DualStream Relay review
An affordable way to stream to multiple platforms with standby protection.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
DualStream Relay is a server-side multistreaming service for game streamers and other live creators. It accepts one upload from a computer or iPhone and sends the stream to Twitch, YouTube, Kick, and custom RTMP destinations. The broader DualStream application also provides scene composition, alerts, widgets, recording, clips, and desktop and mobile output workflows. It supports Windows, macOS, and iOS, with output up to 1080p at 30 or 60 fps.
The plan structure separates direct streaming from Relay delivery. Test Drive is free and includes desktop and mobile streaming, alerts studio, multi-platform pop-out chat, VTuber, NDI, and Spout2 support, plus instant replay clips with a watermark. Premium costs $9.99 per month when billed monthly or $99 per year when billed annually. It adds server-side multistreaming, Disconnect Protection, DualStream Portal, dual-format recording and editing, and watermark-free instant replay clips. The published plans also show a 30-day free trial.
Disconnect Protection is the clearest differentiator for creators concerned about connection drops: destinations can remain live on a custom standby screen when the creator’s connection fails. One-click connections for Twitch, YouTube, and Kick reduce platform setup, while custom RTMP supports additional destinations. Alerts, interactive widgets, virtual camera output, and dual desktop and mobile scene layouts extend the workflow beyond basic relay. DualStream Relay suits creators who prioritize affordable multistreaming and continuity across supported platforms. Creators seeking a broader production suite may prefer a product with a wider verified feature set.
DualStream Relay pros and cons
- Where it wins
- Server-side multistreaming from one upload
- Disconnect Protection with custom standby screens
- Supports Twitch, YouTube, Kick, and custom RTMP
- Where it doesn't
- Premium Relay features start at $9.99 per month
- Free direct sessions are limited to four hours
- The feature set is narrower than full production suites
DualStream Relay fact sheet, pricing and score →
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