Anthropic Claude API vs Kilo Code vs OpenAI API

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

Your tool
Anthropic Claude API
vs
Competitor 1
Kilo Code
Competitor 2
OpenAI API
Competitor 3
Compare
3 tools · best value per row highlighted
Your tool Anthropic Claude API
anthropic.com
Build on Claude's capabilities
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.
Competitor OpenAI API
platform.openai.com
The API powering the AI ecosystem
Traffic estimated monthly website traffic
Monthly visits
13.8Mvisits/mo
1.9Kvisits/mo
15.2Mvisits/mo
MoM change
▼ 39.4%
▼ 42.3%
▲ 4.6%
6-month growth
-43.4%
-94.4%
-2.4%
Global rank web
#3,345
#4,668,091
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Avg. last 3 months
25.7M
10.5K
15.2M
Bounce rate lower is better
67%
34%
34%
Pages / visit
1.8
2.4
5.4
Visit duration
1m 35s
19s
3m 56s
Traffic sources
● Direct 81% · ● Referral 16%
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● Direct 82% · ● Referral 15%
Anthropic Claude APIKilo CodeOpenAI API
010.1M20.2M30.4M40.5MAnthropic Claude API · 9.9MAnthropic Claude API · 9.4MAnthropic Claude API · 9.5MAnthropic Claude API · 16.1MAnthropic Claude API · 24.4MAnthropic Claude API · 25.9MAnthropic Claude API · 22.4MAnthropic Claude API · 40.5MAnthropic Claude API · 22.8MAnthropic Claude API · 13.8MKilo 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 · 1.9KOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2M1K10K100K1M10M100MAnthropic Claude API · 9.9MAnthropic Claude API · 9.4MAnthropic Claude API · 9.5MAnthropic Claude API · 16.1MAnthropic Claude API · 24.4MAnthropic Claude API · 25.9MAnthropic Claude API · 22.4MAnthropic Claude API · 40.5MAnthropic Claude API · 22.8MAnthropic Claude API · 13.8MKilo 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 · 1.9KOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Starting price
$17per month · free tier available
$20per month · free tier available
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Free tier
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Free trial
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API access
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–
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Plans
Plan $17.0 $17/moPlan $20.0 $20/moPlan $25.0 $25/moPlan $100.0 $100/mo+2 more
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Capabilities input → output
Input
CodeTextImagesDocuments
TextCode
AudioDocumentsImagesText
Output
TextCode
Code
VideoTextAudioCodeImages
Skill level
Advanced
Advanced
Advanced
Categories
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
5
6
APIs
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Coding
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Large language models
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Development
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Coding in VS Code
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Developer tools
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LLM development
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API integrations
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Chatbot building
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Code analysis
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Vs code
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 3
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
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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.