Pi vs Replika vs ChatGPT vs Kimi AI

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

Your tool
Pi
vs
Competitor 1
Replika
Competitor 2
ChatGPT
Competitor 3
Kimi AI
Compare
4 tools · best value per row highlighted
Your tool Pi
pi.ai
An AI that's genuinely pleasant to talk with
Remove
Competitor Replika
replika.com
An AI companion that's always available
Make main Remove
Competitor ChatGPT
chatgpt.com
Your AI assistant for everything
Make main Remove
Competitor Kimi AI
kimi.com
This conversational AI platform runs on the K2
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
473.9Kvisits/mo
528.9Kvisits/mo
5.6Bvisits/mo
60.1Mvisits/mo
MoM change
▼ 9.4%
▲ 4.0%
▲ 3.5%
▲ 52.2%
6-month growth
-16.4%
-26.0%
-1.6%
+33.8%
Global rank web
#87,743
#104,017
#7
#852
Avg. last 3 months
512.8K
582.9K
5.5B
48.3M
Bounce rate lower is better
33%
46%
30%
37%
Pages / visit
3.7
2.4
4.3
3.9
Visit duration
1m 37s
1m 07s
6m 35s
7m 13s
Traffic sources
● Direct 87% · ● Referral 9%
● Direct 95% · ● Referral 4%
● Direct 95% · ● Referral 3%
● Direct 89% · ● Referral 10%
PiReplikaChatGPTKimi AI
01.5B2.9B4.4B5.8BPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KReplika · 859.9KReplika · 750.5KReplika · 745.6KReplika · 608.7KReplika · 715KReplika · 646.3KReplika · 744.2KReplika · 711.1KReplika · 508.7KReplika · 528.9KChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BKimi AI · 38.2MKimi AI · 33.5MKimi AI · 44.9MKimi AI · 48.1MKimi AI · 43MKimi AI · 45.3MKimi AI · 39.5MKimi AI · 60.1M100K1M10M100M1B10BPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KReplika · 859.9KReplika · 750.5KReplika · 745.6KReplika · 608.7KReplika · 715KReplika · 646.3KReplika · 744.2KReplika · 711.1KReplika · 508.7KReplika · 528.9KChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BKimi AI · 38.2MKimi AI · 33.5MKimi AI · 44.9MKimi AI · 48.1MKimi AI · 43MKimi AI · 45.3MKimi AI · 39.5MKimi AI · 60.1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Freemium
Starting price
Free
$14.99per month · free tier available
$8per month · free tier available
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Free tier
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Free trial
–
–
–
API access
–
–
–
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Plans
—
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Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
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Capabilities input → output
Input
TextAudio
TextImagesAudio
AudioTextImagesDocumentsCode
TextImagesDocumentsCode
Output
TextAudio
ImagesTextAudio
TextImagesCodeAudio
TextSlidesDocumentsCode
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Intermediate
Categories
Chatbots & CompanionsEducation & LearningHealthcare & WellnessAI Chatbot+2 more
Chatbots & CompanionsHealthcare & WellnessAI BoyfriendAI Character+2 more
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Chatbots & CompanionsDevelopment & CodeEducation & LearningProductivity & Office+17 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
7
19
4
Chatbots
Companions
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–
Mental health
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Coding
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Wellness
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Chatting
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Agents
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Blogging
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Boyfriend
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–
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Copywriting
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–
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Email writing
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–
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Essay writing
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–
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Girlfriend
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Grammar checking
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–
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Image generation
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–
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Image to text
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–
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Research
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–
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Search engine
–
–
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Summarizing
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–
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Translations
–
–
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Writing
–
–
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Characters
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–
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Coaching
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–
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Code documentation
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Debugging
–
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Image editing
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Image to image
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Refactoring
–
–
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Spreadsheets
–
–
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Therapeutic chatbot
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
★ 4.34 ratings
no ratings yet
Upvotes
▲ 1
▲ 1
▲ 17
▲ 0
Saves
1
0
4
0
Reviews
0
0
4
0
Prompts
0
0
17
0
Verified listing
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–
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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.