Anthropic Claude API vs OpenRouter vs OpenAI API vs Defapi
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Anthropic Claude API
vs Anthropic Claude API
Competitor 1
OpenRouter
OpenRouter
Competitor 2
OpenAI API
OpenAI API
Competitor 3
DDefapi
Compare
4 tools · best value per row highlighted
Competitor
DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Traffic estimated monthly website traffic
Monthly visits
13.8Mvisits/mo
22Mvisits/mo
15.2Mvisits/mo
2.4Kvisits/mo
MoM change
▼ 39.4%
▲ 14.6%
▲ 4.6%
▼ 42.6%
6-month growth
-43.4%
+39.6%
-2.4%
-86.2%
Global rank web
#3,345
#2,023
—
#4,650,820
Avg. last 3 months
25.7M
19.5M
15.2M
4.8K
Bounce rate lower is better
67%
32%
34%
36%
Pages / visit
1.8
7.7
5.4
1.4
Visit duration
1m 35s
6m 13s
3m 56s
7s
Traffic sources
● Direct 81% · ● Referral 16%
● Direct 89% · ● Referral 10%
● Direct 82% · ● Referral 15%
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Anthropic Claude APIOpenRouterOpenAI APIDefapi
Pricing
Model
Freemium
Freemium
Paid
Paid
Starting price
$17per month · free tier available
Free tier
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Free tier
–
–
Free trial
–
–
API access
–
–
Plans
Plan $17.0 $17/moPlan $20.0 $20/moPlan $25.0 $25/moPlan $100.0 $100/mo+2 more
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
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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
Capabilities input → output
Input
TextImagesDocumentsCode
AudioImagesTextVideo
AudioDocumentsImagesText
TextImagesAudio
Output
TextCode
AudioImagesTextVideo
AudioCodeImagesTextVideo
TextImagesAudio
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Tasks what each tool can do · 1 shared · core partial
Tasks covered
4
5
6
4
APIs
Large language models
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API integrations
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–
Development
–
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LLM gateway
–
–
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API management
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–
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Coding
–
–
–
Developer tools
–
–
–
LLM development
–
–
–
API security
–
–
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Chatbot building
–
–
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LLM comparison
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 3
▲ 0
▲ 1
▲ 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.