OpenAI Codex vs Free AI Detector vs Gemini CLI

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

Your tool
OpenAI Codex
vs
Competitor 1
Free AI Detector
Competitor 2
Gemini CLI
Competitor 3
Suggested competitors for OpenAI Codex: Claude Code92% Cursor86% GitHub Copilot86% Jules85% CodeRabbit84% Qodo (Formerly Codium)82% Kilo Code80% 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 Free AI Detector
aifreeforever.com
This application takes a riddle and gives you the answer with an explanation
Make main Remove
Competitor Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
626.1Kvisits/mo
—
MoM change
▲ 3.6%
▲ 19.4%
—
6-month growth
+0.3%
+10.0%
—
Global rank web
#212
#79,552
—
Avg. last 3 months
197.3M
566.3K
—
Bounce rate lower is better
58%
39%
—
Pages / visit
3.0
4.2
—
Visit duration
2m 31s
2m 13s
—
Traffic sources
● Direct 81% · ● Referral 17%
● Direct 91% · ● Referral 9%
—
OpenAI CodexFree AI DetectorGemini CLI
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 · 204.3MFree AI Detector · 164.3KFree AI Detector · 295.5KFree AI Detector · 306.8KFree AI Detector · 569.4KFree AI Detector · 636.6KFree AI Detector · 556KFree AI Detector · 548.3KFree AI Detector · 524.5KFree AI Detector · 626.1K100K1M10M100M1BOpenAI 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 · 204.3MFree AI Detector · 164.3KFree AI Detector · 295.5KFree AI Detector · 306.8KFree AI Detector · 569.4KFree AI Detector · 636.6KFree AI Detector · 556KFree AI Detector · 548.3KFree AI Detector · 524.5KFree AI Detector · 626.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Free
Starting price
$20per month · free tier available
Free
Free
Free tier
Free trial
–
–
–
API access
–
–
–
Plans
—
Free Free
Free (personal Google account) Free
Capabilities input → output
Input
CodeText
Text
CodeDocumentsImagesText
Output
Code
Text
Code
Skill level
Advanced
Beginner-friendly
Advanced
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Lifestyle & EntertainmentAI Games
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
6
4
Coding
–
Development
–
Riddle solving
–
–
Riddles
–
–
Mathematics riddles
–
–
Puzzles
–
–
Code analysis
–
–
Code documentation
–
–
Code reviews
–
–
Developer tools
–
–
Math explanations
–
–
Problem solving
–
–
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.