GitHub Copilot vs LinearB gitStream vs What The Diff

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

Your tool
GitHub Copilot
vs
Competitor 1
LinearB gitStream
Competitor 2
What The Diff
Competitor 3
Suggested competitors for GitHub Copilot: Cursor90% Windsurf88% CodeRabbit85% Sourcegraph Cody82% Continue82% Claude Code82% Tabnine80% OpenAI Codex80%
Compare
3 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 LinearB gitStream
linearb.io
LinearB gitStream is a pull request automation and AI code review product from LinearB.
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Competitor What The Diff
whatthediff.ai
Understand PRs at a glance
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Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
—
2.8Kvisits/mo
MoM change
▲ 3.7%
—
▲ 26.4%
6-month growth
+19.3%
—
+70.6%
Global rank web
#49
—
#8,346,680
Avg. last 3 months
629.7M
—
2.1K
Bounce rate lower is better
36%
—
35%
Pages / visit
5.9
—
1.5
Visit duration
6m 26s
—
15s
Traffic sources
● Direct 83% · ● Referral 15%
—
—
GitHub CopilotLinearB gitStreamWhat The Diff
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 · 637.9MWhat The Diff · 1.7KWhat The Diff · 1.2KWhat The Diff · 2.6KWhat The Diff · 1.7KWhat The Diff · 1.6KWhat The Diff · 2KWhat The Diff · 893What The Diff · 1.2KWhat The Diff · 2.2KWhat The Diff · 2.8K1001K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MWhat The Diff · 1.7KWhat The Diff · 1.2KWhat The Diff · 2.6KWhat The Diff · 1.7KWhat The Diff · 1.6KWhat The Diff · 2KWhat The Diff · 893What The Diff · 1.2KWhat The Diff · 2.2KWhat The Diff · 2.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free Trial
Freemium
Starting price
$4per month · free tier available
$29per month
$19per month · free tier available
Free tier
–
Free trial
–
API access
–
–
–
Plans
Free FreeTeam $4/moEnterprise $21/mo
Essentials $29/moEnterprise $59/mo
Free FreePro – 200k $19/mo
Capabilities input → output
Input
CodeText
Code
Code
Output
Code
Text
CodeText
Skill level
Intermediate
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code ReviewAI Developer Tools
Development & CodeAI Code ReviewAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
8
6
Code reviews
GitHub pull requests
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Agents
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GitHub automation
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Changelogs
–
–
Code autocompletion
–
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Code explanations
–
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Coding
–
–
Code summaries
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–
Coding in VS Code
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Vs code
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–
Agent management
–
–
Code security analysis
–
–
Debugging
–
–
Developer tools
–
–
Pipeline optimization
–
–
Terminal
–
–
Workflow optimization
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
2
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.