Anthropic Claude API vs Defapi vs DeepSeek vs OpenRouter

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

Your tool
Anthropic Claude API
vs
Competitor 1
DDefapi
Competitor 2
DeepSeek
Competitor 3
OpenRouter
Compare
4 tools · best value per row highlighted
Your tool Anthropic Claude API
anthropic.com
Build on Claude's capabilities
Competitor DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Competitor DeepSeek
deepseek.com
DeepSeek is an AI lab and chat assistant.
Competitor OpenRouter
openrouter.ai
Every model, one endpoint
Traffic estimated monthly website traffic
Monthly visits
13.8Mvisits/mo
2.4Kvisits/mo
353.8Mvisits/mo
22Mvisits/mo
MoM change
▼ 39.4%
▼ 42.6%
▲ 2.1%
▲ 14.6%
6-month growth
-43.4%
-86.2%
+0.9%
+39.6%
Global rank web
#3,345
#4,650,820
#131
#2,023
Avg. last 3 months
25.7M
4.8K
357.9M
19.5M
Bounce rate lower is better
67%
36%
38%
32%
Pages / visit
1.8
1.4
3.4
7.7
Visit duration
1m 35s
7s
5m 33s
6m 13s
Traffic sources
● Direct 81% · ● Referral 16%
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● Direct 95% · ● Referral 4%
● Direct 89% · ● Referral 10%
Anthropic Claude APIDefapiDeepSeekOpenRouter
0107.6M215.2M322.8M430.4MAnthropic 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 · 13.8MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22M1K10K100K1M10M100M1BAnthropic 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 · 13.8MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$17per month · free tier available
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Free tier
Free tier
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Free trial
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–
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API access
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Plans
Plan $17.0 $17/moPlan $20.0 $20/moPlan $25.0 $25/moPlan $100.0 $100/mo+2 more
Gemini 3.1 Pro Preview $1/$6/per requestClaude Sonnet 4.6 $1.5/$7.5/per requestClaude Opus 4.6 $2.5/$12.5/per requestSora 2 Stable $0.175+/per request+2 more
deepseek-flash Customdeepseek-v4-pro Custom
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Capabilities input → output
Input
CodeTextImagesDocuments
TextImagesAudio
TextImagesCode
VideoTextImagesAudio
Output
TextCode
TextImagesAudio
TextCode
TextVideoImagesAudio
Skill level
Advanced
Advanced
Beginner-friendly
Advanced
Categories
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
4
9
5
APIs
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Large language models
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Coding
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Development
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API integrations
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Chatbots
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LLM gateway
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API management
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Homework assistance
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Research
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Summarizing
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Translations
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Writing
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API security
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LLM comparison
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Math
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 3
▲ 0
▲ 3
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.