Perplexity AI vs Stable Diffusion vs ChatGPT

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

Your tool
Perplexity AI
vs
Competitor 1
Stable Diffusion
Competitor 2
ChatGPT
Competitor 3
Suggested competitors for Perplexity AI: Gemini80% Microsoft Copilot80% Claude78% You.com74% ChatPDF74% Consensus74% CoreWise.video74% DeepSeek74%
Compare
3 tools · best value per row highlighted
Your tool Perplexity AI
perplexity.ai
Search that gives answers instead of links
Remove
Competitor Stable Diffusion
stability.ai
Open source AI art you can run on your own computer
Make main Remove
Competitor ChatGPT
chatgpt.com
Your AI assistant for everything
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
95.2Mvisits/mo
348.1Kvisits/mo
5.6Bvisits/mo
MoM change
▼ 8.2%
▼ 14.8%
▲ 3.5%
6-month growth
-42.9%
-47.3%
-1.6%
Global rank web
#446
#124,212
#7
Avg. last 3 months
104.9M
417.1K
5.5B
Bounce rate lower is better
33%
44%
30%
Pages / visit
3.6
2.3
4.3
Visit duration
4m 18s
1m 04s
6m 35s
Traffic sources
● Direct 94% · ● Referral 4%
● Direct 64% · ● Referral 33%
● Direct 95% · ● Referral 3%
Perplexity AIStable DiffusionChatGPT
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 · 95.2MStable Diffusion · 600.6KStable Diffusion · 682.3KStable Diffusion · 655.9KStable Diffusion · 628KStable Diffusion · 660.2KStable Diffusion · 504.8KStable Diffusion · 473KStable Diffusion · 494.5KStable Diffusion · 408.7KStable Diffusion · 348.1KChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6B100K1M10M100M1B10BPerplexity 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 · 95.2MStable Diffusion · 600.6KStable Diffusion · 682.3KStable Diffusion · 655.9KStable Diffusion · 628KStable Diffusion · 660.2KStable Diffusion · 504.8KStable Diffusion · 473KStable Diffusion · 494.5KStable Diffusion · 408.7KStable Diffusion · 348.1KChatGPT · 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
Free
Freemium
Starting price
$20per month · free tier available
Free
$8per month · free tier available
Free tier
Free trial
–
–
–
API access
–
–
–
Plans
—
—
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
Capabilities input → output
Input
TextImagesDocumentsCode
ImagesText
AudioTextImagesDocumentsCode
Output
TextCode
Images
TextImagesCodeAudio
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Categories
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Audio & MusicDevelopment & CodeImage EditingImage Generation+6 more
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
10
8
19
Chatbots
–
Image generation
–
Research
–
Search engine
–
Summarizing
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Image to image
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Writing
–
Image editing
–
AI search
–
–
Art generation
–
–
Anime generation
–
–
Blogging
–
–
Character image generation
–
–
Coding
–
–
Copywriting
–
–
Document summarization
–
–
Email writing
–
–
Essay writing
–
–
Grammar checking
–
–
Image to text
–
–
Research papers
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–
Translations
–
–
Code documentation
–
–
Debugging
–
–
Homework assistance
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–
Literature reviews
–
–
Portrait generation
–
–
Refactoring
–
–
Video generation
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
★ 4.34 ratings
Upvotes
▲ 3
▲ 1
▲ 17
Saves
0
0
4
Reviews
0
0
4
Prompts
1
0
17
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.