LinearB gitStream vs Kilo Code Reviewer vs GitHub Copilot vs What The Diff

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

Your tool
LinearB gitStream
vs
Competitor 1
Kilo Code Reviewer
Competitor 2
GitHub Copilot
Competitor 3
What The Diff
Compare
4 tools · best value per row highlighted
Your tool LinearB gitStream
linearb.io
LinearB gitStream is a pull request automation and AI code review product from LinearB.
Remove
Competitor Kilo Code Reviewer
kilo.ai
Make main Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor What The Diff
whatthediff.ai
Understand PRs at a glance
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
1Mvisits/mo
637.9Mvisits/mo
2.8Kvisits/mo
MoM change
—
▼ 17.7%
▲ 3.7%
▲ 26.4%
6-month growth
—
-45.8%
+19.3%
+70.6%
Global rank web
—
#41,702
#49
#8,346,680
Avg. last 3 months
—
1.3M
629.7M
2.1K
Bounce rate lower is better
—
41%
36%
35%
Pages / visit
—
3.3
5.9
1.5
Visit duration
—
2m 00s
6m 26s
15s
Traffic sources
—
● Direct 85% · ● Referral 13%
● Direct 83% · ● Referral 15%
—
LinearB gitStreamKilo Code ReviewerGitHub CopilotWhat The Diff
0159.5M318.9M478.4M637.9MKilo Code Reviewer · 144.8KKilo Code Reviewer · 830KKilo Code Reviewer · 1.1MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.4MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.3MKilo Code Reviewer · 1MGitHub 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 · 2.8K1001K10K100K1M10M100M1BKilo Code Reviewer · 144.8KKilo Code Reviewer · 830KKilo Code Reviewer · 1.1MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.4MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.3MKilo Code Reviewer · 1MGitHub 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
Free Trial
Freemium
Freemium
Freemium
Starting price
$29per month
$15per month · free tier available
$4per month · free tier available
$19per month · free tier available
Free tier
–
Free trial
–
–
API access
–
–
–
–
Plans
Essentials $29/moEnterprise $59/mo
Free & Open Source FreeTeams $15/moKilo Pass $19/moEnterprise Custom
Free FreeTeam $4/moEnterprise $21/mo
Free FreePro – 200k $19/mo
Capabilities input → output
Input
Code
Code
CodeText
Code
Output
Text
Text
Code
CodeText
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Development & CodeAI Code ReviewAI Developer Tools
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code ReviewAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
5
9
6
Code reviews
GitHub pull requests
–
Agents
–
–
Code security analysis
–
–
GitHub automation
–
–
Changelogs
–
–
–
Code autocompletion
–
–
–
Code explanations
–
–
–
Coding
–
–
–
Code quality
–
–
–
Code summaries
–
–
–
Coding in VS Code
–
–
–
Vs code
–
–
–
Agent management
–
–
–
Code analysis
–
–
–
Debugging
–
–
–
Developer tools
–
–
–
Pipeline optimization
–
–
–
Terminal
–
–
–
Workflow optimization
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
2
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.