Perplexity Sonar API vs ChatGPT vs DeepSeek

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

Your tool
Perplexity Sonar API
vs
Competitor 1
ChatGPT
Competitor 2
DeepSeek
Competitor 3
Suggested competitors for Perplexity Sonar API: Brave Search API84% Vercel AI Gateway84% EEUrouter83% Azure AI Foundry83% Voyage AI83% Blackbox AI82% FastRouter82% OsirisBrain82%
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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 ChatGPT
chatgpt.com
Your AI assistant for everything
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Competitor DeepSeek
deepseek.com
DeepSeek is an AI lab and chat assistant.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
5.6Bvisits/mo
353.8Mvisits/mo
MoM change
—
▲ 3.5%
▲ 2.1%
6-month growth
—
-1.6%
+0.9%
Global rank web
—
#7
#131
Avg. last 3 months
—
5.5B
357.9M
Bounce rate lower is better
—
30%
38%
Pages / visit
—
4.3
3.4
Visit duration
—
6m 35s
5m 33s
Traffic sources
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● Direct 95% · ● Referral 3%
● Direct 95% · ● Referral 4%
Perplexity Sonar APIChatGPTDeepSeek
01.5B2.9B4.4B5.8BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8M100M1B10BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
Freemium
Starting price
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$8per month · free tier available
—
Free tier
–
–
Free trial
–
–
–
API access
–
Plans
Router API CustomAgent API CustomSearch API CustomEmbeddings API Custom+1 more
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
deepseek-flash Customdeepseek-v4-pro Custom
Capabilities input → output
Input
Text
AudioCodeDocumentsImagesText
CodeImagesText
Output
Text
AudioCodeImagesText
CodeText
Skill level
Advanced
Beginner-friendly
Beginner-friendly
Categories
Development & CodeAI API
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Chatbots & CompanionsDevelopment & CodeEducation & LearningWriting & Content+10 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
19
9
Chatbots
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Coding
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Research
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Summarizing
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Translations
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Writing
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APIs
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–
Large language models
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–
Web search
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–
Blogging
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–
Copywriting
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–
Email writing
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–
Essay writing
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–
Grammar checking
–
–
Homework assistance
–
–
Image generation
–
–
Image to text
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–
Information retrieval
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–
LLM gateway
–
–
Search engine
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–
Web search summaries
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–
Agents
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–
Code documentation
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–
Debugging
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–
Developer tools
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–
Development
–
–
Image editing
–
–
Image to image
–
–
Math
–
–
Model routing
–
–
Community on aitoolstime
Rating
no ratings yet
★ 4.34 ratings
no ratings yet
Upvotes
▲ 0
▲ 17
▲ 3
Saves
0
4
0
Reviews
0
4
0
Prompts
0
17
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.