Best Knowledge Base Software in 2026

Updated 5 October 2026

138 knowledge base software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.

138ranked

1free plans on this page

$4.92/molowest paid tier

5 Oct 2026last checked

Knowledge base software, ranked on how quickly a newcomer can get going. 1 of the 25 on this page can be tried for free.

101 Echo Knowledge Base
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.3easy start
102 BetterDocsPaid from $5.75/mo
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.3easy start
103 Shelf
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
6.2easy start
104 Zoomin
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
6.2easy start
105 Adobe RoboHelp
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.2easy start
106 Accurez
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
6.2easy start
107 Gainsight Customer Communities
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
6.1easy start
108 KnowledgeBase.comPaid from $59/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.1easy start
109 Capacity
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.1easy start
110 ProcedureflowPaid from $33/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.1easy start
111 Docusaurus
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
6.1easy start
112 Helpie WPPaid from $4.92/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.1easy start
113 Antora
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: yes
6.0easy start
114 Sharpr
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
6.0easy start
115 Foswiki
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
6.0easy start
116 Heroic Knowledge BasePaid from $14.08/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.0easy start
117 AnswerbasePaid from $149/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.0easy start
118 HelpNDoc
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.0easy start
119 Nextra
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
6.0easy start
120 Noeko
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
5.9easy start
121 ikiwiki
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: yes
5.8easy start
122 TiddlyWiki
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: yes
5.8easy start
123 Raneto
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
5.6easy start
124 Gollum
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: yes
5.6easy start
125 Astro Starlight
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
5.5easy start

Compare all 25 in a table

#	Platform	Score	Free plan	From	Free plan	Paid from	Publishing audience	Article limit
101	Echo Knowledge Base	6.3	No	—	Yes	—	both	—
102	BetterDocs	6.3	Free plan	$5.75/mo	Yes	—	both	—
103	Shelf	6.2	No	—	—	—	—	—
104	Zoomin	6.2	No	—	—	—	both	—
105	Adobe RoboHelp	6.2	No	—	No	—	—	—
106	Accurez	6.2	No	—	—	—	both	—
107	Gainsight Customer Communities	6.1	No	—	No	—	—	—
108	KnowledgeBase.com	6.1	No	$59/mo	No	$49/mo	both	—
109	Capacity	6.1	No	—	No	—	—	—
110	Procedureflow	6.1	No	$33/mo	No	—	both	—
111	Docusaurus	6.1	No	—	Yes	—	public	—
112	Helpie WP	6.1	No	$4.92/mo	Yes	—	both	—
113	Antora	6.0	No	—	—	—	—	—
114	Sharpr	6.0	No	—	—	—	internal	—
115	Foswiki	6.0	No	—	Yes	—	—	—
116	Heroic Knowledge Base	6.0	No	$14.08/mo	No	—	both	—
117	Answerbase	6.0	No	$149/mo	No	$149/mo	—	—
118	HelpNDoc	6.0	No	—	Yes	—	both	—
119	Nextra	6.0	No	—	—	—	public	—
120	Noeko	5.9	No	—	—	—	internal	—
121	ikiwiki	5.8	No	—	—	—	—	—
122	TiddlyWiki	5.8	No	—	Yes	—	—	—
123	Raneto	5.6	No	—	Yes	—	both	—
124	Gollum	5.6	No	—	—	—	—	—
125	Astro Starlight	5.5	No	—	Yes	—	—	—

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