BookStack vs Paligo
BookStack
bookstackapp.com
Paligo
paligo.netSide by side
| Figure | BookStack | Paligo |
|---|---|---|
| Price from | £37.50/mo | $416.67/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 4 | 6 |
| Spec score · Knowledge base software | 8.9 (#8) | 8.9 (#9) |
| API | The project describes a growing REST API for automation and importing content. | Paligo offers a REST API for connecting external applications and automating tasks. |
| Publishing audience | both | Paligo says it serves organizations in software, manufacturing, and regulated industries, including companies managing technical documentation, policies, procedures, and knowledge content. |
| Authentication | BookStack supports OIDC, SAML2 and LDAP, plus social-based secondary authentication options. | Multi-factor authentication is available to all users; Enterprise supports centrally enforced MFA and SAML 2.0 single sign-on. |
| Custom domain | Yes | Yes |
| Founded | 2015 | 2015 |
| Free plan | Yes | No |
| Product | BookStack is a simple, self-hosted, easy-to-use platform for organising and storing information. | Paligo is a cloud-based component content management system for authoring, managing, translating, and publishing technical documentation and knowledge assets. |
| Support | Official paid support services are provided by HTTP Functions Ltd., while community support is available through discussions, Codeberg, Reddit, documentation and YouTube. | Business includes standard support; Enterprise includes priority support and guaranteed SLAs, with stated target response times of two hours for urgent and four hours for high-priority issues. |
Plans
BookStack
- BookStack self-hostedFree
- Community SupportFree
- Professional Support Plan£450 a year
- Enterprise Support Plan£4,500 a year
Paligo
- Business$15,000 a year
- Nexus Portal$5,000 a year
- Nexus Portal free tierFree
- Nexus Answers$6,000 a year
- Nexus Answers free tierFree
- EnterprisePriced on request
In their own words
BookStack
BookStack is a free, open-source platform for organizing and storing information on a self-hosted instance. It organizes content into Books, Chapters and Pages, with a WYSIWYG editor and an optional Markdown editor with live preview. Search works within a book or across books, chapters and pages, and users can link directly to paragraphs. The editor includes diagrams.net drawing capability. Authentication supports OIDC, SAML2 and LDAP, as well as social-based secondary authentication options. Built-in multi-factor authentication can be enforced by role and uses TOTP and static backup codes. Content exports include contained HTML, PDF, plain text, Markdown and Portable ZIP. The project describes a growing REST API for automation and importing content. The MIT-licensed software has no cost to download and install. Setup requires PHP 8.2 or newer, MySQL 8.0 or MariaDB 10.6 or newer, Git, Composer 2.2 or newer and a PHP-compatible web server. BookStack does not currently support shared PHP hosting. Community support is free but does not assure a response, support or resolution; paid support plans are also listed.
Paligo
Paligo is a cloud-based component content management system for creating, managing, translating, and publishing technical documentation and knowledge assets. Structured authoring includes topic-based content, reuse, variables, version branching, revision history, and workflow management. Teams can publish to PDF, HTML5, eLearning, and GitHub Flavored Markdown. Paligo says it serves organizations in software, manufacturing, and regulated industries managing technical documentation, policies, procedures, and other knowledge content. Listed integrations include Zendesk, Freshdesk, GitHub, GitLab, Amazon S3, Slack, Salesforce, ServiceNow, and Phrase; some may require a separate subscription. A REST API supports external connections and task automation. Paligo states its information security management system is certified to ISO 27001:2022, and that service data is encrypted at rest with AES-256 and in transit with TLS. Business costs $15,000 a year, billed annually per author, from $15,000 per year; it includes two authors and two languages. There is no free plan, but a free trial is available. Upload integrations have a 500 MB limit, except GitHub at 100 MB; the general limit can be raised on request.