DeepWiki vs Fern vs Developer Toolkit vs Code Wiki

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

Your tool
DeepWiki
vs
Competitor 1
Fern
Competitor 2
Developer Toolkit
Competitor 3
Code Wiki
Compare
4 tools · best value per row highlighted
Your tool DeepWiki
deepwiki.com
DeepWiki scans repositories and builds indexes you can talk to
Remove
Competitor 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.
Make main Remove
Competitor Developer Toolkit
developertoolkit.ai
Some features sit in COMING SOON—printable cheat-sheets and team analytics aren't ready yet
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
957.2Kvisits/mo
—
9.7Kvisits/mo
152.5Kvisits/mo
MoM change
▼ 2.5%
—
▲ 46.3%
▼ 17.8%
6-month growth
-29.9%
—
+253.1%
-70.8%
Global rank web
#63,286
—
#2,468,968
#251,881
Avg. last 3 months
998K
—
6.8K
225.3K
Bounce rate lower is better
57%
—
39%
41%
Pages / visit
2.3
—
1.4
3.0
Visit duration
2m 42s
—
1s
55s
Traffic sources
● Direct 80% · ● Referral 19%
—
—
● Direct 76% · ● Referral 24%
DeepWikiFernDeveloper ToolkitCode Wiki
0341.2K682.3K1M1.4MDeepWiki · 1.2MDeepWiki · 1.2MDeepWiki · 1.3MDeepWiki · 1.3MDeepWiki · 1.4MDeepWiki · 1.3MDeepWiki · 1.2MDeepWiki · 1.1MDeepWiki · 981.8KDeepWiki · 957.2KDeveloper Toolkit · 3.1KDeveloper Toolkit · 3.2KDeveloper Toolkit · 913Developer Toolkit · 2.7KDeveloper Toolkit · 4KDeveloper Toolkit · 3.9KDeveloper Toolkit · 4KDeveloper Toolkit · 6.6KDeveloper Toolkit · 9.7KCode Wiki · 485KCode Wiki · 826KCode Wiki · 542.2KCode Wiki · 522.7KCode Wiki · 400.3KCode Wiki · 227.3KCode Wiki · 338.1KCode Wiki · 185.4KCode Wiki · 152.5K1001K10K100K1M10MDeepWiki · 1.2MDeepWiki · 1.2MDeepWiki · 1.3MDeepWiki · 1.3MDeepWiki · 1.4MDeepWiki · 1.3MDeepWiki · 1.2MDeepWiki · 1.1MDeepWiki · 981.8KDeepWiki · 957.2KDeveloper Toolkit · 3.1KDeveloper Toolkit · 3.2KDeveloper Toolkit · 913Developer Toolkit · 2.7KDeveloper Toolkit · 4KDeveloper Toolkit · 3.9KDeveloper Toolkit · 4KDeveloper Toolkit · 6.6KDeveloper Toolkit · 9.7KCode 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
Free
—
Freemium
Free
Starting price
Free
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$19.99per month
Free
Free tier
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Free trial
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API access
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Plans
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Solo Developer $19.99/moTeam $199.99/moEnterprise Custom
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Capabilities input → output
Input
CodeWeb pages
Code
Text
Code
Output
Text
AppsCode
Text
ImagesText
Skill level
Advanced
Advanced
Beginner-friendly
Intermediate
Categories
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
6
3
7
Code documentation
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Codebase q a
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Developer tools
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API docs
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Development guide
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Tutorials
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Architecture
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Code explanations
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Development guidance
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GitHub
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APIs
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Changelogs
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–
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Code analysis
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–
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Code summaries
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–
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GitHub pull requests
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–
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MCP
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–
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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.