Defapi vs You.com vs CometAPI vs FastRouter
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
vs DDefapi
Competitor 1
You.com
You.com
Competitor 2
CometAPI
CometAPI
Competitor 3
FastRouter
FastRouterCompare
4 tools · best value per row highlighted
Your tool
DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Competitor
CometAPI
CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
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
2.4Kvisits/mo
971Kvisits/mo
302.3Kvisits/mo
15.5Kvisits/mo
MoM change
▼ 42.6%
▼ 3.5%
▲ 9.9%
▼ 62.7%
6-month growth
-86.2%
-32.4%
-16.5%
+4.7%
Global rank web
#4,650,820
#56,627
#157,147
#1,733,591
Avg. last 3 months
4.8K
1M
295.7K
23.1K
Bounce rate lower is better
36%
47%
46%
45%
Pages / visit
1.4
2.7
2.9
1.5
Visit duration
7s
1m 44s
38s
15s
Traffic sources
—
● Direct 93% · ● Referral 4%
● Direct 69% · ● Referral 30%
● Direct 95% · ● Referral 5%
DefapiYou.comCometAPIFastRouter
Pricing
Model
Paid
Freemium
Freemium
Freemium
Starting price
—
$1per month · free tier available
$4per month · free tier available
$199per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
Plans
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 FreeWeb Search API $5Contents API $1Answer API $5+2 more
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Starter FreePro $199/moBusiness $799/moEnterprise Custom
Capabilities input → output
Input
TextImagesAudio
TextWeb pages
TextImages
TextImagesAudio
Output
TextImagesAudio
TextData
VideoTextImages
VideoTextImagesAudio
Skill level
Advanced
Beginner-friendly
Advanced
Advanced
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
4
6
6
6
APIs
–
API integrations
–
LLM gateway
–
–
API management
–
–
Developer tools
–
–
AI search
–
–
–
Model routing
–
–
–
Search engine
–
–
–
Research
–
–
–
API security
–
–
–
Chatbot integration
–
–
–
Chatbots
–
–
–
Image generation
–
–
–
Video generation
–
–
–
Web scraping
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 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.