Gemini Code Assist vs OpenAI Codex vs CodeRabbit vs Zed

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

Your tool
Gemini Code Assist
vs
Competitor 1
OpenAI Codex
Competitor 2
CodeRabbit
Competitor 3
Zed
Compare
4 tools · best value per row highlighted
Your tool Gemini Code Assist
codeassist.google
It provides a chat interface that is aware of the code in the open files, automatic completions as you type, and generation or transformation of whole functions and files on demand.
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Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Competitor Zed
zed.dev
Speed meets intelligence
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
204.3Mvisits/mo
1Mvisits/mo
1.2Mvisits/mo
MoM change
—
▲ 3.6%
▼ 22.7%
▼ 18.1%
6-month growth
—
+0.3%
+50.4%
+26.6%
Global rank web
—
#212
#38,145
#47,672
Avg. last 3 months
—
197.3M
1.2M
1.5M
Bounce rate lower is better
—
58%
49%
42%
Pages / visit
—
3.0
3.5
2.8
Visit duration
—
2m 31s
1m 55s
1m 56s
Traffic sources
—
● Direct 81% · ● Referral 17%
● Direct 73% · ● Referral 24%
● Direct 80% · ● Referral 18%
Gemini Code AssistOpenAI CodexCodeRabbitZed
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 · 204.3MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MZed · 1.1MZed · 966.1KZed · 1.1MZed · 936.1KZed · 1.4MZed · 1.4MZed · 1.8MZed · 1.4MZed · 1.2M100K1M10M100M1BOpenAI 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 · 204.3MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MZed · 1.1MZed · 966.1KZed · 1.1MZed · 936.1KZed · 1.4MZed · 1.4MZed · 1.8MZed · 1.4MZed · 1.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$19per month · free tier available
$20per month · free tier available
$24per month
Free tier
Free tier
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Free trial
–
–
API access
–
–
–
–
Plans
Individuals FreeStandard $19/moEnterprise $45/mo
—
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Personal FreePro $10/moBusiness $30/mo
Capabilities input → output
Input
CodeText
CodeText
Code
CodeText
Output
Code
Code
CodeText
Code
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Code Review
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
4
8
5
Coding
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Code reviews
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Development
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Code documentation
–
–
Code autocompletion
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–
–
GitHub pull requests
–
–
–
Code analysis
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–
–
Code quality
–
–
–
Code security analysis
–
–
–
Code testing
–
–
–
Debugging
–
–
–
Developer tools
–
–
–
Git commands
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 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.