CodeRabbit vs GitHub Copilot vs Glean vs Question Base

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

Your tool
CodeRabbit
vs
Competitor 1
GitHub Copilot
Competitor 2
Glean
Competitor 3
Question Base
Compare
4 tools · best value per row highlighted
Your tool CodeRabbit
coderabbit.ai
Automated code review that matters
Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor Glean
glean.com
Glean is an enterprise AI platform that connects to company apps and data to provide search, an AI assistant and agents.
Make main Remove
Competitor Question Base
questionbase.com
Question Base is an AI answer agent that lives in Slack and responds to employee questions using your company's documentation, wikis and past conversations.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
637.9Mvisits/mo
—
—
MoM change
▼ 22.7%
▲ 3.7%
—
—
6-month growth
+50.4%
+19.3%
—
—
Global rank web
#38,145
#49
—
—
Avg. last 3 months
1.2M
629.7M
—
—
Bounce rate lower is better
49%
36%
—
—
Pages / visit
3.5
5.9
—
—
Visit duration
1m 55s
6m 26s
—
—
Traffic sources
● Direct 73% · ● Referral 24%
● Direct 83% · ● Referral 15%
—
—
CodeRabbitGitHub CopilotGleanQuestion Base
0159.5M318.9M478.4M637.9MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M100K1M10M100M1BCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
—
Paid
Starting price
$24per month
$4per month · free tier available
—
$5per month
Free tier
–
–
–
Free trial
–
–
API access
–
–
–
Plans
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Free FreeTeam $4/moEnterprise $21/mo
—
Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
Capabilities input → output
Input
Code
CodeText
DataDocumentsText
DocumentsText
Output
CodeText
Code
Text
Text
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Education & LearningProductivity & OfficeAI AgentAI Assistant+1 more
Education & LearningAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
9
10
6
Agents
–
Code reviews
–
–
Knowledge bases
–
–
Agent management
–
–
Knowledge
–
–
AI search
–
–
–
Code autocompletion
–
–
–
Coding
–
–
–
GitHub pull requests
–
–
–
Slack
–
–
–
Agent creation
–
–
–
Business productivity
–
–
–
Chatbots
–
–
–
Code analysis
–
–
–
Code documentation
–
–
–
Code quality
–
–
–
Code security analysis
–
–
–
Code testing
–
–
–
Coding in VS Code
–
–
–
Knowledge optimization
–
–
–
Vs code
–
–
–
Debugging
–
–
–
Development
–
–
–
Digital information management
–
–
–
Knowledge sourcing
–
–
–
Model routing
–
–
–
Terminal
–
–
–
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
2
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.