Google Antigravity vs OpenAI Codex vs Pi vs Kilo Code

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

Your tool
Google Antigravity
vs
Competitor 1
OpenAI Codex
Competitor 2
Pi
Competitor 3
Kilo Code
Compare
4 tools · best value per row highlighted
Your tool Google Antigravity
antigravity.google
Google Antigravity assumes you already think in agent-driven workflows
Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Competitor Pi
pi.ai
An AI that's genuinely pleasant to talk with
Make main Remove
Competitor Kilo Code
kilocode.ai
Kilo Code is an open source AI agent Visual Studio (VS) Code extension that focuses on enhancing the efficiency of coding. The tool can generate code, automate tasks, and offer practical suggestions.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
14Mvisits/mo
204.3Mvisits/mo
473.9Kvisits/mo
1.9Kvisits/mo
MoM change
▼ 3.1%
▲ 3.6%
▼ 9.4%
▼ 42.3%
6-month growth
-31.9%
+0.3%
-16.4%
-94.4%
Global rank web
—
#212
#87,743
#4,668,091
Avg. last 3 months
15.4M
197.3M
512.8K
10.5K
Bounce rate lower is better
48%
58%
33%
34%
Pages / visit
2.2
3.0
3.7
2.4
Visit duration
3m 35s
2m 31s
1m 37s
19s
Traffic sources
● Direct 58% · ● Referral 42%
● Direct 81% · ● Referral 17%
● Direct 87% · ● Referral 9%
—
Google AntigravityOpenAI CodexPiKilo Code
066.6M133.2M199.7M266.3MGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14MOpenAI 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 · 204.3MPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9K1K10K100K1M10M100M1BGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14MOpenAI 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 · 204.3MPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Free
Freemium
Starting price
Free
$20per month · free tier available
Free
$20per month · free tier available
Free tier
Free trial
–
–
–
–
API access
–
–
–
–
Plans
—
—
—
—
Capabilities input → output
Input
CodeText
CodeText
AudioText
CodeText
Output
AppsCode
Code
AudioText
Code
Skill level
Advanced
Advanced
Beginner-friendly
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Chatbots & CompanionsEducation & LearningHealthcare & WellnessAI Chatbot+2 more
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
9
7
5
Coding
–
Development
–
Agents
–
–
Terminal
–
–
Chatting
–
–
–
Agent creation
–
–
–
Agent management
–
–
–
Chatbots
–
–
–
Code autocompletion
–
–
–
Coding in VS Code
–
–
–
Companions
–
–
–
GitHub automation
–
–
–
GitHub pull requests
–
–
–
Mental health
–
–
–
Wellness
–
–
–
Coaching
–
–
–
Code analysis
–
–
–
Code documentation
–
–
–
Code reviews
–
–
–
Debugging
–
–
–
Developer tools
–
–
–
Frontend development
–
–
–
Therapeutic chatbot
–
–
–
Vs code
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 1
▲ 1
▲ 0
Saves
0
0
1
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.