Pi vs Replika vs LullMe 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

LullMe

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

LullMe

lullme.app

AI bedtime stories designed to help you drift off

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

—

60.1Mvisits/mo

MoM change

▼ 9.4%

▲ 4.0%

—

▲ 52.2%

6-month growth

-16.4%

-26.0%

—

+33.8%

Global rank web

#87,743

#104,017

—

#852

Avg. last 3 months

512.8K

582.9K

—

48.3M

Bounce rate lower is better

33%

46%

0%

37%

Pages / visit

3.7

2.4

—

3.9

Visit duration

1m 37s

1m 07s

—

7m 13s

Traffic sources

● Direct 87% · ● Referral 9%

● Direct 95% · ● Referral 4%

—

● Direct 89% · ● Referral 10%

PiReplikaLullMeKimi AI

Pricing

Model

Free

Freemium

Freemium

Freemium

Starting price

Free

$14.99per month · free tier available

$20per month · free tier available

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Free tier

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Free trial

–

–

–

API access

–

–

–

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Plans

—

—

—

—

Capabilities input → output

Input

AudioText

ImagesTextAudio

TextAudio

TextImagesDocumentsCode

Output

AudioText

TextImagesAudio

Audio

TextSlidesDocumentsCode

Skill level

Beginner-friendly

Beginner-friendly

Beginner-friendly

Intermediate

Categories

Chatbots & Companions Education & Learning Healthcare & Wellness AI Chatbot+2 more

Chatbots & Companions Healthcare & Wellness AI Boyfriend AI Character+2 more

Healthcare & Wellness AI Mental Health

Chatbots & Companions Development & Code Education & Learning Productivity & Office+17 more

Tasks what each tool can do · 0 shared · core partial

Tasks covered

7

7

8

11

Chatbots

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Mental health

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Companions

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Wellness

–

–

Chatting

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–

–

Meditation

–

–

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Meditation audio

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–

–

AI search

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–

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Agents

–

–

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Boyfriend

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–

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Coding

–

–

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Document chat

–

–

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Girlfriend

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–

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Large language models

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–

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Presentations

–

–

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Research

–

–

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Sleep relaxation content

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–

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Stress management

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–

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Anxiety

–

–

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Characters

–

–

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Coaching

–

–

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Emotional venting

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–

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Presentation planning

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–

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Sleep

–

–

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Spreadsheets

–

–

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Summarizing

–

–

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Therapeutic chatbot

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–

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Community on aitoolstime

Rating

no ratings yet

no ratings yet

no ratings yet

no ratings yet

Upvotes

▲ 1

▲ 1

▲ 0

▲ 0

Saves

1

0

0

0

Reviews

0

0

0

0

Prompts

0

0

0

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.