You.com vs Defapi vs Perplexity Sonar API vs Kagi

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

Your tool
You.com
vs
Competitor 1
DDefapi
Competitor 2
Perplexity Sonar API
Competitor 3
Kagi
Compare
4 tools · best value per row highlighted
Your tool You.com
you.com
Search rebuilt for AI
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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 Perplexity Sonar API
docs.perplexity.ai
Perplexity Sonar API is the developer platform behind Perplexity's real-time web research, exposed as a Router API, an Agent API, a Search API and an Embeddings API.
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Competitor Kagi
kagi.com
Kagi is a paid search engine with no ads and no tracking, funded entirely by subscribers rather than advertisers.
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Traffic estimated monthly website traffic
Monthly visits
971Kvisits/mo
2.4Kvisits/mo
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—
MoM change
▼ 3.5%
▼ 42.6%
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6-month growth
-32.4%
-86.2%
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Global rank web
#56,627
#4,650,820
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Avg. last 3 months
1M
4.8K
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Bounce rate lower is better
47%
36%
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Pages / visit
2.7
1.4
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Visit duration
1m 44s
7s
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Traffic sources
● Direct 93% · ● Referral 4%
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You.comDefapiPerplexity Sonar APIKagi
0444.1K888.1K1.3M1.8MYou.com · 1.8MYou.com · 1.5MYou.com · 1.6MYou.com · 1.5MYou.com · 1.4MYou.com · 1.4MYou.com · 1.3MYou.com · 1.1MYou.com · 1MYou.com · 971KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4K1K10K100K1M10MYou.com · 1.8MYou.com · 1.5MYou.com · 1.6MYou.com · 1.5MYou.com · 1.4MYou.com · 1.4MYou.com · 1.3MYou.com · 1.1MYou.com · 1MYou.com · 971KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
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Freemium
Starting price
$1per month · free tier available
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$5per month
Free tier
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Free trial
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API access
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Plans
Free FreeWeb Search API $5Contents API $1Answer API $5+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
Router API CustomAgent API CustomSearch API CustomEmbeddings API Custom+1 more
Trial FreeStarter $5/moProfessional $10/moUltimate $25/mo
Capabilities input → output
Input
TextWeb pages
AudioImagesText
Text
TextWeb pages
Output
DataText
AudioImagesText
Text
Text
Skill level
Beginner-friendly
Advanced
Advanced
Beginner-friendly
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeResearch & Analytics+5 more
Development & CodeAI API
Development & CodeAI API
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+6 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
4
6
6
APIs
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Search engine
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AI search
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Chatbots
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API integrations
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API management
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Information retrieval
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LLM gateway
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News
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Research
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Summarizing
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Translations
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Web search summaries
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API security
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Chatbot integration
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Developer tools
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Development
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Web scraping
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
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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.