OpenAI Codex vs Greptile vs Graphite Agent

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

Your tool
OpenAI Codex
vs
Competitor 1
Greptile
Competitor 2
Graphite Agent
Competitor 3
Suggested competitors for OpenAI Codex: Claude Code92% Cursor86% GitHub Copilot86% Jules85% CodeRabbit84% Gemini CLI82% Qodo (Formerly Codium)82% Google Antigravity80%
Compare
3 tools · best value per row highlighted
Your tool OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Remove
Competitor Greptile
greptile.com
Greptile is an AI code reviewer that builds a graph of your repository, covering files, functions and dependencies, and then sends a swarm of agents to review each pull request.
Make main Remove
Competitor Graphite Agent
graphite.dev
Graphite is an AI code review platform for teams that work on GitHub.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
—
—
MoM change
▲ 3.6%
—
—
6-month growth
+0.3%
—
—
Global rank web
#212
—
—
Avg. last 3 months
197.3M
—
—
Bounce rate lower is better
58%
—
—
Pages / visit
3.0
—
—
Visit duration
2m 31s
—
—
Traffic sources
● Direct 81% · ● Referral 17%
—
—
OpenAI CodexGreptileGraphite Agent
066.6M133.2M199.7M266.3MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3M100M1BOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$20per month · free tier available
$30per month · free tier available
$20per month · free tier available
Free tier
Free trial
–
API access
–
–
–
Plans
—
Starter FreePro $30/moEnterprise Custom
Hobby FreeStarter $20/moTeam $40/moEnterprise Custom
Capabilities input → output
Input
CodeText
Code
Code
Output
Code
Text
CodeText
Skill level
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Code Review
Development & CodeAI Code Review
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
6
5
Code reviews
Code quality
–
Code validation
–
Coding
–
–
Code analysis
–
–
CI/CD advice
–
–
Code documentation
–
–
Code security analysis
–
–
Code testing
–
–
Developer tools
–
–
Development
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.