Comparison

OBS Studio vs SRS

No leader: the top candidate OBS Studio has only 0.29 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsMarkdownJSONGraphQLAll open, no key required.
OBS Studio52
SRS48
Score
vioscaleAI score
OBS Studio52 / 100low · 29%
SRS48 / 100medium · 60%
Pricing
Free tier
OBS Studio
SRS
Model
OBS Studioopen_source
SRSfree
Price level
OBS Studiofree
SRSfree
Transparent
OBS Studio
SRS
Adoption
Dependent repos
OBS Studio0
SRS0
Github stars
OBS Studio75,913
Activity
Commits last 30d
OBS Studio60
SRS22
Release
Cadence days
OBS Studio10
SRS30
History
OBS Studio20 items
License
Spdx
OBS StudioGPL-2.0
SRSMIT
Language
Primary
OBS StudioC
SRSC++
Market
Availability
SRS
Content
Faq
OBS Studio6 items

Capabilities

Feature-by-feature on the axes that matter for live streaming. “-” means undocumented, not absent.

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

What each one is

The product in its own terms, so the numbers below have context.

OBS Studio

OBS Studio is a free, open-source application that enables users to mix multiple video and audio sources into scenes and stream them live to various platforms or record to disk. It runs natively on Windows, macOS, and Linux without licensing fees or usage restrictions and is distributed under the GPLv2 license.

Independently observed

SRS

A high-performance server that handles multiple streaming protocols and codec formats, supporting Linux and macOS across various processor architectures.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

OBS Studio

Open sourceFree tier
as of verify ↗

SRS

FreeFree tier

Free and open-source

as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
macOS
OBS Studio
SRS
Windows
OBS Studio
SRS
Linux
OBS Studio
SRS
CLI
OBS Studio
SRS
Deployment
Self-hosted
OBS Studio
SRS
On-premise
OBS Studio
SRS
Still deciding?

OBS Studio or SRS: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.