Kagi vs OsirisBrain vs Microsoft Copilot vs Claude

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
Claude
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.
Remove
Competitor OsirisBrain
osirisbrain.com
OsirisBrain is a single frontier reasoning model sold through an OpenAI-compatible API.
Make main Remove
Competitor Microsoft Copilot
copilot.microsoft.com
AI across Microsoft
Make main Remove
Competitor Claude
claude.ai
AI assistant built to be helpful, harmless, and honest
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
334visits/mo
81.9Mvisits/mo
950.2Mvisits/mo
MoM change
—
—
▼ 31.3%
▼ 2.0%
6-month growth
—
—
-16.6%
+54.8%
Global rank web
—
—
#609
#40
Avg. last 3 months
—
111
110.9M
955.4M
Bounce rate lower is better
—
40%
36%
26%
Pages / visit
—
1.0
3.6
4.5
Visit duration
—
—
5m 32s
6m 14s
Traffic sources
—
—
● Direct 87% · ● Referral 11%
● Direct 93% · ● Referral 5%
KagiOsirisBrainMicrosoft CopilotClaude
0242.3M484.7M727M969.3MOsirisBrain · 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 · 81.9MClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2M1001K10K100K1M10M100M1BOsirisBrain · 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 · 81.9MClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$5per month
$5per month · free tier available
Free tier
$20per month · free tier available
Free tier
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Free trial
–
–
–
API access
–
–
Plans
Trial FreeStarter $5/moProfessional $10/moUltimate $25/mo
Starter $5Pro $20Enterprise Custom
—
Free FreePro $20/moMax 5x $100/moMax 20x $200/mo
Capabilities input → output
Input
Web pagesText
TextCode
ImagesTextDocumentsCodeAudio
CodeTextImagesDocuments
Output
Text
TextCode
TextImagesCodeAudio
TextSlidesDocumentsDataCode
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 & CodeEducation & LearningProductivity & Office+19 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
11
26
Chatbots
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Summarizing
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Translations
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Coding
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Research
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Search engine
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–
APIs
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–
Writing
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–
AI search
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–
–
Agents
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–
–
Code reviews
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–
–
Debugging
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–
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Document summarization
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–
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Essay writing
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–
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Homework assistance
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–
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Image generation
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Large language models
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–
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News
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–
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PDF analysis
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–
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Paraphrasing
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–
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Productivity
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–
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Terminal
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–
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Voice assistance
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–
–
API integrations
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–
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Blogging
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–
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Browser
–
–
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Code documentation
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–
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Copywriting
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–
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Developer tools
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–
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Email writing
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
★ 4.610 ratings
Upvotes
▲ 0
▲ 1
▲ 2
▲ 50
Saves
0
0
0
7
Reviews
0
0
0
10
Prompts
0
0
0
19
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.