GitHub Copilot vs Windsurf vs Kimi Code vs Runcell

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

Your tool
GitHub Copilot
vs
Competitor 1
Windsurf
Competitor 2
Kimi Code
Competitor 3
Runcell
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 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
Competitor Kimi Code
kimi.com
Writing code means constantly jumping between your editor and browser tabs stuffed with documentation
Make main Remove
Competitor Runcell
runcell.dev
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
29.6Kvisits/mo
60.1Mvisits/mo
176.9Kvisits/mo
MoM change
▲ 3.7%
▲ 7.8%
▲ 52.2%
▲ 4.1%
6-month growth
+19.3%
+122.1%
+33.8%
+13.2%
Global rank web
#49
#1,172,623
#852
#279,476
Avg. last 3 months
629.7M
26.9K
48.3M
168.7K
Bounce rate lower is better
36%
50%
37%
45%
Pages / visit
5.9
1.3
3.9
1.8
Visit duration
6m 26s
13s
7m 13s
45s
Traffic sources
● Direct 83% · ● Referral 15%
—
● Direct 89% · ● Referral 10%
● Direct 73% · ● Referral 27%
GitHub CopilotWindsurfKimi CodeRuncell
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 · 637.9MWindsurf · 16KWindsurf · 24.3KWindsurf · 15.7KWindsurf · 13.3KWindsurf · 25.4KWindsurf · 29.3KWindsurf · 23.6KWindsurf · 27.5KWindsurf · 29.6KKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MRuncell · 52KRuncell · 99.5KRuncell · 144.1KRuncell · 154KRuncell · 156.3KRuncell · 140.4KRuncell · 170.3KRuncell · 159.2KRuncell · 170KRuncell · 176.9K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MWindsurf · 16KWindsurf · 24.3KWindsurf · 15.7KWindsurf · 13.3KWindsurf · 25.4KWindsurf · 29.3KWindsurf · 23.6KWindsurf · 27.5KWindsurf · 29.6KKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MRuncell · 52KRuncell · 99.5KRuncell · 144.1KRuncell · 154KRuncell · 156.3KRuncell · 140.4KRuncell · 170.3KRuncell · 159.2KRuncell · 170KRuncell · 176.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$4per month · free tier available
$20per month · free tier available
$15per month · free tier available
$20per month · free tier available
Free tier
Free trial
–
–
–
API access
–
–
–
–
Plans
Free FreeTeam $4/moEnterprise $21/mo
Free FreePro $20/moMax $200/moTeams $80/mo
Adagio FreePlus $15/moPro $31/moMax $79/mo+1 more
Hobby FreePro $20/moPro+ $60/moUltra $200/mo+1 more
Capabilities input → output
Input
CodeText
CodeText
CodeText
DataText
Output
Code
Code
Code
CodeData
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeResearch & AnalyticsAI Coding AssistantAI For Data Analytics
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
6
6
6
Coding
Agents
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–
Agent management
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Debugging
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Code reviews
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–
Data analysis
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Jupyter notebooks
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–
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Code explanations
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–
Developer tools
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–
–
Python code debugging
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–
–
Refactoring
–
–
–
Data science
–
–
–
Developer assistance
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–
–
GitHub pull requests
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–
–
Shell commands
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
2
0
0
0
Verified listing
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–
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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.