Gramax
Open-source knowledge base that stores Markdown in Git
Gramax report card
Very good · out of 4.0 · graded Oct 9, 2026
Best for docs kept as Markdown files in your own Git
Gramax gives writers a visual editor while saving everything as Markdown files in Git, then publishes it all as a portal for readers. The open-source version is free, with unlimited portals and readers. But working together depends on a Git storage like GitHub, and SSO and roles need Enterprise Server, which starts at 10 Editor licenses.
Who Gramax is for
- Great if you want documentation kept as Markdown files in your own Git repository
- Handy when you have lots of readers and few writers, since only editors need a license
- Good for product and developer docs published as a portal for readers
Who Gramax is not for
- Skip it if your team has never touched Git, because sharing work depends on a Git storage
- Pricey if you need SSO for a small team, as Enterprise Server starts at 10 licenses and $200 a month
- Not for you if you edit on your phone, since the docs list no mobile apps
Why Gramax gets a 3.0
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- CValue for moneyEnterprise Server is $20 per Editor license a month, above the $13 or so that's typical here, and the minimum is 10 licenses. So the smallest purchase is $200 a month, or $7,000 one-time. Readers don't need a license, which softens it.
- AFree plan and trialThe Open Source version is free with no license: visual editor, diagrams, templates, versions, PDF and DOCX export, browser and desktop apps, and unlimited portals and readers. AI is in there too, on a model you supply.
- AFeaturesA visual editor over Markdown and Git, three kinds of diagram, reusable fragments, versions with line-by-line change review, and AI search that links to its source articles. Enterprise adds training tests and reader metrics.
- CEase of useNo app rating on record. Writers get a visual editor, but sharing work between people depends on a Git storage such as GitHub or GitLab, so there are accounts to wire together before a team can use it.
- BPlatforms and integrationsA browser version plus desktop apps for Mac, Windows and Linux, and it syncs with GitHub, GitLab and Gitea. The docs list no mobile apps.
What these grades rest on. Graded from this listing, whose facts were read from Gramax's own pages on 9 October 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
Make Gramax? Put this grade on your site
Paste this where you want the badge. It links here and follows the grade if it changes. About badges
<a href="https://toolgpa.com/tools/gramax#review"><img src="https://toolgpa.com/badge/gramax.svg" alt="Gramax: 3.0 GPA on ToolGPA" width="196" height="56"></a>What is Gramax?
Gramax is an open-source application for writing and publishing documentation and internal knowledge bases. Authors work in a visual editor while the content is saved as Markdown files and synchronized through a Git storage such as GitHub or GitLab, and catalogs are published to a reader portal. The open-source version is free, and a paid Enterprise Server adds single sign-on, roles, analytics, training tests and ready-to-use AI.
Gramax has a free plan. Paid plans start at $20 per Editor license / month, minimum 10 licenses (Enterprise Server). See every plan
Good for
- Teams that want documentation kept as Markdown files in their own Git repository
- Product and developer documentation published as a reader portal
- Companies with many readers and few authors, since only editors need a license
Worth knowing
- Corporate SSO, admin-panel access management, analytics, training tests and portal notifications are limited to Enterprise Server.
- Enterprise Server has a 10-license minimum, so the smallest purchase is $200 a month or $7,000 one-time.
- In the open-source version the AI agent and AI search run on a model you supply.
- Sharing work between people depends on a Git storage, and the docs list browser and desktop versions but no mobile apps.
Key features
- Visual editor over Markdown and Git
- Articles are edited visually and saved as Markdown files. Syncing and publishing run on Git commands built into the interface, against GitHub, GitLab, Gitea or another Git storage.
- Documentation portal
- Catalogs are published as a site for readers through Gramax Cloud, a Docker container on your own server or a static site. Portals and readers are unlimited in both versions.
- Diagrams, templates and fragments
- Articles can include Diagrams.net, Mermaid and PlantUML diagrams, start from article templates and reuse fragments of content across articles.
- Versions and change approval
- Catalogs keep versions and a change history, and an edit proposed by an author or the AI agent is reviewed line by line before it is accepted.
- AI search and AI agent
- Readers ask a question and get an answer with links to the source articles, and the agent flags duplicates and conflicts. The free version runs on your own model; Enterprise needs no model setup.
- Training and metrics
- Enterprise Server adds questions inside articles with test results per employee, plus visit history, search queries and click-through rates for finding gaps.
Gramax pricing
- Starts at
- $20 per Editor license / month, minimum 10 licenses (Enterprise Server)
- Free plan
- Gramax Open Source is free with no license: visual editor, diagrams, templates, export to PDF and DOCX, browser and desktop apps, and unlimited documentation portals and readers. AI runs on your own model.
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| Gramax Open Source | Free | Visual editor, diagrams, templates, versions, multilingual catalogs, PDF, DOCX and HTML export, and unlimited portals and readers. |
| Enterprise Server (monthly) | $20per Editor license / month; minimum 10 licenses | Adds corporate SSO, AI agent and search with no model setup, analytics, training and testing, roles with Active Directory sync and an admin panel. |
| Enterprise Server (perpetual) | $700one-time per Editor license; minimum 10 licenses | The same features with usage rights that never expire. Updates are free for 12 months; renewing them costs 40% of the license price a year. |
Read from gram.ax on Oct 9, 2026. Prices change, so confirm with Gramax before you buy.
Ways to pay less
- Lifetime licensePerpetual Enterprise license at $700 per editor
Enterprise Server can be bought once at $700 per Editor license instead of $20 a month. Updates are free for 12 months, then cost 40% of the license price a year.
Stated on gram.ax
Works with
Gramax alternatives
- Gramax vs GitBook
Free plan · from $65/mo
- Gramax vs Confluence
Free plan · from $6.70/mo
- Gramax vs Outline
Free plan · from $10/mo
- Gramax vs Docmost
Free plan · from $6/mo
Common questions
Is Gramax free?
Gramax has a free plan. Gramax Open Source is free with no license: visual editor, diagrams, templates, export to PDF and DOCX, browser and desktop apps, and unlimited documentation portals and readers. AI runs on your own model. Paid plans start at $20 per Editor license / month, minimum 10 licenses (Enterprise Server).
How much does Gramax cost?
Gramax lists 3 plans. Gramax Open Source: Free. Enterprise Server (monthly): $20 per Editor license / month; minimum 10 licenses. Enterprise Server (perpetual): $700 one-time per Editor license; minimum 10 licenses. Prices were read from gram.ax on Oct 9, 2026.
What platforms does Gramax work on?
Gramax is available on Web, macOS, Windows and Linux.
Does Gramax offer any discounts?
Gramax publicly lists the following: Perpetual Enterprise license at $700 per editor.
Does Gramax have an Android app?
No Android app was listed when its pages were read on Oct 9, 2026. Gramax is listed for Web, macOS, Windows and Linux.
Does Gramax have an iPhone app?
No iPhone app was listed when its pages were read on Oct 9, 2026. Gramax is listed for Web, macOS, Windows and Linux.
Is Gramax open source?
Yes. Gramax is open source, according to its own site. It can also be run on a server of your own.
What does Gramax integrate with?
Gramax's listing names GitHub, GitLab, Gitea, diagrams.net, Mermaid, PlantUML and Matomo. A listing names up to eight integrations, so it may connect to more.
Who makes Gramax?
Gramax is made by Gramax.
What are the alternatives to Gramax?
The closest alternatives to Gramax in our directory are GitBook, Confluence, Wiki.js, Outline and Docmost. Each one has a side-by-side comparison with Gramax.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 9, 2026.