IAsk vs Perplexity Sonar API vs Kagi vs Microsoft Copilot

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

Your tool
IAsk
vs
Competitor 1
Perplexity Sonar API
Competitor 2
Kagi
Competitor 3
Microsoft Copilot
Compare
4 tools · best value per row highlighted
Your tool IAsk
iask.ai
IAsk
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 Kagi
kagi.com
Kagi is a paid search engine with no ads and no tracking, funded entirely by subscribers rather than advertisers.
Make main Remove
Competitor Microsoft Copilot
copilot.microsoft.com
AI across Microsoft
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
736.4Kvisits/mo
—
—
81.9Mvisits/mo
MoM change
—
—
—
▼ 31.3%
6-month growth
—
—
—
-16.6%
Global rank web
—
—
—
#609
Avg. last 3 months
736.4K
—
—
110.9M
Bounce rate lower is better
—
—
—
36%
Pages / visit
—
—
—
3.6
Visit duration
—
—
—
5m 32s
Traffic sources
—
—
—
● Direct 87% · ● Referral 11%
IAskPerplexity Sonar APIKagiMicrosoft Copilot
032.9M65.8M98.7M131.6MIAsk · 736.4KMicrosoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9M100K1M10M100M1BIAsk · 736.4KMicrosoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
—
Freemium
Freemium
Starting price
Free tier
—
$5per month
Free tier
Free tier
–
–
Free trial
–
–
–
API access
–
–
Plans
Free FreeiAsk Pro
Router API CustomAgent API CustomSearch API CustomEmbeddings API Custom+1 more
Trial FreeStarter $5/moProfessional $10/moUltimate $25/mo
—
Capabilities input → output
Input
DocumentsTextWeb pages
Text
Web pagesText
CodeTextImagesDocumentsAudio
Output
Text
Text
Text
TextImagesCodeAudio
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsAI Homework Helper+2 more
Development & CodeAI API
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+6 more
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Generation+16 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
9
8
11
Search engine
–
Research
–
AI search
–
–
Chatbots
–
–
Homework assistance
–
–
Summarizing
–
–
Translations
–
–
Image generation
–
–
APIs
–
–
–
Web search
–
–
–
Coding
–
–
–
Essay writing
–
–
–
Information retrieval
–
–
–
LLM gateway
–
–
–
News
–
–
–
Productivity
–
–
–
Voice assistance
–
–
–
Web search summaries
–
–
–
Writing
–
–
–
Agents
–
–
–
Browser
–
–
–
Developer tools
–
–
–
Development
–
–
–
Document analysis
–
–
–
Grammar checking
–
–
–
Model routing
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 2
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.