Life & fun · alternatives · 2026

24 alternatives to Mendel Sensors

$99 sensor uses data to help you grow better veggies or weed

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Mendel Sensors launched in 2020; newer entries below may have overtaken it.

1
GROW Duo▲180
A smart self-watering planter to grow food & herbs outdoors
2017 · flowerglossary.com · its alternatives →
2
Farm21▲87
Intelligent farming assistant and affordable field sensors.
2020 · its alternatives →
3
Leaf▲336
Plug-n'-plant automatic cannabis home grow system
2016 · getleaf.co · its alternatives →
4
MicroBot Sense▲74
Smart sensor that monitors your environment and air quality
2018 · its alternatives →
5
helloplant▲99
A beautiful professional smart plant sensor
2017 · kickstarter.com · its alternatives →
6
WiCub▲73
An IoT temperature & humidity sensor for your home
2016 · kickstarter.com · its alternatives →
7
Sourd.io▲98
A fitness tracker for your sourdough starter
2020 · sourd.io · its alternatives →
8
Click and Grow▲338
A smart planter for growing herbs and spices
2015 · clickandgrow.com · its alternatives →
9
Agrikey▲2
Smart agriculture sensor targeted towards cannabis growers
2019 · its alternatives →
10
Enviro+ for Raspberry Pi – Environmental sensors▲397
Monitor your world with Enviro and Enviro + Air Quality for Raspberry Pi!
2019 · shop.pimoroni.com · its alternatives →
11
Parrot Flower Power▲66
An incredible sensor that assesses your plants' needs
2015 · parrot.com · its alternatives →
12
theO: Smart Indoor Environment Sensor▲80
Get intelligent insights into your air quality
2018 · indiegogo.com · its alternatives →
13
CubeSensors▲67
Track temperature, humidity, noise, etc across your home.
2014 · cubesensors.com · its alternatives →
14
naturethings▲81
Discover, shop and grow plants with AI powered guidance 🌱🚀
2021 · getnaturethings.com · its alternatives →
15
Low cost CO₂ monitoring (your office) with Prometheus and Go▲127
CO₂ & Temperature monitor. Contribute to larsp/co2monitor development by creating an account on GitHub.
2018 · github.com · its alternatives →
16
FarmNet, an open-source LoRA agricultural sensing/actuation network▲139
An open source Lora-based farm sensing and actuation network.
2019 · framagit.org · its alternatives →
17
Grow your own with the Raspberry Pi▲123
A global contest to grow and monitor your own food with Raspberry Pi - alexellis/growlab
2021 · github.com · its alternatives →
18
Greg 2.0 - PlantVision▲94
Identify plants instantly with magical AR scanning
2022 · greg.app · its alternatives →
19
HomeGardenAI▲148
Transforming plant care with AI: your green thumb assistant
2024 · home-garden-ai.vercel.app · its alternatives →
20AH
A home environment sensor from a Raspberry Pi and an e-paper device▲55
2014 · visionect-epaper.com · its alternatives →
21
NETATMO Healthy Home Coach▲79
The smart indoor climate monitor
2016 · netatmo.com · its alternatives →
22
Green Growth▲76
Hardware as a service for farmers analytics
2021 · greengrowth.tech · its alternatives →
23
plantOS▲96
Farm your flower smarter
2023 · cbzpress.gumroad.com · its alternatives →
24
AnyLeaf – PH Sensor for Microcontrollers▲90
AnyLeaf: Cutting-edge SUAS hardware
2020 · anyleaf.org · 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 →