Defapi vs LiteLLM vs OpenRouter vs CometAPI

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

Your tool
DDefapi
vs
Competitor 1
LiteLLM
Competitor 2
OpenRouter
Competitor 3
CometAPI
Compare
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
Remove
Competitor LiteLLM
litellm.ai
LiteLLM is an open-source AI gateway and LLM proxy that puts more than 140 providers and 1,800 models behind one OpenAI-compatible API key.
Make main Remove
Competitor OpenRouter
openrouter.ai
Every model, one endpoint
Make main Remove
Competitor CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.4Kvisits/mo
—
22Mvisits/mo
302.3Kvisits/mo
MoM change
▼ 42.6%
—
▲ 14.6%
▲ 9.9%
6-month growth
-86.2%
—
+39.6%
-16.5%
Global rank web
#4,650,820
—
#2,023
#157,147
Avg. last 3 months
4.8K
—
19.5M
295.7K
Bounce rate lower is better
36%
—
32%
46%
Pages / visit
1.4
—
7.7
2.9
Visit duration
7s
—
6m 13s
38s
Traffic sources
—
—
● Direct 89% · ● Referral 10%
● Direct 69% · ● Referral 30%
DefapiLiteLLMOpenRouterCometAPI
05.5M11M16.5M22MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3K1K10K100K1M10M100MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Free
Freemium
Freemium
Starting price
—
Free
Free tier
$4per month · free tier available
Free tier
–
Free trial
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–
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
Open Source FreeEnterprise Custom
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Capabilities input → output
Input
TextImagesAudio
Text
AudioVideoTextImages
TextImages
Output
AudioTextImages
TextData
VideoTextImagesAudio
VideoTextImages
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI API
Development & CodeProductivity & OfficeAI APIAI Developer Tools+1 more
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI API
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
7
5
6
APIs
LLM gateway
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API integrations
–
–
API management
–
–
Developer tools
–
–
LLM management
–
–
–
Large language models
–
–
–
Self hosted
–
–
–
API security
–
–
–
Development
–
–
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Image generation
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–
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LLM comparison
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–
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MCP
–
–
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Video generation
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 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.