Kagi vs OsirisBrain vs Microsoft Copilot vs Brave Leo

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

Your tool
Kagi
vs
Competitor 1
OsirisBrain
Competitor 2
Microsoft Copilot
Competitor 3
Brave Leo
Compare
4 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.
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Competitor OsirisBrain
osirisbrain.com
OsirisBrain is a single frontier reasoning model sold through an OpenAI-compatible API.
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Competitor Microsoft Copilot
copilot.microsoft.com
AI across Microsoft
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Competitor Brave Leo
brave.com
Brave Leo is the AI assistant built into the Brave browser.
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Traffic estimated monthly website traffic
Monthly visits
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334visits/mo
81.9Mvisits/mo
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MoM change
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▼ 31.3%
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6-month growth
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-16.6%
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Global rank web
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#609
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Avg. last 3 months
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111
110.9M
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Bounce rate lower is better
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40%
36%
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Pages / visit
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1.0
3.6
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Visit duration
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5m 32s
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Traffic sources
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● Direct 87% · ● Referral 11%
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KagiOsirisBrainMicrosoft CopilotBrave Leo
032.9M65.8M98.7M131.6MOsirisBrain · 334Microsoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9M1001K10K100K1M10M100M1BOsirisBrain · 334Microsoft 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 '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$5per month
$5per month · free tier available
Free tier
$59.99per month · free tier available
Free tier
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Free trial
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API access
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Plans
Trial FreeStarter $5/moProfessional $10/moUltimate $25/mo
Starter $5Pro $20Enterprise Custom
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Brave Browser FreeBrave Origin $59.99Brave Firewall + VPN Custom/moBrave Talk Premium Custom/mo
Capabilities input → output
Input
Web pagesText
TextCode
AudioTextImagesDocumentsCode
CodeDocumentsTextWeb pages
Output
Text
CodeText
TextImagesCodeAudio
CodeText
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Beginner-friendly
Categories
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+6 more
Development & CodeAI API
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Generation+16 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeWriting & Content+4 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
11
10
Chatbots
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Summarizing
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Translations
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Coding
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Search engine
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Writing
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Research
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Browser
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AI search
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APIs
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Document summarization
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Homework assistance
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Image generation
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News
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Productivity
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Voice assistance
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Web research summarization
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API integrations
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Developer tools
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Email writing
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LLM development
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LLM gateway
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PDFs
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 2
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
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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.