CodeRabbit vs Stack AI vs Langflow vs Qodo (Formerly Codium)

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

Your tool
CodeRabbit
vs
Competitor 1
Stack AI
Competitor 2
Langflow
Competitor 3
Qodo (Formerly Codium)
Compare
4 tools · best value per row highlighted
Your tool CodeRabbit
coderabbit.ai
Automated code review that matters
Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor Qodo (Formerly Codium)
qodo.ai
Qodo's Rules System lets you define coding standards once—then those standards evolve alongside your codebase
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
6.3Kvisits/mo
215.3Kvisits/mo
276.5Kvisits/mo
MoM change
▼ 22.7%
▼ 57.9%
▼ 0.7%
▲ 9.3%
6-month growth
+50.4%
-93.7%
-4.9%
-29.0%
Global rank web
#38,145
#1,700,092
#217,191
#170,528
Avg. last 3 months
1.2M
13.9K
225.2K
268.7K
Bounce rate lower is better
49%
39%
44%
41%
Pages / visit
3.5
1.8
2.2
2.4
Visit duration
1m 55s
14s
1m 04s
49s
Traffic sources
● Direct 73% · ● Referral 24%
—
● Direct 76% · ● Referral 24%
● Direct 85% · ● Referral 11%
CodeRabbitStack AILangflowQodo (Formerly Codium)
0331.5K663K994.5K1.3MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KQodo (Formerly Codium) · 615.8KQodo (Formerly Codium) · 609.3KQodo (Formerly Codium) · 596.7KQodo (Formerly Codium) · 389.5KQodo (Formerly Codium) · 422.6KQodo (Formerly Codium) · 409.8KQodo (Formerly Codium) · 276.6KQodo (Formerly Codium) · 253KQodo (Formerly Codium) · 276.5K1K10K100K1M10MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KQodo (Formerly Codium) · 615.8KQodo (Formerly Codium) · 609.3KQodo (Formerly Codium) · 596.7KQodo (Formerly Codium) · 389.5KQodo (Formerly Codium) · 422.6KQodo (Formerly Codium) · 409.8KQodo (Formerly Codium) · 276.6KQodo (Formerly Codium) · 253KQodo (Formerly Codium) · 276.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Freemium
Starting price
$24per month
Free tier
Free
$30per month
Free tier
–
–
Free trial
–
API access
–
–
Plans
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
—
—
Free Trial CustomPro Team $30/moEnterprise Custom
Capabilities input → output
Input
Code
DataDocumentsText
Text
Code
Output
CodeText
Apps
Apps
CodeText
Skill level
Intermediate
Intermediate
Advanced
Intermediate
Categories
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeAI Code ReviewAI Coding AssistantAI Testing
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
7
9
10
Agents
–
–
Code reviews
–
–
No-code
–
–
GitHub pull requests
–
–
Workflows
–
–
Agent creation
–
–
Code quality
–
–
Code testing
–
–
Code analysis
–
–
Development
–
–
Testing
–
–
–
Business automation
–
–
–
Chatbots
–
–
–
Code documentation
–
–
–
Code security analysis
–
–
–
Coding
–
–
–
Developer tools
–
–
–
LLM development
–
–
–
Process automation
–
–
–
Test cases
–
–
–
Test creation
–
–
–
Unit tests
–
–
–
APIs
–
–
–
Finance workflow automation
–
–
–
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
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.