Best Help Authoring Tools in 2026
Updated
In short: XMLmind XML Editor is ranked #1 of 27 as of 4 October 2026, ahead of Dokiel and Paligo. The best-ranked option with a free plan is Dokiel. The lowest first paid tier on this page is Oxygen XML Editor at $2.83/mo.
Help authoring tools support the creation and publication of help content and documentation. Compare the authoring model and publishing outputs, then consider how review workflows, single-sourcing, translation support, and version control fit the way you maintain content. Free-plan availability and paid-from pricing add cost details to the comparison. XMLmind XML Editor, Dokiel, and Paligo are among the entries shown. Weigh the listed capabilities against your process for drafting, reviewing, reusing, and delivering documentation, including the outputs your readers need.
27 help authoring tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
4 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | XMLmind XML EditorWeb · Windows · Mac · Linux | Three bars | — | 4 of 6 | Free | 6.7 | |
| 2 | DokielWeb · Windows · Mac · Linux · Self-hosted | Three bars | — | 4 of 6 | Free | 6.6 | |
| 3 | PaligoWeb · API | Two bars | — | 1 of 6 | $416.67/mo | 6.4 | |
| 4 | Dr.ExplainWindows | Two bars | — | 1 of 6 | $24.17/mo | 6.3 | |
| 5 | DITA ExchangeWeb · Windows · Self-hosted · API | One bar | — | — | 2 of 6 | — | 5.5 |
| 6 | CreoWeb · Windows · Mac · Android · iPhone | Two bars | — | — | 5 of 6 | — | 5.3 |
| 7 | HelpNDocWindows | One bar | — | — | 1 of 6 | — | 5.3 |
| 8 | HelpStudioWindows | One bar | — | — | 1 of 6 | — | 5.3 |
| 9 | QuarkXPressWeb · Windows · Mac · Android · iPhone | Two bars | — | — | 5 of 6 | — | 5.3 |
| 10 | Fonto EditorWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 11 | Oxygen XML EditorWindows · Mac · Linux · Extension | Two bars | — | — | 3 of 6 | $2.83/mo | 5.2 |
| 12 | SCHEMA ST4Web | No signal | — | — | 1 of 6 | — | 5.2 |
| 13 | Vasont Inspire (GlobalLink CCMS)Web | No signal | — | — | 1 of 6 | — | 5.2 |
| 14 | XpublisherWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 15 | Author-itWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 16 | Fluid TopicsWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 17 | HerettoWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 18 | MadCap FlareWeb · Windows | One bar | — | — | 2 of 6 | $262.50/mo | 5.1 |
| 19 | ClickHelpWeb · API | One bar | — | — | 1 of 6 | $16.17/mo | 5.0 |
| 20 | RWS Tridion SitesWeb · Self-hosted · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 21 | Arbortext EditorWindows | One bar | — | — | 1 of 6 | — | 4.9 |
| 22 | HelpScribbleWindows | No signal | — | — | 1 of 6 | — | 4.8 |
| 23 | HelpSmithWindows | No signal | — | — | 1 of 6 | — | 4.8 |
| 24 | WebWorks ePublisherWindows | No signal | — | — | 1 of 6 | — | 4.8 |
| 25 | XMetaL AuthorWindows | No signal | — | — | 1 of 6 | — | 4.8 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which help authoring tool is ranked first on Freedom251?
XMLmind XML Editor is ranked #1 of 27 with a score of 6.7. Dokiel is second and Paligo third.
How many of these have a free plan?
3 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Oxygen XML Editor has the lowest first paid tier we found: $2.83/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.