Perplexity AI vs Pi vs DeepSeek

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

Your tool
Perplexity AI
vs
Competitor 1
Pi
Competitor 2
DeepSeek
Competitor 3
Compare
3 tools · best value per row highlighted
Your tool Perplexity AI
perplexity.ai
Search that gives answers instead of links
Competitor Pi
pi.ai
An AI that's genuinely pleasant to talk with
Competitor DeepSeek
deepseek.com
DeepSeek is an AI lab and chat assistant.
Traffic estimated monthly website traffic
Monthly visits
95.2Mvisits/mo
473.9Kvisits/mo
353.8Mvisits/mo
MoM change
▼ 8.2%
▼ 9.4%
▲ 2.1%
6-month growth
-42.9%
-16.4%
+0.9%
Global rank web
#446
#87,743
#131
Avg. last 3 months
104.9M
512.8K
357.9M
Bounce rate lower is better
33%
33%
38%
Pages / visit
3.6
3.7
3.4
Visit duration
4m 18s
1m 37s
5m 33s
Traffic sources
● Direct 94% · ● Referral 4%
● Direct 87% · ● Referral 9%
● Direct 95% · ● Referral 4%
Perplexity AIPiDeepSeek
0107.6M215.2M322.8M430.4MPerplexity 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 · 95.2MPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8M100K1M10M100M1BPerplexity 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 · 95.2MPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Starting price
$20per month · free tier available
Free
—
Free tier
–
Free trial
–
–
–
API access
–
–
Plans
—
—
deepseek-flash Customdeepseek-v4-pro Custom
Capabilities input → output
Input
CodeDocumentsImagesText
AudioText
CodeImagesText
Output
CodeText
AudioText
CodeText
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
10
7
9
Chatbots
Research
–
Summarizing
–
Homework assistance
–
Writing
–
AI search
–
–
Chatting
–
–
Large language models
–
–
Search engine
–
–
Coding
–
–
Companions
–
–
Document summarization
–
–
Mental health
–
–
Research papers
–
–
Translations
–
–
Wellness
–
–
Coaching
–
–
Literature reviews
–
–
Math
–
–
Therapeutic chatbot
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 3
▲ 1
▲ 3
Saves
0
1
0
Reviews
0
0
0
Prompts
1
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.