Perplexity Sonar API vs Defapi vs Exa

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

Your tool
Perplexity Sonar API
vs
Competitor 1
DDefapi
Competitor 2
Exa
Competitor 3
Suggested competitors for Perplexity Sonar API: Vercel AI Gateway84% Brave Search API84% EEUrouter83% Azure AI Foundry83% Voyage AI83% OsirisBrain82% Blackbox AI82% FastRouter82%
Compare
3 tools · best value per row highlighted
Your tool 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 DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
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Competitor Exa
exa.ai
Search built for AI
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Traffic estimated monthly website traffic
Monthly visits
—
2.4Kvisits/mo
930.8Kvisits/mo
MoM change
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▼ 42.6%
▲ 9.9%
6-month growth
—
-86.2%
+16.3%
Global rank web
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#4,650,820
#55,392
Avg. last 3 months
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4.8K
844.7K
Bounce rate lower is better
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36%
38%
Pages / visit
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1.4
4.3
Visit duration
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7s
3m 23s
Traffic sources
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—
● Direct 86% · ● Referral 12%
Perplexity Sonar APIDefapiExa
0375.5K751K1.1M1.5MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KExa · 477.2KExa · 768.9KExa · 1.5MExa · 789.9KExa · 800.6KExa · 832.8KExa · 761.4KExa · 756.6KExa · 846.8KExa · 930.8K1K10K100K1M10MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KExa · 477.2KExa · 768.9KExa · 1.5MExa · 789.9KExa · 800.6KExa · 832.8KExa · 761.4KExa · 756.6KExa · 846.8KExa · 930.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Paid
Freemium
Starting price
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—
Free tier
Free tier
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Free trial
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–
–
API access
Plans
Router API CustomAgent API CustomSearch API CustomEmbeddings API Custom+1 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
Starter $10/moDeveloper CustomEnterprise Custom/mo
Capabilities input → output
Input
Text
AudioImagesText
TextWeb pages
Output
Text
AudioImagesText
DataText
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeAI API
Development & CodeAI API
Development & CodeProductivity & OfficeResearch & AnalyticsAI API+3 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
4
7
APIs
Development
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AI search
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–
API integrations
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Search engine
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Web search
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–
Website crawling
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API management
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Information retrieval
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LLM gateway
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Research
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–
Web scraping
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Web search summaries
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–
API security
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–
Agents
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–
Developer tools
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–
Model routing
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 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.