OpenAI Codex CLI vs Manus vs JetBrains AI Assistant

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
Manus
Competitor 2
JetBrains AI Assistant
Competitor 3
Suggested competitors for OpenAI Codex CLI: Gemini CLI96% OpenCode94% Qwen Code94% Amp93% Google Antigravity93% opcode92% Cline92% Visual Studio Code91%
Compare
3 tools · best value per row highlighted
Your tool OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Remove
Competitor Manus
manus.im
Manus is an AI agent that goes beyond answering questions to carry out tasks and automate workflows.
Make main Remove
Competitor JetBrains AI Assistant
jetbrains.com
JetBrains AI Assistant brings AI chat, coding agents and code completion directly into JetBrains IDEs.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
25Mvisits/mo
—
MoM change
—
▲ 27.7%
—
6-month growth
—
-13.1%
—
Global rank web
—
#2,481
—
Avg. last 3 months
—
22.6M
—
Bounce rate lower is better
—
37%
—
Pages / visit
—
5.0
—
Visit duration
—
6m 52s
—
Traffic sources
—
● Direct 84% · ● Referral 13%
—
OpenAI Codex CLIManusJetBrains AI Assistant
07.4M14.7M22.1M29.4MManus · 14.8MManus · 14.4MManus · 18.6MManus · 21.1MManus · 28.8MManus · 29.4MManus · 28MManus · 23.2MManus · 19.6MManus · 25M10M100MManus · 14.8MManus · 14.4MManus · 18.6MManus · 21.1MManus · 28.8MManus · 29.4MManus · 28MManus · 23.2MManus · 19.6MManus · 25MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Starting price
—
$16per month · free tier available
€8.33per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
Plans
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
—
AI Free FreeAI Pro (individual) €100/yrAI Pro (organization) €200/yr
Capabilities input → output
Input
CodeImagesText
DocumentsImagesText
CodeText
Output
Code
AppsDocumentsImagesSlidesVideo
Code
Skill level
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Audio & MusicDesign & CreativeDevelopment & CodeImage Generation+15 more
Development & CodeAI Coding Assistant
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
4
9
5
Agents
Coding
Developer tools
–
Code autocompletion
–
–
Presentations
–
–
Research
–
–
Website building
–
–
Workflows
–
–
Image generation
–
–
MCP
–
–
Music
–
–
Terminal
–
–
Video generation
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 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.