Perplexity Sonar API vs IAsk vs Together AI vs OsirisBrain

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

Your tool
Perplexity Sonar API
vs
Competitor 1
IAsk
Competitor 2
Together AI
Competitor 3
OsirisBrain
Compare
4 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 IAsk
iask.ai
IAsk
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Competitor Together AI
together.ai
Open-source models without infrastructure
Make main Remove
Competitor OsirisBrain
osirisbrain.com
OsirisBrain is a single frontier reasoning model sold through an OpenAI-compatible API.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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736.4Kvisits/mo
785.1Kvisits/mo
334visits/mo
MoM change
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▼ 6.4%
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6-month growth
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+1.9%
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Global rank web
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#60,843
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Avg. last 3 months
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736.4K
794.7K
111
Bounce rate lower is better
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42%
40%
Pages / visit
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3.2
1.0
Visit duration
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1m 57s
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Traffic sources
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● Direct 77% · ● Referral 21%
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Perplexity Sonar APIIAskTogether AIOsirisBrain
0209.6K419.2K628.8K838.4KIAsk · 736.4KTogether AI · 566.8KTogether AI · 552.7KTogether AI · 645.8KTogether AI · 637.7KTogether AI · 770.2KTogether AI · 792.8KTogether AI · 756.1KTogether AI · 760.5KTogether AI · 838.4KTogether AI · 785.1KOsirisBrain · 3341001K10K100K1MIAsk · 736.4KTogether AI · 566.8KTogether AI · 552.7KTogether AI · 645.8KTogether AI · 637.7KTogether AI · 770.2KTogether AI · 792.8KTogether AI · 756.1KTogether AI · 760.5KTogether AI · 838.4KTogether AI · 785.1KOsirisBrain · 334Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
Paid
Freemium
Starting price
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Free tier
$1.99per month
$5per month · free tier available
Free tier
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Free trial
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API access
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Plans
Router API CustomAgent API CustomSearch API CustomEmbeddings API Custom+1 more
Free FreeiAsk Pro
Serverless Inference $0.30/usage-basedDedicated Inference GPU $3.99/usage-basedGPU Clusters $1.99/usage-basedFine-Tuning $0.34/usage-based
Starter $5Pro $20Enterprise Custom
Capabilities input → output
Input
Text
DocumentsTextWeb pages
AudioTextImagesCode
CodeText
Output
Text
Text
VideoTextImagesCodeAudio
TextCode
Skill level
Advanced
Beginner-friendly
Advanced
Advanced
Categories
Development & CodeAI API
Education & LearningProductivity & OfficeResearch & AnalyticsAI Homework Helper+2 more
Development & CodeAI APIAI Developer ToolsOpen Source AI Models
Development & CodeAI API
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
8
8
6
APIs
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Developer tools
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LLM gateway
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Development
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LLM development
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AI search
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Inference
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Search engine
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Web search
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Essay writing
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Fine-Tuning
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GPU infrastructure
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Homework assistance
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Information retrieval
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Models
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Web search summaries
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API integrations
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Agents
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Coding
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Document analysis
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Grammar checking
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Image generation
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Model routing
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Research
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
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Reviews
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Prompts
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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.