AI · alternatives · 2026

24 alternatives to MarsCat

A Bionic Cat, a Home Robot

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. MarsCat launched in 2021; newer entries below may have overtaken it.

1. 1
   flatcat▲101

   A robot cat that is flat

   2021 · kickstarter.com · its alternatives →

2. 2MP
   MARS – Personal AI robot for builders (< $2k)▲123

   Hey, we’re Axel and Vignesh, cofounders of Innate (https:&#x2F;&#x2F;www.innate.bot&#x2F;). We just launched MARS, a general-purpose robot with an open onboard agentic OS built on top of ROS2. Overview: https:&#x2F;&#x2F;youtu.be&#x2F;GEOMYDXv6pE Control demo: https:&#x2F;&#x2F;youtu.be&#x2F;_Cw5fGa8i3s Videos of autonomous use-cases: https:&#x2F;&#x2F;docs.innate.bot&#x2F;welcome&#x2F;mars-example-use-cases Quickstart: https:&#x2F;&#x2F;docs.innate.bot&#x2F;welcome&#x2F;mars-quick-start. Our last thread: https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=42451707 When we started we felt…

   2025 · its alternatives →

3. 3
   AR Kitty▲142

   Raising your own kitty on your smartphone

   2018 · apps.apple.com · its alternatives →

4. 4
   This Cat Does Not Exist▲197

   Computer generated cats - refresh to get a new one

   2019 · its alternatives →

5. 5
   RiotCats▲71

   Build your own cat army on the Blockchain

   2018 · its alternatives →

6. 6
   flatcat▲5

   your next robot is a pet

   2021 · its alternatives →

7. 7
   Petvation▲111

   The smart automatic pet door powered with AI

   2022 · kickstarter.com · its alternatives →

8. 8
   Mousr▲89

   The robotic mouse that plays with your cat

   2014 · its alternatives →

9. 9
   Kittybot by Product Hunt▲376

   A friendly feline that delivers new things to your Slack 😸

   2016 · its alternatives →

10. 10
    CatGPT▲67

    Feline artificial intelligence (AI) - behold and meow

    2023 · phidirect.com · its alternatives →

11. 11
    Lynx Robot▲95

    Alexa-powered humanoid robot

    2017 · ubtrobot.com · its alternatives →

12. 12
    Bionic bird▲82

    The world's 1st smartphone controlled bird (pre-launch)

    2014 · indiegogo.com · its alternatives →

13. 13
    Kittens AI▲82

    Generate kitten images with AI

    2023 · kittensai.com · its alternatives →

14. 14
    Appbot Riley▲130

    Never leave your pets alone at home with this smart robot

    2017 · thepawkingdom.com · its alternatives →

15. 15
    Lucy▲201

    A smart robot that bends sunlight where you want it.

    2015 · preorderlucy.com · its alternatives →

16. 16
    Varram Pet Robot▲176

    Brainy companion for home alone pets

    2018 · indiegogo.com · its alternatives →

17. 17
    Vector by Anki▲194

    New advanced home robot

    2018 · its alternatives →

18. 18
    Stemi Hexipod▲119

    A robot you can create on your own, at home

    2017 · its alternatives →

19. 19
    Nybble▲140

    An open-source robotic kitten 😻

    2018 · indiegogo.com · its alternatives →

20. 20
    NEKO▲82

    NEKOs are the cutest generated cat NFTs on the Ethereum

    2021 · nekonft.io · its alternatives →

21. 21
    Pawtist▲12

    Turn your pet into an AI superstar in seconds.

    Jul 2026 · play.google.com · its alternatives →

22. 22
    PawFoto▲76

    AI Photoshoot For Your Pawsome Pets

    2024 · pawfoto.com · its alternatives →

23. 23
    Cat Simulator▲70

    A fun first person-cat video game.

    2016 · store.steampowered.com · its alternatives →

24. 24
    Lioness▲6

    The World's First Smart Cat Toy (April Fools 2016)

    2016 · lioness.io · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →