LiteLLM vs Defapi vs OpenRouter vs EUrouter

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

Your tool
LiteLLM
vs
Competitor 1
DDefapi
Competitor 2
OpenRouter
Competitor 3
EEUrouter
Compare
4 tools · best value per row highlighted
Your tool 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.
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Competitor DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
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Competitor OpenRouter
openrouter.ai
Every model, one endpoint
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Competitor EEUrouter
eurouter.ai
EUrouter is a European AI gateway: one API gives access to more than 100 models and routes each request to the best option for price, quality or latency, while keeping every request inside the EU.
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Traffic estimated monthly website traffic
Monthly visits
—
2.4Kvisits/mo
22Mvisits/mo
21.6Kvisits/mo
MoM change
—
▼ 42.6%
▲ 14.6%
▲ 45.7%
6-month growth
—
-86.2%
+39.6%
+14,124.3%
Global rank web
—
#4,650,820
#2,023
#1,032,204
Avg. last 3 months
—
4.8K
19.5M
14K
Bounce rate lower is better
—
36%
32%
37%
Pages / visit
—
1.4
7.7
3.5
Visit duration
—
7s
6m 13s
35s
Traffic sources
—
—
● Direct 89% · ● Referral 10%
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LiteLLMDefapiOpenRouterEUrouter
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 · 22MEUrouter · 152EUrouter · 3.8KEUrouter · 2.6KEUrouter · 5.5KEUrouter · 14.8KEUrouter · 21.6K1001K10K100K1M10M100MDefapi · 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 · 22MEUrouter · 152EUrouter · 3.8KEUrouter · 2.6KEUrouter · 5.5KEUrouter · 14.8KEUrouter · 21.6KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Paid
Freemium
Freemium
Starting price
Free
—
Free tier
€39per month · free tier available
Free tier
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Free trial
–
–
–
API access
Plans
Open Source FreeEnterprise Custom
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
Free FreePlus €39/moPro €99/mo
Capabilities input → output
Input
Text
TextImagesAudio
AudioVideoTextImages
TextImagesAudio
Output
TextData
TextImagesAudio
VideoTextImagesAudio
CodeText
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI APIAI Developer Tools+1 more
Development & CodeAI API
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI API
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
4
5
5
APIs
LLM gateway
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–
Model routing
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–
API integrations
–
–
API management
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–
Developer tools
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–
Development
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–
LLM management
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–
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Large language models
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–
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Self hosted
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–
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API security
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–
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LLM comparison
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–
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MCP
–
–
–
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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–
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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.