Life & fun · alternatives · 2026

24 alternatives to Kontu

Sustainable multi-sensory STEM toy

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Kontu launched in 2019; newer entries below may have overtaken it.

1
We made a small and cheap network switch▲666
Hello, we're Max and Byran from MUREX Robotics, a high school robotics team from Exeter, New Hampshire. We are super proud to have made this open source piece of technology! It is only 6.9 dollars (actually!) from JLCPCB :) I hope you like it. You can find us at [email protected] and [email protected] as well if you have any questions. We will be putting a small run of these boards for sale somewhere (we have <25 units of stock), probably for $10+shipping. Let us know if you're interested in more! Board files for everything we make is here:…
2024 · docs.murexrobotics.com · its alternatives →
2
Kombai▲1,079
A new AI model that you can prompt with UI designs
2023 · kombai.com · its alternatives →
3
Lego Boost▲356
Build + Code + Play
2017 · lego.com · its alternatives →
4
Raspberry Pi Zero▲488
The $5 computer
2015 · raspberrypi.com · its alternatives →
5
Pine A64▲201
First $15 64-Bit single board super computer
2015 · kickstarter.com · its alternatives →
6
Blinks▲169
An open-source board game system with a mind of its own
2018 · kickstarter.com · its alternatives →
7
Kontrast▲136
An adventure puzzle game made out of abstract drawings
2018 · kontrast.me · its alternatives →
8
Komment▲360
Make sense of messy code
2025 · komment.ai · its alternatives →
9
Robo Wunderkind▲219
Coding and robotics made easy for kids 🤖
2018 · robowunderkind.com · its alternatives →
10
Kobra▲146
Visual programming for machine learning, like Scratch
2021 · kobra.dev · its alternatives →
11
Amazon STEM▲68
A Dedicated Shop for STEM Toys
2015 · amazon.com · its alternatives →
12
Raspberry Pi Model A+▲160
Smaller, better, and cheaper: $20
2014 · raspberrypi.org · its alternatives →
13
Microbit▲153
BBC's handheld, programmable computer given free to UK kids
2016 · microbit.org · its alternatives →
14
Kamibot▲109
A robot that teaches your kids to code
2016 · kickstarter.com · its alternatives →
15
Tinker Crate▲79
Birchbox for STEM-themed DIY projects [for kids 9-14]
2015 · kiwico.com · its alternatives →
16
SparkBlocks▲8
Build REAL circuits with the bricks you love!
2025 · kickstarter.com · its alternatives →
17
Art of the Kickstart - Kickstarting the Most Affordable Single Board Computer▲57
Pine64 - the Most Affordable Single Board Computer
2016 · artofthekickstart.com · its alternatives →
18
Kobadoo - Memory Game▲25
Boost your brainpower by memorising flags, emojis & more
2024 · kobadoo.com · its alternatives →
19
Proton Pulse▲56
3D Arcade Brick-Breaking Action from a whole new perspective
2015 · play.google.com · its alternatives →
20
KOOV By Sony▲7
The connected robotics kit for tomorrow’s innovators
2018 · sony.com · its alternatives →
21
Kontur▲7
A brutalist CLI for high-efficiency agentic pair programming
Jul 2026 · github.com · its alternatives →
22
Crowbits▲10
STEM toy for kids of all ages
2021 · kickstarter.com · its alternatives →
23
Kodable - Programming Fundamentals for Five Year Olds▲34
Kodable builds coding confidence, typing skills, and STEM fluency through games kids love. Used by over 50% of U.S. elementary schools.
2012 · surfscore.com · its alternatives →
24RM
Realtime multiuser, multitouch block toy▲30
2012 · box.jit.su · its alternatives →

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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 →