Kagi vs Perplexity Sonar API vs IAsk

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

Your tool
Kagi
vs
Competitor 1
Perplexity Sonar API
Competitor 2
IAsk
Competitor 3
Suggested competitors for Kagi: Perplexity AI83% ChatGPT81% Microsoft Copilot81% Gemini80% Monica80% MaxAI78% Brave Leo77% DODavid One77%
Compare
3 tools · best value per row highlighted
Your tool Kagi
kagi.com
Kagi is a paid search engine with no ads and no tracking, funded entirely by subscribers rather than advertisers.
Remove
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.
Make main Remove
Competitor IAsk
iask.ai
IAsk
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
736.4Kvisits/mo
MoM change
—
—
—
6-month growth
—
—
—
Global rank web
—
—
—
Avg. last 3 months
—
—
736.4K
Bounce rate lower is better
—
—
—
Pages / visit
—
—
—
Visit duration
—
—
—
Traffic sources
—
—
—
Pricing
Model
Freemium
—
Freemium
Starting price
$5per month
—
Free tier
Free tier
–
–
Free trial
–
–
API access
–
Plans
Trial FreeStarter $5/moProfessional $10/moUltimate $25/mo
Router API CustomAgent API CustomSearch API CustomEmbeddings API Custom+1 more
Free FreeiAsk Pro
Capabilities input → output
Input
TextWeb pages
Text
DocumentsTextWeb pages
Output
Text
Text
Text
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Categories
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+6 more
Development & CodeAI API
Education & LearningProductivity & OfficeResearch & AnalyticsAI Homework Helper+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
9
8
Search engine
–
AI search
–
Research
–
APIs
–
–
Web search
–
–
Chatbots
–
–
Essay writing
–
–
Homework assistance
–
–
Information retrieval
–
–
LLM gateway
–
–
News
–
–
Summarizing
–
–
Translations
–
–
Web search summaries
–
–
Agents
–
–
Browser
–
–
Developer tools
–
–
Development
–
–
Document analysis
–
–
Grammar checking
–
–
Image generation
–
–
Model routing
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
–
–
–

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.