Collabora Online
Self-hostable office editing for teams that need data control.
Collabora Online provides browser-based editing for text documents, spreadsheets, presentations, and drawings, with deployment options for self-hosted infrastructure or hosting through partners. It is built around open-source office technology and is positioned for organizations that want collaborative document editing without handing files to a large SaaS office provider.
Why it stands out
- Designed for organizations that need document collaboration while keeping file storage and infrastructure under their own control.
- Open-source codebase with roots in LibreOffice, making it more auditable than closed SaaS office suites.
- Built to be embedded into other products rather than only used as a standalone editor.
- Large partner and integration ecosystem, including use cases such as EFSS, LMS, enterprise portals, and SaaS apps with file handling.
- Supports web, desktop, and mobile workflows from the same office-suite family.
Good to know
- Production use is aimed more at organizations, platforms, and hosting partners than at individual users looking for a simple consumer office account.
- Supported deployments generally require a quote, so pricing is not fully transparent from the homepage.
- Self-hosted or deeply integrated setups may require administrator and developer work, especially for large-scale deployments.
Under the radar: For early evaluation, look at the separate CODE development edition before requesting a quote; it is intended for testing integrations and behavior rather than as the supported production offering.
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IT teams and software vendors can add collaborative office editing to controlled, self-hosted file and business platforms. Enable document previewing and co-editing inside an enterprise file-sync-and-share system. Embed office document handling into an LMS, portal, email, project-management, or SaaS product. Support teams working with Microsoft Office and OpenDocument files across web, desktop, and mobile environments.
Online editing for Writer, Calc, Impress, and Draw-style documents; integration SDK and customization options; deployment through your own infrastructure or approved hosting partners; Kubernetes-oriented scaling via Collabora Online Controller; desktop and mobile Collabora Office options; support, SLA, GDPR-oriented controls, and broad document-format compatibility.
Alternative listings
A no-cost desktop office suite backed by an Apache open-source project.
Open Source & Free Software AlternativesApache OpenOffice is the official site for the OpenOffice desktop productivity suite, including tools for writing, spreadsheets, presentations, drawing, and databases. The site provides downloads, release news, support links, language options, and add-ons such as extensions and templates.
0 votesVisit siteOpen-source office editors for web, desktop, mobile, and self-hosted teams.
Open Source & Free Software AlternativesONLYOFFICE is an open-source office suite for creating and collaborating on documents, spreadsheets, presentations, PDFs, and forms. It can be used through ONLYOFFICE DocSpace, connected to existing platforms such as Nextcloud or Moodle, embedded into custom apps, or installed as desktop and mobile editors.
0 votesVisit site
Similar sites elsewhere
- ONLYOFFICE — onlyoffice.com
- LibreOffice — libreoffice.org
- CryptPad — cryptpad.org
- Zoho Writer — zoho.com/writer
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