) (MPAHANAA)

Keywords

• Rich text editor software
• WYSIWYG HTML editor
• Collaborative content editing
• Document conversion tooling
• AI writing assistant

Headquarters

HQ city

Warsaw

HQ country

Poland

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Commercial Software Subscriptions: CKEditor 5 commercial license with premium feature bundles (Collaboration, Import from Word, Export to Word/PDF, Multi-level Lists, Advanced Productivity, Advanced Page Management, AI Assistant, CKBox) and white-labeling. Annual and multi-year subscription terms with automatic renewal. Usage-based billing for Editor Loads and AI queries.
2. CKEditor Free Plan: Free plan with core editing features licensed under a commercial license (not GPL). Serves as a free tier for PLG motion, allowing developers to try the editor before upgrading to premium features.
3. CKEditor Cloud Services Subscription: SaaS subscription for cloud-hosted CKEditor services including storage, collaboration infrastructure, AI features, and file management. Usage-based pricing for Editor Loads, document operations, and AI queries. Overages billed at published rates per bundle of 1,000 Editor Loads.
4. CKEditor 4 LTS: Extended support model for CKEditor 4 (EOL June 2023) providing security updates and critical bug fixes under commercial terms.
5. Professional Services & Custom Development: Custom development services for tailored CKEditor solutions. Premium technical support with Essential Plan (2 tickets/month) and Professional Plan (4 tickets/month).
6. GNU GPL Open Source: CKEditor 5 available under GPL 2+ license for open source projects. Subscribers must provide access to source code within 3 months of registration per GPL requirements.

Pricing tiers

Go-to-market motion4 records

Distribution channels5 records

Marketing channels9 records

Core offering

CKEditor Ecosystem is a portfolio of commercial and open-source WYSIWYG rich text editing and collaboration products, anchored by CKEditor 5, which provides 300+ configurable editing features, real-time collaboration, AI-assisted writing, and document import/export for software developers and enterprise teams. The offering is sold via subscription (free tier and paid plans), deployed as a cloud-hosted SaaS or self-hosted JavaScript library, and embedded by enterprises such as Zendesk to power content authoring in customer service, publishing, legal, and government applications.

Product overview

CKEditor Ecosystem is a comprehensive portfolio of content editing products centered on CKEditor 5, a commercial and open-source (GPL 2+) WYSIWYG HTML rich text editor with 300+ built-in features. The ecosystem includes CKBox (premium file management), CKEditor AI (generative AI assistant), Cloud Collaboration Features (track changes, comments, real-time editing), and Document Conversion Features (Word/PDF import/export). CKEditor Cloud Services provides cloud-hosted deployment with usage-based billing, while CKEditor 5 LTS Edition offers enterprise-grade 3-year extended support. Framework integrations (React, Angular, Vue) and the Online Builder provide developer tooling. CKEditor 4 remains in legacy maintenance mode.

Differentiator

Problem solved

Functional benefit

Brands

• CKBox: Modern, secure file and image management platform for uploading, storing, and editing media content that integrates with CKEditor.
• CKFinder

Products and services

• CKEditor 5 Flagship WYSIWYG rich text HTML editor with dual licensing (open source GPL 2+ and commercial), offering 300+ configurable features including collaborative editing, AI assistance, document conversion, and extensive customization via APIs. Built for software developers and enterprise teams embedding content editing into web applications.
• CKEditor 5 LTS Edition Long-term support version of CKEditor 5 released every two years, providing up to 3 years of security and compatibility fixes with zero breaking changes. Includes extended warranties and enterprise support for buyers needing long-term stability.
• CKBox Modern cloud-based file and image management service for uploading, storing, editing, and displaying media content within CKEditor, including image transformations. Premium feature available via commercial license as a standalone component of the CKEditor Ecosystem.
• CKEditor AI AI-powered writing assistant integrated directly into CKEditor 5, providing AI Chat, AI Review, AI Translate, and AI Quick Actions capabilities, with MCP support for connecting to custom LLM backends. Every AI change is delivered as a reviewable suggestion.
• CKEditor Cloud Services SaaS platform providing infrastructure for cloud-hosted editor instances, usage-based billing (Editor Loads, media operations, AI queries), REST API with webhooks, and SLA-backed availability for CKEditor subscribers.
• Cloud Collaboration Features Premium collaboration suite including Track Changes (content suggestions and edits), Comments (add, edit, resolve, reopen), Revision History (create, view, compare, restore, name versions), and Real-time/Asynchronous Collaboration. Delivered via CKEditor Cloud Services.
• Document Conversion Features Premium import/export capabilities including Paste from Word and Excel with formatting retention, Export to Word and PDF (with suggestions, comments, formatting, page breaks, header/footer, embedded images), merge fields, templates, and Markdown support.
• CKEditor 4 (Extended Support) Legacy WYSIWYG editor reaching End of Life in June 2023. LTS version 4.23.0+ available under a commercial Extended Support Model providing security updates and critical bug fixes for existing customers.

Quantifiable outcome

• Writers save approximately 10 hours per month on manuscript organization (Blooksy case study)
• +1 more outcomes

Named customers5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

AI capability3 records

Feature8 records

Partnerships

21 partnerships are on record, tiered core and minor.

• CDW CorporationcoreChannel Partner/ Reseller/ DistributorCDW Corporation (Nasdaq: CDW) is a leading multi-brand provider of information technology solutions to business, government, education, and healthcare customers in the US, UK, and Canada. CDW is a Fortune 500 company and S&P 500 Index member with approximately 15,000 coworkers. CDW resells CKEditor to enterprise and government customers.
• CarahsoftcoreChannel Partner/ Reseller/ DistributorCarahsoft is The Trusted IT Solutions Provider supporting Federal, State, Local Government, Education, Healthcare, and Private Sector industries. As the Master Aggregator for vendors, resellers, and integrators, Carahsoft delivers solutions including Cybersecurity, DevSecOps, AI, and Customer Experience. Headquartered in Reston, VA. Visit us at https://www.carahsoft.com/ckeditor.
• SHIcoreChannel Partner/ Reseller/ DistributorSHI is a leading IT solutions provider with a 6,000-strong team building modern hybrid workplaces, defending against security threats, and optimizing cloud and software portfolios. SHI is the largest Minority/Woman Owned Business Enterprise (MWBE) in the United States. SHI resells CKEditor to enterprise and government customers.
• SoftwareONEcoreChannel Partner/ Reseller/ DistributorSoftwareONE helps IT leaders with software and cloud purchases and provides implementation and support. As a technology services provider, SoftwareONE applies commercial advisory insights when modernizing applications and workloads in cloud-first SaaS environments. SoftwareONE resells CKEditor to enterprise customers.
• BechtlecoreChannel Partner/ Reseller/ DistributorBechtle is an IT company with 85+ system houses and e-commerce companies in 14 European countries, serving midsized businesses, large corporations, and public-sector organizations. Bechtle provides direct IT product sales, extensive systems integration services, and around 40,000 hardware and software products. Bechtle resells CKEditor in Europe.
• Blue TechminorChannel Partner/ Reseller/ DistributorBlue Tech is an information technology solutions and professional services company focused on serving federal government and defense industry customers in the US (CONUS) and overseas (OCONUS). As a Value Added Reseller (VAR) and solutions provider, Blue Tech serves government customers throughout the United States.
• Enterprise Technology Solutions, Inc.minorChannel Partner/ Reseller/ DistributorEnterprise Technology Solutions Inc. has successfully served most major Federal, State, Local & municipal government agencies including the US Navy, US Army, Air Force, Treasury, Veteran Affairs & NASA. The company provides IT Hardware, Software, Professional Services, Office Management supplies, Industrial Supplies, and Healthcare products.
• Global Market Innovators (GMI)minorChannel Partner/ Reseller/ DistributorGMI is a security-focused IT solutions provider founded in 2020 by owners with over 80 combined years of proven results and a unique blend of technology and security capabilities. GMI serves as a problem-solving partner for large, complex technology challenges while retaining small business agility.
• ANACAPA Micro Products, Inc.minorChannel Partner/ Reseller/ DistributorANACAPA is a secure supply chain solution for U.S. government customers and system integrators. As a HUBZone Small Business with certified quality practices, ANACAPA supplies high-performance computing and enterprise technology solutions to government customers.
• Red RiverminorChannel Partner/ Reseller/ DistributorRed River is a technology transformation company serving commercial, federal, and SLED markets. With industry-leading technical expertise and strategic partnerships, Red River helps optimize business processes and maximize technology investments for its clients.
• QBS SoftwareminorChannel Partner/ Reseller/ DistributorQBS Software is a B Corp certified enterprise software procurement platform in Europe. QBS Software's mission is to enable publishers and customers to optimize the procurement process and create value sustainably for all stakeholders.
• Rabita SoftwareminorChannel Partner/ Reseller/ DistributorRabita Software is a software licensing and professional services company based in Bangalore, India, established in 2011. With combined experience of over 30 man-years in the IT industry, Rabita helps customers identify the right vendors and software solutions.
• LOGONminorChannel Partner/ Reseller/ DistributorLOGON is trusted by over 1,000 organizations since 1993, providing solutions and technical support, consulting, and training services for customers from all vertical industries in Asia.
• LiquidPCminorChannel Partner/ Reseller/ DistributorLiquidPC is a women-owned global distributor headquartered in Portsmouth, New Hampshire. With over 30 people now servicing over 50 resellers worldwide and over 20% growth year over year since 2012, LiquidPC is a trusted advisor to software and hardware companies.
• Protinus ITminorChannel Partner/ Reseller/ DistributorProtinus has been helping large- and medium-sized organizations acquire large-scale IT for more than 10 years through its Managed Sourcing approach. With over 2,500 partners in the Netherlands, Protinus matches the best offer to demand in hardware, software, staffing, and solutions.
• CorservaminorChannel Partner/ Reseller/ DistributorCorserva is a leading provider of managed IT services to enterprise and mid-market accounts across the U.S., differentiating through breadth and depth of services combined with certified engineers. Technical services centers in Trumbull, CT, and Orlando, FL provide managed hosting, private cloud, network operations, and security services.
• CompSecminorChannel Partner/ Reseller/ DistributorCompSec has been providing IT security solutions since 1997, serving the intelligence community and government customers. CompSec offers unparalleled depth of knowledge and insight for customers and vendor partners in complex IT environments.
• CompentaminorChannel Partner/ Reseller/ DistributorCompenta is a local company working since 1994 with long-term relationships and comprehensive solutions for companies. Compenta focuses on proactively maintaining customer IT systems to minimize interruptions and achieve high availability with fast support.
• National Tek Services, IncminorChannel Partner/ Reseller/ DistributorNational Tek Services (NTSI) is an Information Technology Solution Provider offering comprehensive IT Services, Solutions, Staffing & Product Fulfillment that help firms be more competitive and streamline internal processes.
• Global Soft TechnologiesminorChannel Partner/ Reseller/ DistributorGlobal Soft Technologies started in 2003 and is built on technology, integrity, and seasoned professionals with over 19 years of experience. Working with enterprises, corporates, and SMB segments, Global Soft Technologies focuses on software tools required in different work environments.
• InsightminorChannel Partner/ Reseller/ DistributorInsight accelerates digital transformation by unlocking the power of people and technology. As a leading solutions integrator, Insight drives speed, scale, resilience, and innovation across the globe, combining technical expertise, broad solutions portfolio, and supply chain capabilities.

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• TinyMCE: Commercial WYSIWYG rich text editor (and Tiny Cloud SaaS) that competes head-to-head with CKEditor 5 across enterprise CMS, collaboration, and AI use cases. Closest 1:1 competitor in product scope and customer profile.
• Tiptap: ProseMirror-based, headless rich text editor framework explicitly called out in CKEditor's own comparison pages. Targets the same developer and SaaS builder audience, often under more permissive open-source licensing.
• Quill: Open-source WYSIWYG and API-driven rich text editor widely used in SaaS applications. Competes directly with CKEditor on customization, collaboration, and modern framework support.
• Froala Editor: Commercial WYSIWYG rich text editor with framework integrations and a similar SaaS-style licensing model. Competes with CKEditor in the same enterprise and developer-tooling segment.
• Editor.js: Open-source block-style editor that targets the same use cases as CKEditor's page management and structured-document capabilities, often used in CMS and content platforms.
• ProseMirror: Foundational open-source toolkit for building rich text editors, on top of which Tiptap and many others are built. Represents the underlying technology layer that CKEditor 5 also competes against for developer mindshare.
• Slate: Open-source, fully customizable rich text editor framework aimed at developers building editing experiences into React/JavaScript applications. Direct competitor in the developer-tooling segment.

Emerging players

• Lexical (Meta): Meta's open-source extensible text editor framework. Backed by Meta's engineering resources, it competes with CKEditor for high-scale, modern SaaS applications that need collaboration and AI features.

Broad incumbents

• Microsoft 365 / Word: Broader productivity and document-editing incumbent whose Word and Microsoft 365 editors increasingly ship AI features (Copilot). Represents the enterprise default against which CKEditor competes for embedded editing experiences.
• Atlassian Confluence: Enterprise knowledge management and collaborative editing platform that ships its own rich text editor. Overlaps with CKEditor's collaboration, page management, and AI capabilities as part of a broader productivity suite.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/ckeditor
• LinkedInlinkedin.com/company/cksource
• Xx.com/ckeditor

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CKEditor Ecosystem