GitBookThe knowledge layer for AI

HubSpotThe agentic customer platform to scale your business.

Comparison · Knowledge Management · weekly run Nov 3

GitBook vs HubSpot

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

GitBook is the stronger AI pick in Knowledge Management: it has a visibility score of 4.6 versus 3.3 for HubSpot, and ranks ahead in 100% of the answers that name both.

Choose GitBook if…

You want the brand AI engines rank higher (4.6 vs 3.3)
AI answers describe it more positively (42% vs 35% positive)
You need SOC 2 or ISO 27001 or GDPR coverage
Free tier for individuals and small open-source or developer documentation teams

Choose HubSpot if…

You want a lower entry price ($7 vs $65)
You need SOC 2 Type II or SOC 3 coverage
You prefer a larger, established vendor (5,000+ employees)
intuitive, user-friendly interface

AI visibility side by side

Latest weekly run · Nov 3

Metric	GitBook	HubSpot
Visibility score	4.6%	3.3%
Change vs last week	New	New
Rank in Knowledge Management	#18	#23
Share of voice	2.2%	1.4%
Mentions this run	12	8
Positive in AI answers	42%	35%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

GitBook 0pp · HubSpot 0pp over 0 weekly runs.

Engine by engine

GitBook leads on 2 of 3 engines

ChatGPT

3.1%

4.6%

AI Mode

3.3%

0.9%

Perplexity

7.4%

4.4%

GitBookHubSpot

Head to head in AI answers

2 engine answers name both brands

2GitBook ranked higher

0HubSpot ranked higher

Prompt	Engine	GitBook	HubSpot
Top knowledge management tool options for B2B SaaS companies	ChatGPT	#6	#11
Official website of the top knowledge management tool vendors	Perplexity	#14	#15

Features, pricing & fit

Dimension	GitBook	HubSpot
Pricing model	Per seat	Per seat
Entry price	Free; paid from $65 per seat / mo	Free; paid from $7 per seat / mo
Free plan	Yes	Yes
Onboarding fee	—	$3,000
Deployment	—	Cloud
Integrations	—	2000+
Compliance	SOC 2, ISO 27001, GDPR	SOC 2 Type II, SOC 3
Support	White-glove migration, 1:1 support and training, Custom integrations	Phone
Founded	—	2006
Headquarters	Covina, California, US	Cambridge, Massachusetts, United States
Employees	11–50	5,000+
Funding	Secondary transaction	Corporate round
Best for	Technical, product and support teams that publish docs for users and AI agents and need them kept accurate.	Startups, small and mid-sized businesses and enterprises wanting marketing, sales and service on one CRM.

Plans side by side

GitBook

Free$0per site/month

Essential$65per site/month plus $12 per user/month, billed annually

Ultimate$249per site/month plus $12 per user/month, billed annually

EnterpriseCustomCustom

GitBook pricing

HubSpot

Free$0month

Starter$7month per seat (promotional, new customers; $20/mo/seat standard)

Professional$800month, includes 3 Core Seats (annual commitment; $890/mo)

Enterprise$3,600month, includes 5 Core Seats

HubSpot pricing

Pros and cons

Themes from the AI answers that mention each brand

GitBook

Free tier for individuals and small open-source or developer documentation teams
Suited to polished external technical and API documentation
Good for deflecting support tickets and organising product documentation
Pairs well with Notion or Slite for internal knowledge in developer-led startups
Named among the strongest shortlisted documentation tools