Fern vs Mintlify vs ReadMe vs Code Wiki

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

Your tool
Fern
vs
Competitor 1
Mintlify
Competitor 2
ReadMe
Competitor 3
Code Wiki
Compare
4 tools · best value per row highlighted
Your tool Fern
buildwithfern.com
Fern is a developer platform that produces documentation websites, client libraries and a command-line interface for an API from one definition.
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Competitor Mintlify
mintlify.com
Documentation that writes itself from your code
Make main Remove
Competitor ReadMe
readme.com
ReadMe builds interactive API documentation that developers can read, test and search.
Make main Remove
Competitor Code Wiki
codewiki.google
Your codebase documents itself—that's the core promise here
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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387.9Kvisits/mo
—
152.5Kvisits/mo
MoM change
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▲ 4.0%
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▼ 17.8%
6-month growth
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-37.3%
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-70.8%
Global rank web
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#114,864
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#251,881
Avg. last 3 months
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367.8K
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225.3K
Bounce rate lower is better
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47%
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41%
Pages / visit
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3.5
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3.0
Visit duration
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1m 51s
—
55s
Traffic sources
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● Direct 74% · ● Referral 25%
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● Direct 76% · ● Referral 24%
FernMintlifyReadMeCode Wiki
0348.9K697.7K1M1.4MMintlify · 373.1KMintlify · 331.3KMintlify · 338.6KMintlify · 353.9KMintlify · 618.3KMintlify · 1.4MMintlify · 718.1KMintlify · 342.3KMintlify · 373.1KMintlify · 387.9KCode Wiki · 485KCode Wiki · 826KCode Wiki · 542.2KCode Wiki · 522.7KCode Wiki · 400.3KCode Wiki · 227.3KCode Wiki · 338.1KCode Wiki · 185.4KCode Wiki · 152.5K100K1M10MMintlify · 373.1KMintlify · 331.3KMintlify · 338.6KMintlify · 353.9KMintlify · 618.3KMintlify · 1.4MMintlify · 718.1KMintlify · 342.3KMintlify · 373.1KMintlify · 387.9KCode Wiki · 485KCode Wiki · 826KCode Wiki · 542.2KCode Wiki · 522.7KCode Wiki · 400.3KCode Wiki · 227.3KCode Wiki · 338.1KCode Wiki · 185.4KCode Wiki · 152.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
Freemium
Free
Starting price
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$450per month · free tier available
$250per month · free tier available
Free
Free tier
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Free trial
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API access
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Plans
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Starter FreePro $450/moEnterprise Custom
Starter FreePro $250/moEnterprise Custom
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Capabilities input → output
Input
Code
CodeText
DocumentsTextWeb pages
Code
Output
AppsCode
Documents
DocumentsText
ImagesText
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Developer Tools
Development & CodeProductivity & OfficeAI Developer ToolsAI Documents Generator
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
5
2
7
Code documentation
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Developer tools
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API docs
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Codebase q a
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Writing documentation
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Architecture
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Code explanations
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Changelogs
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Code analysis
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Code summaries
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Development
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Documents
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GitHub pull requests
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
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Reviews
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Prompts
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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.