Sites like Arduino

01 · Entity

About Arduino

Arduino arduino.cc

Arduino: Open-Source Boards, Software and Kits for Makers

Arduino is the open-source electronics platform with boards like UNO and Nano, the Arduino IDE, Cloud and kits to build projects, from beginner to pro.

Wikidata: open-source microcontroller hardware platform

Top 10K · #3,567 English 15 technologies Crawled Nov 6, 2026

Visit Arduino

Summary by Claude

Arduino designs and sells open-source microcontroller boards (such as UNO and Nano), electronics kits, and the Arduino IDE and Arduino Cloud software for programming devices and building IoT projects.

Who it’s for

Makers, students, educators and engineers

Business model

Hardware sales and cloud subscriptions

• open-source electronics hardware
• microcontroller boards
• Arduino UNO
• Arduino Nano
• Arduino IDE
• Arduino Cloud IoT
• starter kits
• STEM education kits
• rapid prototyping

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Arduino’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   Oracle Corporation oracle.com Top 1K English

   Technical Difficulties

   American multinational computer corporation

   • DocuSign
   • Google Search Console
   • Proofpoint
   • Adobe
   • Akamai
   • Akamai Edge DNS

   0 say Oracle Corporation is a good alternative to Arduino 0 say Oracle Corporation isn’t a real alternative to Arduino

   Comment
   Close cos 0.883
2. 02
   Raspberry Pi raspberrypi.com Top 10K English

   series of low-cost single-board computers used for educational purposes and embedded systems

   • Apple Business
   • Cloudflare
   • DocuSign
   • Google Search Console
   • Google Workspace
   • Mailchimp Transactional

   0 say Raspberry Pi is a good alternative to Arduino 0 say Raspberry Pi isn’t a real alternative to Arduino

   Comment
   Close cos 0.879
3. 03
   Odoo odoo.com Top 1K English

   Open Source ERP and CRM | Odoo

   From ERP to CRM, eCommerce and CMS. Download Odoo or use it in the cloud. Grow Your Business.

   • Google Search Console
   • Font Awesome
   • Google Fonts
   • Google Workspace
   • nginx

   0 say Odoo is a good alternative to Arduino 0 say Odoo isn’t a real alternative to Arduino

   Comment
   Close cos 0.882
4. 04
   Espressif Systems espressif.com Top 10K English

   Wireless SoCs, Software, Cloud and AIoT Solutions | Espressif Systems

   Espressif is a global high-tech leader in wireless communication, IoT, AI SoCs, software, and solutions, for a smarter and greener future.

   • Amazon CloudFront
   • Google Search Console
   • PHP
   • Amazon Route 53
   • Apache HTTP Server
   • Atlassian

   0 say Espressif Systems is a good alternative to Arduino 0 say Espressif Systems isn’t a real alternative to Arduino

   Comment
   Close cos 0.870
5. 05
   How-To Geek howtogeek.com Top 10K English

   How-To Geek - We Explain Technology

   We explain technology. Learn more with our articles, reviews, tips, and the best answers to your most pressing tech questions.

   • Google Search Console
   • Meta Business Suite
   • PHP
   • WordPress
   • Amazon SES
   • Google Analytics

   0 say How-To Geek is a good alternative to Arduino 0 say How-To Geek isn’t a real alternative to Arduino

   Comment
   Close cos 0.876
6. 06
   XDA Developers xda-developers.com Top 10K English

   XDA

   The world’s best source for computing news, reviews, editorials guides, and more.

   • Google Search Console
   • Meta Business Suite
   • PHP
   • WordPress
   • Amazon SES
   • Google Analytics

   0 say XDA Developers is a good alternative to Arduino 0 say XDA Developers isn’t a real alternative to Arduino

   Comment
   Close cos 0.876
7. 07
   AMD amd.com Top 10K

   American multinational semiconductor company

   • Apple Business
   • Google Search Console
   • Zoom
   • Adobe
   • Akamai Edge DNS
   • Atlassian

   0 say AMD is a good alternative to Arduino 0 say AMD isn’t a real alternative to Arduino

   Comment
   Close cos 0.870
8. 08
   Instructables instructables.com Top 10K English

   Yours for the making

   Instructables is a community for people who like to make things. Come explore, share, and make your next project with us!

   • Amazon CloudFront
   • Google Search Console
   • Meta Business Suite
   • Amazon Route 53
   • Microsoft 365
   • Tealium

   0 say Instructables is a good alternative to Arduino 0 say Instructables isn’t a real alternative to Arduino

   Comment
   Close cos 0.871
9. 09
   NetSuite netsuite.com Top 10K

   American cloud-based business management software company

   • DocuSign
   • Google Search Console
   • Meta Business Suite
   • Proofpoint
   • Akamai
   • Akamai Edge DNS

   0 say NetSuite is a good alternative to Arduino 0 say NetSuite isn’t a real alternative to Arduino

   Comment
   Close cos 0.872
10. 10
    Intel intel.com Top 1K English

    Intel Inside - Built for AI

    Deliver AI at scale across cloud, data center, edge, and client with comprehensive hardware and software solutions.

    • Apple Business
    • DocuSign
    • Google Search Console
    • Adobe
    • Adobe Experience Manager
    • Apache HTTP Server

    0 say Intel is a good alternative to Arduino 0 say Intel isn’t a real alternative to Arduino

    Comment
    Close cos 0.870
11. 11
    Blackboard blackboard.com Top 10K English

    AI-Powered LMS for Transformational Teaching & Learning | Blackboard

    Discover Blackboard's AI-powered LMS designed for higher education, businesses, and government - enabling personalized learning, accessibility, and better outcomes worldwide. Contact us!

    • Google Search Console
    • Google Tag Manager
    • Next.js
    • React
    • Amazon Route 53
    • Atlassian

    0 say Blackboard is a good alternative to Arduino 0 say Blackboard isn’t a real alternative to Arduino

    Comment
    Close cos 0.868
12. 12
    Texas Instruments ti.com Top 10K English

    Analog | Embedded processing | Semiconductor company | TI.com

    Texas Instruments helps engineers and innovators build smarter, safer, and more efficient systems with semiconductor products across automotive, industrial, data center, and personal electronics.

    • Apple Business
    • DocuSign
    • Google Search Console
    • Proofpoint
    • Adobe Experience Manager
    • Akamai

    0 say Texas Instruments is a good alternative to Arduino 0 say Texas Instruments isn’t a real alternative to Arduino

    Comment
    Close cos 0.866
13. 13
    Alura alura.com.br Top 10K Portuguese

    Black November Alura: matricule-se com até 50% de desconto!

    A Black November da Alura chegou! Aproveite o maior desconto do ano para se matricular e avançar na sua carreira tech!

    • Cloudflare
    • Google Search Console
    • Google Tag Manager
    • Next.js
    • React
    • Adobe

    0 say Alura is a good alternative to Arduino 0 say Alura isn’t a real alternative to Arduino

    Comment
    Close cos 0.870
14. 14
    Home Assistant home-assistant.io Top 10K English

    Home Assistant

    Open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a...

    • Cloudflare
    • Google Search Console
    • Meta Business Suite
    • YouTube embeds
    • Cloudflare DNS
    • Google Fonts

    0 say Home Assistant is a good alternative to Arduino 0 say Home Assistant isn’t a real alternative to Arduino

    Comment
    Close cos 0.866
15. 15
    Xiaomi mi.com Top 1K

    Chinese electronics company

    • Akamai

    0 say Xiaomi is a good alternative to Arduino 0 say Xiaomi isn’t a real alternative to Arduino

    Comment
    Close cos 0.866
16. 16
    GeeksforGeeks geeksforgeeks.org Top 10K English

    GeeksforGeeks | Your All-in-One Learning Portal

    Your All-in-One Learning Portal. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.

    • Amazon CloudFront
    • Google Search Console
    • Google Tag Manager
    • Next.js
    • PHP
    • React

    0 say GeeksforGeeks is a good alternative to Arduino 0 say GeeksforGeeks isn’t a real alternative to Arduino

    Comment
    Close cos 0.868
17. 17
    Tinkercad tinkercad.com Top 10K

    Tinkercad

    Tinkercad is a free, easy-to-use app for 3D design, electronics, and coding.

    • Amazon CloudFront
    • Google Search Console
    • Meta Business Suite
    • Proofpoint
    • Amazon Route 53
    • Bootstrap

    0 say Tinkercad is a good alternative to Arduino 0 say Tinkercad isn’t a real alternative to Arduino

    Comment
    Close cos 0.865
18. 18
    Android android.com Top 1K German

    Android | Mehr Möglichkeiten mit Google für Android-Smartphones und -Geräte

    Finde mehr über Android heraus und entdecke, wie du mit Android-Geräten das Beste von Google noch besser nutzen kannst – dank hervorragender Konnektivität, leistungsstarkem Schutz, vielseitigen Google-Apps und Quick Share.

    • Google Tag Manager
    • Meta Business Suite
    • Google Fonts
    • Google Workspace

    0 say Android is a good alternative to Arduino 0 say Android isn’t a real alternative to Arduino

    Comment
    Close cos 0.863
19. 19
    Udacity udacity.com English

    Learn the Latest Tech Skills; Advance Your Career | Udacity

    Learn online and advance your career with courses in programming, data science, artificial intelligence, digital marketing, and more. Gain in-demand technical skills. Join today!

    • Apple Business
    • Cloudflare
    • Amazon CloudFront
    • Google Search Console
    • Meta Business Suite
    • Next.js

    0 say Udacity is a good alternative to Arduino 0 say Udacity isn’t a real alternative to Arduino

    Comment
    Close cos 0.862
20. 20
    RustDesk rustdesk.com Top 10K English

    RustDesk: Open-Source Remote Desktop with Self-Hosted Server Solutions

    RustDesk is open-source remote desktop software for your own self-hosted server, a TeamViewer and AnyDesk alternative for Windows, macOS, Linux and Android.

    • Cloudflare
    • Google Search Console
    • Amazon SES
    • Astro
    • Cloudflare DNS
    • Google Analytics

    0 say RustDesk is a good alternative to Arduino 0 say RustDesk isn’t a real alternative to Arduino

    Comment
    Close cos 0.862

Ranked by score: the cosine similarity of each site’s vector to arduino.cc’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Arduino uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Arduino is built with, and what its closest competitors use, from its homepage’s code and its DNS records.