GitHub Copilot vs Gemini CLI vs ReadDocs vs Windsurf

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

Your tool
GitHub Copilot
vs
Competitor 1
Gemini CLI
Competitor 2
ReadDocs
Competitor 3
Windsurf
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Remove
Competitor Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
Make main Remove
Competitor ReadDocs
readdocs.co.uk
Upload a PDF contract and ReadDocs spits out a one-minute summary, bullet points, and answers to specific questions you ask
Make main Remove
Competitor Windsurf
windsurf.com
Windsurf, which now appears on the web as Devin Desktop, is a desktop code editor that doubles as a control room for coding agents.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
—
744visits/mo
29.6Kvisits/mo
MoM change
▲ 3.7%
—
▲ 141.6%
▲ 7.8%
6-month growth
+19.3%
—
—
+122.1%
Global rank web
#49
—
—
#1,172,623
Avg. last 3 months
629.7M
—
384
26.9K
Bounce rate lower is better
36%
—
39%
50%
Pages / visit
5.9
—
1.1
1.3
Visit duration
6m 26s
—
—
13s
Traffic sources
● Direct 83% · ● Referral 15%
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GitHub CopilotGemini CLIReadDocsWindsurf
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MReadDocs · 101ReadDocs · 308ReadDocs · 744Windsurf · 16KWindsurf · 24.3KWindsurf · 15.7KWindsurf · 13.3KWindsurf · 25.4KWindsurf · 29.3KWindsurf · 23.6KWindsurf · 27.5KWindsurf · 29.6K1001K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MReadDocs · 101ReadDocs · 308ReadDocs · 744Windsurf · 16KWindsurf · 24.3KWindsurf · 15.7KWindsurf · 13.3KWindsurf · 25.4KWindsurf · 29.3KWindsurf · 23.6KWindsurf · 27.5KWindsurf · 29.6KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
$4per month · free tier available
Free
Free tier
$20per month · free tier available
Free tier
Free trial
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API access
–
–
–
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Plans
Free FreeTeam $4/moEnterprise $21/mo
Free (personal Google account) Free
Free FreePro £9.99/moBusiness £29/mo
Free FreePro $20/moMax $200/moTeams $80/mo
Capabilities input → output
Input
CodeText
CodeDocumentsImagesText
DocumentsImagesText
CodeText
Output
Code
Code
Text
Code
Skill level
Intermediate
Advanced
Beginner-friendly
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Coding Assistant
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
6
13
8
Coding
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Agents
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Debugging
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Code autocompletion
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Agent management
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Code reviews
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Developer tools
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Document chat
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Document q a
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Document summaries
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Document summarization
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PDF summaries
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Summarizing
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Coding in VS Code
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–
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Interactive PDF processing
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OCR
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Official documents q a
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PDF analysis
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Summaries
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Vs code
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Code analysis
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Development
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GitHub pull requests
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Meeting summaries
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Terminal
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YouTube summaries
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
2
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.