GitHub Copilot vs Sourcery vs Korbit AI vs Tabnine

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

Your tool
GitHub Copilot
vs
Competitor 1
Sourcery
Competitor 2
Korbit AI
Competitor 3
Tabnine
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
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Competitor Sourcery
sourcery.ai
AI code reviewer that never takes a day off
Make main Remove
Competitor Korbit AI
korbit.ai
Korbit is an AI code reviewer that works directly inside pull requests on GitHub, GitLab and Bitbucket.
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Competitor Tabnine
tabnine.com
AI coding with privacy built in
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
57.7Kvisits/mo
—
131.2Kvisits/mo
MoM change
▲ 3.7%
▼ 19.8%
—
▼ 22.7%
6-month growth
+19.3%
-28.8%
—
-53.5%
Global rank web
#49
#495,687
—
#283,229
Avg. last 3 months
629.7M
65.8K
—
164.1K
Bounce rate lower is better
36%
46%
—
46%
Pages / visit
5.9
2.3
—
1.7
Visit duration
6m 26s
24s
—
28s
Traffic sources
● Direct 83% · ● Referral 15%
● Direct 83% · ● Referral 15%
—
● Direct 82% · ● Referral 17%
GitHub CopilotSourceryKorbit AITabnine
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 · 637.9MSourcery · 43.2KSourcery · 52.5KSourcery · 81.3KSourcery · 75.7KSourcery · 81.1KSourcery · 79.7KSourcery · 82.5KSourcery · 67.6KSourcery · 72KSourcery · 57.7KTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MSourcery · 43.2KSourcery · 52.5KSourcery · 81.3KSourcery · 75.7KSourcery · 81.1KSourcery · 79.7KSourcery · 82.5KSourcery · 67.6KSourcery · 72KSourcery · 57.7KTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free Trial
Freemium
Starting price
$4per month · free tier available
$12per month · free tier available
$12per month
$39per month
Free tier
–
–
Free trial
–
API access
–
–
–
–
Plans
Free FreeTeam $4/moEnterprise $21/mo
Open Source CustomPro $12/moTeam $24/moEnterprise Custom
Korbit Pro $12/moKorbit Max $18/moEnterprise Custom
Code Assistant $39/moAgentic Platform $59/mo
Capabilities input → output
Input
CodeText
Code
Code
CodeText
Output
Code
CodeText
Text
Code
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code Review
Development & CodeAI Code Review
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
8
6
2
Code reviews
–
Code autocompletion
–
–
Coding
–
–
GitHub pull requests
–
–
Code analysis
–
–
Code security analysis
–
–
–
Agents
–
–
–
Code security
–
–
–
Coding in VS Code
–
–
–
Vs code
–
–
–
Vulnerability analysis
–
–
–
Agent management
–
–
–
Code quality
–
–
–
Cve monitoring
–
–
–
Cybersecurity vulnerabilities
–
–
–
Debugging
–
–
–
Developer tools
–
–
–
Release notes
–
–
–
Terminal
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 2
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
2
0
0
0
Verified listing
–
–
–
–

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.