DeviceFarmer
DeviceFarmer: A free, open-source Android device farm with browser control, ADB, booking, and REST APIs. Ranked #8 of 26 in Device Farm Software by our editors (6.5/10); pricing: Free plan; best for teams running an open-source Android lab.
At a glance
- Editor score6.5 / 10
- PricingFree plan
- Best forTeams running an open-source Android lab
- Free planYes
- Paid fromNone
- Real devicesYes
- Facts checked21 Sep 2026
Where it wins
- Real-time browser control with touch, rotation, copy, and paste
- ADB shell access, logs, inventory search, and device booking
- REST API support with Appium, Android Studio, Docker, and ADB
Where it doesn't
- Coverage centers on Android-based devices rather than multiple mobile platforms
- Teams must deploy and operate the lab with physical USB-connected devices
- Automation support is limited to Appium, ADB, and the REST API
Our verdict on DeviceFarmer
DeviceFarmer, also known as STF, is an open-source web application for remotely controlling and debugging physical Android devices through a browser. It is designed for teams operating their own device lab, with support for Android smartphones, smartwatches, Fire OS, Wear, CyanogenMod, and other Android-based distributions. Users can view and rotate device screens in real time, provide touch and keyboard input, copy and paste text, install APKs by drag and drop, launch browsers, browse files, and access device shells through ADB. The platform also includes hardware details, battery status, logs, inventory search, booking, and partitioning.
Its ecosystem fit is a major strength for teams already working with Android tooling. DeviceFarmer connects with Appium, ADB, Android Studio, Chrome remote debug tools, and Docker, while its REST API supports reserving and releasing devices. That combination can support manual debugging, automated workflows, and project-based allocation from the same self-hosted environment. The published automation support is focused rather than broad: Appium, ADB, and REST are the named options, so teams seeking a wider set of verified automation integrations may need another product.
The trade-off is operational ownership. Teams deploy DeviceFarmer themselves and connect physical Android devices through USB infrastructure, making lab setup, device availability, and ongoing administration part of the deployment model. Its device control and inventory features suit organizations that want direct access to real Android hardware without moving the lab to a vendor-hosted cloud. Choose DeviceFarmer for an open-source, Android-focused environment with browser access and device governance; consider an alternative if multi-platform coverage or a hosted device cloud is central to your requirements.
DeviceFarmer pricing
DeviceFarmer fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Real devices | Yes |
| Browser testing | Yes |
| Device access | Both |
| Parallel sessions | Not verified |
| OS coverage | Android 2.3.3 (SDK level 10) to 15 (SDK level 35); Wear 5.1; Fire OS; CyanogenMod and other Android-based distributions |
| Automation support | Appium, ADB, REST API |
| Deployment | Self-hosted |
| Platforms | Web, Linux, macOS |
| Support | Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 5 integrations: Appium, ADB, Android Studio, Chrome remote debug tools, Docker |
| Pricing | Free plan |
| Website | devicefarmer.github.io |
| Facts checked | 21 Sep 2026 |
DeviceFarmer integrations
DeviceFarmer lists 5 integrations on its own site.
- Appium
- ADB
- Android Studio
- Chrome remote debug tools
- Docker
Alternatives to DeviceFarmer
- TestMu AI Real Device CloudA scalable real-device cloud with a free tier and automation from $199 per session monthly.9.8
- AWS Device FarmA usage-priced AWS service for automated testing across browsers and physical mobile devices.8.0
- pCloudyBroad real-browser coverage at a low starting price, with one concurrent session per listed plan.7.9
See all DeviceFarmer alternatives →
DeviceFarmer vs the competition
- DeviceFarmer vs TestMu AI Real Device Cloud
- DeviceFarmer vs AWS Device Farm
- DeviceFarmer vs pCloudy
- DeviceFarmer vs TestingBot
- DeviceFarmer vs Digital.ai Continuous Testing
- DeviceFarmer vs BitBar
Compare DeviceFarmer with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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