Anthropic Claude API vs Defapi vs OpenRouter vs FastRouter
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
DDefapi
Competitor 2
OpenRouter
OpenRouter
Competitor 3
FastRouter
FastRouterCompare
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
Competitor
FastRouter
FastRouter
fastrouter.ai
This LLM gateway lets teams tap into over 100 AI models through one API endpoint
Traffic estimated monthly website traffic
Monthly visits
13.8Mvisits/mo
2.4Kvisits/mo
22Mvisits/mo
15.5Kvisits/mo
MoM change
▼ 39.4%
▼ 42.6%
▲ 14.6%
▼ 62.7%
6-month growth
-43.4%
-86.2%
+39.6%
+4.7%
Global rank web
#3,345
#4,650,820
#2,023
#1,733,591
Avg. last 3 months
25.7M
4.8K
19.5M
23.1K
Bounce rate lower is better
67%
36%
32%
45%
Pages / visit
1.8
1.4
7.7
1.5
Visit duration
1m 35s
7s
6m 13s
15s
Traffic sources
● Direct 81% · ● Referral 16%
—
● Direct 89% · ● Referral 10%
● Direct 95% · ● Referral 5%
Anthropic Claude APIDefapiOpenRouterFastRouter
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$17per month · free tier available
—
Free tier
$199per month · free tier available
Free tier
–
Free trial
–
–
–
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
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Starter FreePro $199/moBusiness $799/moEnterprise Custom
Capabilities input → output
Input
CodeTextImagesDocuments
TextImagesAudio
VideoTextImagesAudio
TextImagesAudio
Output
TextCode
TextImagesAudio
VideoTextImagesAudio
VideoTextImagesAudio
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Tasks what each tool can do · 1 shared · core partial
Tasks covered
4
4
5
6
APIs
LLM gateway
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–
Large language models
–
–
API integrations
–
–
API management
–
–
Development
–
–
Model routing
–
–
–
Coding
–
–
–
API security
–
–
–
Developer tools
–
–
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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
▲ 0
▲ 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.