Perplexity AI vs OsirisBrain vs ChatGPT vs AIMLAPI

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

Your tool
Perplexity AI
vs
Competitor 1
OsirisBrain
Competitor 2
ChatGPT
Competitor 3
AIMLAPI
Compare
4 tools · best value per row highlighted
Your tool Perplexity AI
perplexity.ai
Search that gives answers instead of links
Remove
Competitor OsirisBrain
osirisbrain.com
OsirisBrain is a single frontier reasoning model sold through an OpenAI-compatible API.
Make main Remove
Competitor ChatGPT
chatgpt.com
Your AI assistant for everything
Make main Remove
Competitor AIMLAPI
aimlapi.com
AIMLAPI is an AI model gateway that exposes more than 1000 models through one API.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
95.2Mvisits/mo
334visits/mo
5.6Bvisits/mo
—
MoM change
▼ 8.2%
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▲ 3.5%
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6-month growth
-42.9%
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-1.6%
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Global rank web
#446
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#7
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Avg. last 3 months
104.9M
111
5.5B
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Bounce rate lower is better
33%
40%
30%
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Pages / visit
3.6
1.0
4.3
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Visit duration
4m 18s
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6m 35s
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Traffic sources
● Direct 94% · ● Referral 4%
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● Direct 95% · ● Referral 3%
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Perplexity AIOsirisBrainChatGPTAIMLAPI
01.5B2.9B4.4B5.8BPerplexity AI · 189MPerplexity AI · 179.6MPerplexity AI · 170.1MPerplexity AI · 153.8MPerplexity AI · 166.8MPerplexity AI · 154.9MPerplexity AI · 138.1MPerplexity AI · 115.8MPerplexity AI · 103.8MPerplexity AI · 95.2MOsirisBrain · 334ChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6B1001K10K100K1M10M100M1B10BPerplexity AI · 189MPerplexity AI · 179.6MPerplexity AI · 170.1MPerplexity AI · 153.8MPerplexity AI · 166.8MPerplexity AI · 154.9MPerplexity AI · 138.1MPerplexity AI · 115.8MPerplexity AI · 103.8MPerplexity AI · 95.2MOsirisBrain · 334ChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
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Starting price
$20per month · free tier available
$5per month · free tier available
$8per month · free tier available
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Free tier
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Free trial
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–
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API access
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Plans
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Starter $5Pro $20Enterprise Custom
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
Pay-as-you-go (per 1M tokens) Custom
Capabilities input → output
Input
CodeDocumentsImagesText
TextCode
TextImagesDocumentsCodeAudio
TextImagesAudio
Output
CodeText
TextCode
TextImagesCodeAudio
VideoTextImagesCodeAudio
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Advanced
Categories
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Development & CodeAI API
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Development & CodeAI API
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
10
1
19
1
APIs
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Chatbots
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Research
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Search engine
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Summarizing
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Writing
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AI search
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Blogging
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Coding
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Copywriting
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Document summarization
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–
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Email writing
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Essay writing
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Grammar checking
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Image generation
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Image to text
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Research papers
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Translations
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Code documentation
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Debugging
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Homework assistance
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Image editing
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Image to image
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Literature reviews
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Refactoring
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
★ 4.34 ratings
no ratings yet
Upvotes
▲ 3
▲ 1
▲ 17
▲ 0
Saves
0
0
4
0
Reviews
0
0
4
0
Prompts
1
0
17
0
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.