# MediaMTX vs Owncast

| Attribute | MediaMTX | Owncast |
|---|---|---|
| **Vioscale score** | 56.2 (27% (low)) | 44 (7% (low)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 0 | - |
| adoption.github_stars | 19,992 | - |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | An open-source media server that accepts incoming streams via various protocols (WebRTC, RTSP, RTMP, SRT, Media-over-QUIC, and others), automatically converts between them, and allows playback, recording, and forwarding to multiple destinations. It operates as a single, portable executable without external dependencies. | An open source streaming server that runs on your infrastructure using standard protocols, featuring built-in chat, moderation, custom branding, and no subscription fees or viewer limits. |
| features.capabilities | `{"pricing_model":"free_open_source","architecture_model":"open_source_local_encoder","gpl_or_permissive_oss_license":true,"simulcast_multi_destination_rtmp_output_hub":true,"srt_secure_reliable_transport_protocol_support":true}` | `{"pricing_model":"free_open_source","gpl_or_permissive_oss_license":true}` |
| integrations.count | - | 2 |
| integrations.list | - | `[{"name":"Mastodon","native":true,"category":"social","direction":"bidirectional"},{"name":"ActivityPub","native":true,"category":"social","direction":"bidirectional"}]` |
| language.primary | Go | - |
| license.spdx | MIT | - |
| platform.support | `{"cli":true,"mac":true,"linux":true,"windows":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"free_open_source","summary":"Free, MIT licensed","freeTier":true,"sourceUrl":"https://github.com/pricing","retrievedAt":"2026-09-01T14:46:43.779Z"}` | `{"type":"open_source","summary":"Free and open source with no subscriptions or viewer limits.","freeTier":true,"sourceUrl":"https://owncast.online","retrievedAt":"2026-09-01T14:45:48.812Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | open_source |
| pricing.price_level | low | free |
| pricing.transparent | yes | - |
| release.cadence_days | 15 | - |
| release.history | `[{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.20.1","date":"2026-08-18T12:05:15Z","type":"stable","version":"v1.20.1"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.20.0","date":"2026-08-05T10:26:41Z","type":"stable","version":"v1.20.0"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.19.3","date":"2026-07-23T21:58:00Z","type":"stable","version":"v1.19.3"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.19.2","date":"2026-06-28T10:52:04Z","type":"stable","version":"v1.19.2"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.19.1","date":"2026-06-10T23:08:59Z","type":"stable","version":"v1.19.1"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.19.0","date":"2026-06-02T21:14:11Z","type":"stable","version":"v1.19.0"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.18.2","date":"2026-05-15T17:25:49Z","type":"stable","version":"v1.18.2"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.18.1","date":"2026-04-30T14:30:16Z","type":"stable","version":"v1.18.1"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.18.0","date":"2026-04-26T18:29:38Z","type":"stable","version":"v1.18.0"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.17.1","date":"2026-03-31T21:10:27Z","type":"stable","version":"v1.17.1"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.17.0","date":"2026-03-17T23:08:53Z","type":"stable","version":"v1.17.0"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.16.3","date":"2026-03-01T15:49:12Z","type":"stable","version":"v1.16.3"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.16.2","date":"2026-02-22T17:31:41Z","type":"stable","version":"v1.16.2"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.16.1","date":"2026-02-07T18:58:24Z","type":"stable","version":"v1.16.1"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.16.0","date":"2026-01-31T15:38:51Z","type":"stable","version":"v1.16.0"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.15.6","date":"2025-12-28T16:38:35Z","type":"stable","version":"v1.15.6"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.15.5","date":"2025-12-07T12:24:21Z","type":"stable","version":"v1.15.5"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.15.4","date":"2025-11-21T01:21:03Z","type":"stable","version":"v1.15.4"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.15.3","date":"2025-10-21T19:56:55Z","type":"stable","version":"v1.15.3"},{"url":"https://github.com/bluenviron/mediamtx/releases/tag/v1.15.2","date":"2025-10-13T17:03:15Z","type":"stable","version":"v1.15.2"}]` | - |
| security.disclosure_policy | - | yes |
| security.trust_center | https://github.com/trust-center | https://owncast.online/security |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=nixpkgs&package_name=mediamtx&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Live Streaming)

| Capability | MediaMTX | Owncast |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Architecture model | Open source local encoder | - |
| Simulcast multi destination rtmp output hub | ✓ | - |
| Remote guest browser invites for interviews webrtc | - | - |
| Custom lower thirds graphics and brand overlays | - | - |
| ISO track recording for isolated guest audio video | - | - |
| Hardware encoding acceleration nvenc quicksync | - | - |
| Srt secure reliable transport protocol support | ✓ | - |
| Multi network unified aggregated chat feed | - | - |
| Chroma key green screen and virtual backgrounds | - | - |
| Ndi network device interface feed ingestion | - | - |
| SOC2 type ii | - | - |
| Gpl or permissive oss license | ✓ | ✓ |
| Pricing model | Free open source | Free open source |

*Source: Vioscale. Generated 2026-09-01T17:46:41.046Z. "-" = undocumented, not absent.*