What The Diff vs act101 vs LinearB gitStream vs Semgrep Assistant

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

Your tool
What The Diff
vs
Competitor 1
act101
Competitor 2
LinearB gitStream
Competitor 3
Semgrep Assistant
Compare
4 tools · best value per row highlighted
Your tool What The Diff
whatthediff.ai
Understand PRs at a glance
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Competitor act101
act101.ai
Build bigger, better, faster, for less.
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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 Semgrep Assistant
semgrep.dev
Semgrep Assistant, now documented as Semgrep Multimodal, is the AI layer of the Semgrep application security platform.
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Traffic estimated monthly website traffic
Monthly visits
2.8Kvisits/mo
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MoM change
▲ 26.4%
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6-month growth
+70.6%
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Global rank web
#8,346,680
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Avg. last 3 months
2.1K
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Bounce rate lower is better
35%
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Pages / visit
1.5
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Visit duration
15s
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Traffic sources
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What The Diffact101LinearB gitStreamSemgrep Assistant
06911.4K2.1K2.8KWhat 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 · 2.8K1001K10KWhat 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
Freemium
Free Trial
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Starting price
$19per month · free tier available
$29per month · free tier available
$29per month
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Free tier
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Free trial
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API access
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Plans
Free FreePro – 200k $19/mo
Builder Edition FreeEngineering Edition $29/moArchitecture Edition $59/moElite Edition $99/mo
Essentials $29/moEnterprise $59/mo
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Capabilities input → output
Input
Code
Code
Code
Code
Output
CodeText
Code
Text
CodeText
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Code ReviewAI Developer Tools
Development & CodeAI Code ReviewAI Developer Tools
Development & CodeAI Code ReviewAI Developer Tools
Development & CodeAI Code ReviewAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
10
8
7
Code reviews
Developer tools
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GitHub pull requests
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Code explanations
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Code security analysis
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GitHub automation
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Agents
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Changelogs
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Code analysis
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Code conversion
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Code security
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Code translation
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Refactoring
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Code quality
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Code summaries
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Coding
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MCP
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Vulnerability analysis
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Code validation
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Pipeline optimization
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Workflow optimization
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
Saves
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Reviews
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Prompts
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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.