OpenAI Codex CLI vs NovaKit CLI vs Gemini CLI 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
NCNovaKit CLI
Competitor 2
Gemini CLI
Competitor 3
JetBrains AI Assistant
Compare
4 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 NCNovaKit CLI
novakit.ai
Developers lose 30 seconds each time they switch AI providers or undo a bad code suggestion
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
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
—
1.7Kvisits/mo
—
—
MoM change
—
▼ 35.7%
—
—
6-month growth
—
-56.6%
—
—
Global rank web
—
#12,617,937
—
—
Avg. last 3 months
—
2.1K
—
—
Bounce rate lower is better
—
38%
—
—
Pages / visit
—
1.0
—
—
Visit duration
—
—
—
—
Traffic sources
—
—
—
—
OpenAI Codex CLINovaKit CLIGemini CLIJetBrains AI Assistant
01.7K3.5K5.2K6.9KNovaKit CLI · 1.8KNovaKit CLI · 3.8KNovaKit CLI · 6.9KNovaKit CLI · 1.4KNovaKit CLI · 2.2KNovaKit CLI · 2.6KNovaKit CLI · 1.7K1K10KNovaKit CLI · 1.8KNovaKit CLI · 3.8KNovaKit CLI · 6.9KNovaKit CLI · 1.4KNovaKit CLI · 2.2KNovaKit CLI · 2.6KNovaKit CLI · 1.7KJan '26FebMarAprMayJunJul
Pricing
Model
Paid
Freemium
Free
Freemium
Starting price
—
$12per month · free tier available
Free
€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
—
Free (personal Google account) Free
AI Free FreeAI Pro (individual) €100/yrAI Pro (organization) €200/yr
Capabilities input → output
Input
CodeImagesText
CodeText
CodeDocumentsImagesText
CodeText
Output
Code
Code
Code
Code
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
4
6
5
Coding
Agents
–
Developer tools
–
Terminal
–
–
Code autocompletion
–
–
–
Code analysis
–
–
–
Code reviews
–
–
–
Debugging
–
–
–
Development
–
–
–
MCP
–
–
–
Refactoring
–
–
–
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.