Side by side

Arduino Cloud Editor vs Codesphere

Both stand on coding playgrounds. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Arduino Cloud Editor

Free plan AndroidLinuxMac+2

Arduino Cloud Editor combines browser coding, collaboration, AI assistance, and remote uploads for Arduino Cloud projects. Check board compatibility, plan limits, and the required agent before choosing a plan.

Visit Arduino Cloud Editor

Codesphere

Free plan APISelf-hostedWeb

Codesphere combines browser-based development, CI/CD, and deployment choices, including self-hosted Git management. Confirm that required software runs within its Linux and no-root constraint, and request pricing for paid installations.

Visit Codesphere

The facts

	Arduino Cloud Editor	Codesphere
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Android, Linux, Mac, Web, Windows	API, Self-hosted, Web
Lowest paid plan	School: $20 per seat a year	Free or on request
Plans published	5	2
Maker	Arduino Cloud Editor	Codesphere
Website	create.arduino.cc	codesphere.com
On coding playgrounds	#29 of 138	#25 of 138

Arduino Cloud Editor: what it does well

Browser editing and code verification
Real-time collaboration and private projects
Over-the-air code uploads
Alexa voice control integration
ChromeOS sketch creation and uploads

What to know first

Physical boards require the Cloud Agent
Free plan limits AI interactions
Plan features have fair-use caps

Codesphere: what it does well

Browser IDE supports real-time collaboration.
Automatic previews can be created for pull requests.
Supports self-hosted Git repositories with OpenCode or Gitea.
Air-gapped deployment options and zero-trust controls are described.

What to know first

Pricing details require contacting Codesphere.
Supported software must run on Linux without root access.
Free customer hosting has a 95% uptime target.

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