DeepFilterNet vs FOSSA
DeepFilterNet
github.comFOSSA
fossa.comSide by side
| Figure | DeepFilterNet | FOSSA |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 3 |
| Spec score · Software Composition Analysis Software | 8.9 (#1) | 8.0 (#20) |
| Spec score · Open Source License Compliance Software | 9.0 (#1) | 8.1 (#8) |
| Purpose | DeepFilterNet is a low-complexity speech enhancement framework for full-band 48 kHz audio using deep filtering. | FOSSA scans software to identify dependencies, vulnerabilities, and license issues across the software development lifecycle. |
| Security | The repository page shows a Security and quality tab but provides no security or compliance claims in the project information read. | FOSSA's Trust Center lists SOC 2 compliance and controls including data encryption and penetration testing. |
Plans
In their own words
DeepFilterNet
DeepFilterNet is a free, open-source framework for speech enhancement on full-band 48 kHz audio, using deep filtering. Its command-line tool suppresses noise in WAV files, with 48 kHz as its only supported sampling rate. A LADSPA plugin provides real-time noise suppression and can be used with PipeWire filter chains to create a virtual microphone or audio output, including for VoIP apps such as Zoom or Discord. The plugin's minimum latency is 20 ms from STFT processing, plus any delay added by the LADSPA host. The Rust command-line tool defaults to DeepFilterNet2; the Python interface documents DeepFilterNet and DeepFilterNet2. An optional post-filter may slightly over-attenuate very noisy sections. The framework supports Linux, macOS and Windows, though training is tested only under Linux. The Python package installs as deepfilternet, and an optional train extra adds data-loading functionality for Linux training. Code is available under either the MIT License or Apache License 2.0.
FOSSA
FOSSA scans software projects for dependencies, vulnerabilities, and license issues across the development lifecycle. Its open-source dependency analysis covers more than 30 languages, and its policy engine can enforce organization-wide license, security, and quality requirements, including build-blocking rules. Teams can generate, import, export, and manage software bills of materials (SBOMs). Scanning options include CLI and CI/CD workflows, container analysis, snippet detection, Quick Import from code hosts, and enterprise binary and SBOM uploads. Quick Import scans source without running the build, so its results are less complete than a CLI scan. Documented integrations include Jira, GitHub, Slack, Bitbucket, GitLab, APIs, and OIDC providers. FOSSA offers web, Linux, API, and self-hosted options; customers can operate its on-premises deployment using Kubernetes and Helm. Free includes five projects, 10 contributing developers, and five imported SBOMs. Business is listed at $2,020,710 a year; Enterprise pricing is custom and not listed.