ACRCloud vs Open Audio Analyzer
ACRCloud
acrcloud.com
Open Audio Analyzer
open-audio-analyzer.comSide by side
| Figure | ACRCloud | Open Audio Analyzer |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Plans published | 3 | 2 |
| Spec score · Audio Analysis Software | 8.9 (#3) | 8.6 (#5) |
| Company legal name | The terms identify the provider as ACRCloud PTE. LTD. | The legal notice identifies Jonas Grunau as the provider and responsible person. |
| Privacy | ACRCloud's privacy policy says personal data processing is handled in line with GDPR and applicable country-specific data protection regulations. | The maker says there are no accounts, analytics, telemetry, crash reporting, advertising or third-party services, and measurements stay on the device unless explicitly published locally. |
| Support | ACRCloud says technical support covers API integration, troubleshooting and workflow optimization, with English as the primary support language. | Technical support is directed to the public GitHub issue tracker, with documentation covering installation, metrics, keyboard controls, wire protocol and building. |
| What it does | ACRCloud is a business audio-recognition platform for identifying, enriching and monitoring audio from files, streams and live broadcasts. | Open Audio Analyzer is a modular loudness and spectrum analyzer for live audio, files, DAWs and tablet monitoring. |
Plans
In their own words
ACRCloud
ACRCloud provides audio recognition services for files, streams, and live broadcasts. Its music recognition uses a fingerprint database of more than 150 million tracks, and results can include links to Spotify, Apple Music, Deezer, and YouTube, as well as ISRC and UPC codes. Other listed capabilities include metadata, AI music detection, broadcast monitoring, cover song identification, second-screen sync, copyright compliance, audience measurement, humming recognition, offline recognition, and speech to text. Teams can assemble workflows with APIs, SDKs, console tools, and documentation. Mobile SDK references cover iOS, Android, and Unity; its Go SDK supports Linux and macOS. The service is aimed at music services, broadcasters, labels, distributors, advertisers, automotive platforms, brands, and rights organizations. Distributors can compare user-generated content with the music database to identify copyright infringement risk. The platform supports Android, iOS, Linux, macOS, web, and Windows. The listed trial is free for 14 days, with full API access and no credit card required.
Open Audio Analyzer
Open Audio Analyzer is free, open-source software for measuring loudness and spectrum in live audio and audio files. Its fourteen meter types include loudness, true peak, VU, spectrum, spectrogram, oscilloscope, phase scope and histogram. Loudness measurements follow EBU R 128 and ITU-R BS.1770-4, with momentary, short-term and integrated LUFS, loudness range and oversampled true peak. Users can arrange meters across tabs, save presets, choose delivery targets for streaming or broadcast, and create their own targets. A command-line tool analyzes individual files or album folders and can produce reports or CSV output. VST3 and Audio Unit plugins send measurements and DAW transport position to the app. An AAX plugin is in the plugin archive but is not signed for a released Pro Tools version. A tablet on the same network can display the app's published measurements over Wi-Fi. The maker says measurements stay on-device and audio is neither stored nor transmitted. The remote display link has no encryption or authentication. The app runs on Android, iOS, Linux, macOS and Windows.