Documentation & Knowledge Base Technologies & Software

A curated collection of the best documentation & knowledge base technologies and software.

Documentation & Knowledge Base Market Data

Adoption, market share and 30-day momentum across 67 documentation & knowledge base technologies, measured from our live detection crawl.

Active Domains155.2KRunning documentation & knowledge base tech
Technologies67Tracked in this category
Net 30-Day Growth-7313,328 adopted · 4,059 dropped

Market Share

Zendesk leads with 70.42% of active domains
  • Zendesk70.42%
  • Foxit5.5%
  • Postman API Documentation3.86%
  • MediaWiki3.33%
  • Open Journal Systems2.76%
  • Docusaurus2.18%
  • Others11.9%
Live detection data · as of 2026-07-26

Biggest Movers

Net domains gained or lost (30 days)

Technology Rankings

The 15 largest documentation & knowledge base technologies by active domains, with 30-day movement.
#TechnologyActive DomainsMarket Share30-Day Trend
1
Zendesk
109,266
70.42%
-920
2
Foxit
8,534
5.5%
+259
3
Postman API Documentation
5,991
3.86%
+24
4
MediaWiki
5,165
3.33%
-54
5
Open Journal Systems
4,278
2.76%
-21
6
Docusaurus
3,377
2.18%
-8
7
Nitro
2,628
1.69%
+71
8
Swagger UI
2,503
1.61%
+7
9
GitBook
2,142
1.38%
0
10
MkDocs
1,341
0.86%
-1
11
DokuWiki
1,159
0.75%
-7
12
Sphinx
918
0.59%
-1
13
GetTerms
752
0.48%
-14
14
BetterDocs
736
0.47%
-19
15
Koha
725
0.47%
-3
Live detection data · as of 2026-07-26

Documentation & Knowledge Base
FAQ.

What is Documentation & Knowledge Base software?

Documentation & Knowledge Base software helps businesses automate repetitive marketing tasks such as email campaigns, lead nurturing, social media posting, and customer segmentation. These platforms enable companies to deliver personalized communications at scale, track engagement across channels, and measure ROI — ultimately turning leads into customers more efficiently. Our database currently tracks 6,361 active customers across 3 documentation & knowledge base tools.

What are the most popular documentation & knowledge base platforms?

Based on our analysis of 6,361 customers, the leading documentation & knowledge base platforms are: Inline Manual (0% market share, 3,341 customers), Zendesk Guide (0.01% market share, 2,793 customers), HelpCenter (1.19% market share, 227 customers). Other notable platforms include .

Which documentation & knowledge base tool has the largest market share?

Inline Manual leads the documentation & knowledge base category with 0% market share and 3,341 detected customers. It's particularly popular among Spectator Sports companies and businesses with 1-10 employees.

Which industries use documentation & knowledge base software the most?

The top industries adopting documentation & knowledge base tools are Spectator Sports, Software Development, Technology, Information and Internet, IT Services and IT Consulting, Financial Services. These industries rely heavily on automated marketing workflows to manage large customer bases, personalize outreach, and optimize conversion funnels across multiple touchpoints.

Which countries have the highest adoption of documentation & knowledge base tools?

Documentation & Knowledge Base adoption is strongest in United States, United Kingdom, Canada, Australia, France. The United States leads significantly due to its large SaaS ecosystem and digital marketing maturity. European markets like the UK and Germany follow, driven by growing e-commerce and B2B demand for automated customer engagement.

How do I choose the right documentation & knowledge base platform?

Consider your business size, industry, and primary use case. Inline Manual is ideal for all-in-one CRM and marketing needs. Zendesk Guide excels at e-commerce and SMS marketing. HelpCenter is popular for straightforward email campaigns and small businesses. Evaluate each platform's integrations, pricing tiers, and automation capabilities against your specific workflow requirements.

How many companies use documentation & knowledge base software?

TechnologyChecker.io tracks 6,361 active customers using documentation & knowledge base tools, with 4,136 companies enriched with LinkedIn company data. We crawl 2 billion+ URLs across 30 million domains monthly.

What is the source of this data?

TechnologyChecker.io's web crawling and technology detection platform. We've logged 2.08 billion total detections over 20+ years, covering 44,000+ technologies across 29.6 million domains. Detection methods include JavaScript analysis, HTTP headers, HTML patterns, and DNS records.