Pulsar
Pulsar: A free, self-hostable streaming tool for privacy-focused gamers and support teams. Ranked #4 of 27 in Game Remote Play Software by our editors (9.0/10); pricing: Free plan; best for privacy-focused self-hosted streaming.
At a glance
- Editor score9.0 / 10
- PricingFree plan
- Best forPrivacy-focused self-hosted streaming
- Free planYes
- Paid fromFree
- Maximum resolution4k
- Facts checked20 Sep 2026
Where it wins
- Free and open-source with self-hostable relay and device identity
- Supports 4K, H.265/AV1, HDR and streaming up to 120 fps
- Encrypted peer-to-peer connections with adaptive bitrate and relay fallback
Where it doesn't
- Current client coverage excludes iOS
- The project is in Alpha
- Self-hosting requires managing relay and device identity infrastructure
Our verdict on Pulsar
Pulsar is a free, open-source application for low-latency game streaming and remote desktop access. It is designed for gamers who want control over their streaming infrastructure, as well as IT and support teams that need remote access between supported devices. Hosts can run sessions on Windows, macOS or Linux, while clients are available for Windows, macOS, Linux and Android. The project is GPLv3-licensed and supports self-hosted deployments.
Its standout capability is the combination of high-quality streaming and connection control. Pulsar supports hardware H.265 and AV1 encoding, resolutions up to 4K, streaming up to 120 fps, HDR, ultrawide displays, multichannel audio and multi-monitor setups. Adaptive bitrate is intended to respond to changing network conditions, while direct peer-to-peer connections can fall back to relays. End-to-end encryption, controller mapping for Xbox and PlayStation devices, file transfer, clipboard synchronization and session chat extend it beyond basic game streaming.
Pulsar is a good fit for users who value open-source software, encrypted connections and the option to self-host relay and device-identity infrastructure. That flexibility also brings more operational responsibility than a service centered on a managed ecosystem. Platform coverage is narrower than some alternatives: iOS is planned for a future release, but current downloadable clients cover desktop operating systems and Android. The project is described as Alpha, so buyers seeking a mature, broad device footprint should consider another option. Pulsar makes the most sense for technically comfortable users and teams that prioritize control over convenience.
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Pulsar pricing
Pulsar fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Host platforms | Windows, macOS, Linux |
| Client platforms | Windows, macOS, Linux, Android |
| Maximum resolution | 4k |
| Maximum frame rate | Not verified |
| Console support | Not verified |
| Multi-monitor support | Yes |
| Local co-op support | Not verified |
| Deployment | Self-hosted, Desktop, Mobile |
| Platforms | Windows, macOS, Linux, Android |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Pricing | Free plan |
| Website | pulsardesk.com |
| Facts checked | 20 Sep 2026 |
Alternatives to Pulsar
- Moonlight Game StreamingA free, flexible client for streaming PC games and desktops across many devices.9.4
- ParsecA flexible remote-play tool with free personal access and paid team controls.9.2
- Moonlight WebA free, open-source browser client for high-resolution PC game streaming.9.1
Pulsar vs the competition
- Pulsar vs Moonlight Game Streaming
- Pulsar vs Parsec
- Pulsar vs Moonlight Web
- Pulsar vs PS Remote Play
- Pulsar vs PXPlay
- Pulsar vs Sunshine
Compare Pulsar with any tool side by side →
Also Ranked In
Pulsar is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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