Mintlify vs Question Base vs GitBook vs PrometAI

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Mintlify
vs
Competitor 1
Question Base
Competitor 2
GitBook
Competitor 3
PrometAI
Compare
4 tools · best value per row highlighted
Your tool Mintlify
mintlify.com
Documentation that writes itself from your code
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Competitor Question Base
questionbase.com
Question Base is an AI answer agent that lives in Slack and responds to employee questions using your company's documentation, wikis and past conversations.
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Competitor GitBook
gitbook.com
GitBook is a documentation and knowledge platform for publishing product docs that work for both people and AI.
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Competitor PrometAI
prometai.app
PrometAI is an online artificial intelligence tool that enables creation of detailed business plans. It is designed to assist users through each stage of business plan development, providing a compreh
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Traffic estimated monthly website traffic
Monthly visits
387.9Kvisits/mo
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—
74.7Kvisits/mo
MoM change
▲ 4.0%
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▼ 22.7%
6-month growth
-37.3%
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-44.9%
Global rank web
#114,864
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#413,410
Avg. last 3 months
367.8K
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—
99.8K
Bounce rate lower is better
47%
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41%
Pages / visit
3.5
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—
2.0
Visit duration
1m 51s
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—
38s
Traffic sources
● Direct 74% · ● Referral 25%
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● Direct 59% · ● Referral 41%
MintlifyQuestion BaseGitBookPrometAI
0348.9K697.7K1M1.4MMintlify · 373.1KMintlify · 331.3KMintlify · 338.6KMintlify · 353.9KMintlify · 618.3KMintlify · 1.4MMintlify · 718.1KMintlify · 342.3KMintlify · 373.1KMintlify · 387.9KPrometAI · 65.8KPrometAI · 70.9KPrometAI · 80.9KPrometAI · 106.1KPrometAI · 135.5KPrometAI · 139.4KPrometAI · 142KPrometAI · 128KPrometAI · 96.7KPrometAI · 74.7K10K100K1M10MMintlify · 373.1KMintlify · 331.3KMintlify · 338.6KMintlify · 353.9KMintlify · 618.3KMintlify · 1.4MMintlify · 718.1KMintlify · 342.3KMintlify · 373.1KMintlify · 387.9KPrometAI · 65.8KPrometAI · 70.9KPrometAI · 80.9KPrometAI · 106.1KPrometAI · 135.5KPrometAI · 139.4KPrometAI · 142KPrometAI · 128KPrometAI · 96.7KPrometAI · 74.7KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$450per month · free tier available
$5per month
$65per month · free tier available
$55per month · free tier available
Free tier
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Free trial
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API access
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Plans
Starter FreePro $450/moEnterprise Custom
Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
Free FreeEssential $65/moUltimate $249/moEnterprise Custom
Explore FreeApplication-Ready $55/moInvestor-Grade $145/mo
Capabilities input → output
Input
CodeText
DocumentsText
CodeText
Text
Output
Documents
Text
DocumentsText
Documents
Skill level
Advanced
Intermediate
Beginner-friendly
Intermediate
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Documents Generator
Education & LearningAI Knowledge Management
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Business & MarketingProductivity & OfficeResearch & AnalyticsAI Business Ideas Generator+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
6
8
3
Knowledge bases
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Code documentation
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Developer tools
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Knowledge
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Business plans
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Slack
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Writing documentation
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Chatbots
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Knowledge optimization
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Startup planning
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API docs
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Agents
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Customer support chatbot
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Development
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Digital information management
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Document creation
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Documents
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Templates
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.