Cursor vs OpenAI API vs Kilo Code vs CodeRabbit

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

Your tool
Cursor
vs
Competitor 1
OpenAI API
Competitor 2
Kilo Code
Competitor 3
CodeRabbit
Compare
4 tools · best value per row highlighted
Your tool Cursor
cursor.sh
Code editor that actually understands your codebase
Remove
Competitor OpenAI API
platform.openai.com
The API powering the AI ecosystem
Make main Remove
Competitor Kilo Code
kilocode.ai
Kilo Code is an open source AI agent Visual Studio (VS) Code extension that focuses on enhancing the efficiency of coding. The tool can generate code, automate tasks, and offer practical suggestions.
Make main Remove
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
4.5Mvisits/mo
15.2Mvisits/mo
1.9Kvisits/mo
1Mvisits/mo
MoM change
▲ 7.8%
▲ 4.6%
▼ 42.3%
▼ 22.7%
6-month growth
-1.8%
-2.4%
-94.4%
+50.4%
Global rank web
#15,584
—
#4,668,091
#38,145
Avg. last 3 months
4.4M
15.2M
10.5K
1.2M
Bounce rate lower is better
57%
34%
34%
49%
Pages / visit
2.4
5.4
2.4
3.5
Visit duration
1m 36s
3m 56s
19s
1m 55s
Traffic sources
● Referral 80% · ● Mail 13%
● Direct 82% · ● Referral 15%
—
● Direct 73% · ● Referral 24%
CursorOpenAI APIKilo CodeCodeRabbit
04.7M9.4M14.1M18.7MCursor · 3.8MCursor · 4.2MCursor · 4.3MCursor · 4MCursor · 4.6MCursor · 4.4MCursor · 4.6MCursor · 4.5MCursor · 4.2MCursor · 4.5MOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1M1K10K100K1M10M100MCursor · 3.8MCursor · 4.2MCursor · 4.3MCursor · 4MCursor · 4.6MCursor · 4.4MCursor · 4.6MCursor · 4.5MCursor · 4.2MCursor · 4.5MOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$20per month · free tier available
—
$20per month · free tier available
$24per month
Free tier
–
–
Free trial
–
–
API access
–
–
–
–
Plans
Plan $20.0 $20/moEnterprise $0/mo
—
—
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Capabilities input → output
Input
CodeText
AudioDocumentsImagesText
TextCode
Code
Output
Code
AudioCodeImagesTextVideo
Code
CodeText
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI Coding Assistant
Development & CodeAI Code Review
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
4
4
8
Coding
–
–
Code reviews
–
–
Code analysis
–
–
Code documentation
–
–
Development
–
–
APIs
–
–
–
GitHub pull requests
–
–
–
Code quality
–
–
–
Code security analysis
–
–
–
Code testing
–
–
–
Coding in VS Code
–
–
–
Debugging
–
–
–
LLM development
–
–
–
Large language models
–
–
–
Refactoring
–
–
–
API integrations
–
–
–
Terminal commands management
–
–
–
Vs code
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
3
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.