OpenALPR vs RPi Cam Web Interface
A side-by-side comparison of two self-hosted video surveillance options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
OpenALPR
Automatic license plate recognition library
VS
RPi Cam Web Interface
Web-based control and streaming for the Raspberry Pi camera
| Feature | OpenALPR | RPi Cam Web Interface |
|---|---|---|
| Category | Video Surveillance | Video Surveillance |
| License | AGPL-3.0 | MIT |
| Language | C++ | PHP |
| Setup difficulty | Hard | Easy |
| Min. RAM | 1,024 MB | 256 MB |
| Deployment | docker, bare-metal | bare-metal |
| GitHub stars | ★ 11,440 | ★ 1,599 |
| First released | 2015 | 2013 |
| Replaces | Rekor Scout, Plate Recognizer | Nest Cam |
Why pick each one
Choose OpenALPR if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Mature project with 11.4k GitHub stars
- Written in C++
Frequently asked questions
Is OpenALPR or RPi Cam Web Interface better?
Neither is universally better. OpenALPR has the larger community, while RPi Cam Web Interface is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are OpenALPR and RPi Cam Web Interface free and open-source?
Yes. OpenALPR is licensed under AGPL-3.0 and RPi Cam Web Interface under MIT. Both can be self-hosted at no software cost.
Can I run OpenALPR and RPi Cam Web Interface with Docker?
OpenALPR: yes. RPi Cam Web Interface: check the project docs for container support.