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
DDefapi
vs
Competitor 1
Perplexity Sonar API
Competitor 2
Kagi
Competitor 3
Suggested competitors for Defapi: FastRouter91% CometAPI89% Vercel AI Gateway87% APIDot86% Eachlabs85% APIMart85% APIPASS85% RedPill AI84%
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3 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
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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
2.4Kvisits/mo
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MoM change
▼ 42.6%
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6-month growth
-86.2%
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Global rank web
#4,650,820
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Avg. last 3 months
4.8K
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Bounce rate lower is better
36%
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Pages / visit
1.4
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Visit duration
7s
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Traffic sources
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DefapiPerplexity Sonar APIKagi
04.4K8.8K13.3K17.7KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4K1K10K100KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
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Freemium
Starting price
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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
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
AudioImagesText
Text
TextWeb pages
Output
AudioImagesText
Text
Text
Skill level
Advanced
Advanced
Beginner-friendly
Categories
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
4
6
6
APIs
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API integrations
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Search engine
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AI search
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API management
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Chatbots
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Information retrieval
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LLM gateway
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News
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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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Developer tools
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Development
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.