Best Restream Alternatives (2026)

Full disclosure, right up top: this list is published by Castream, and Castream is #1 on it. We'd rather tell you that plainly than pretend at neutrality.

But here's why the list is still worth your time: every other "Restream alternatives" roundup is written from a desktop chair. They compare encoder settings, browser studios, and OBS plugins — and completely skip the question a huge number of streamers actually have, which is "can I do this from my phone?" We ranked with mobile-first criteria included, tested everything hands-on, and we'll tell you exactly where each tool wins. Including where the other guys beat us.

How we ranked

• Does it work from a phone? Native iOS/Android app vs. "mobile companion" vs. desktop-only.
• Free tier honesty. What $0 actually gets you — destinations, watermarks, time limits.
• Ease of going live. Minutes from install to first multistream, not hours.
• Destination coverage. YouTube, Twitch, TikTok, Instagram, Facebook, Kick, custom RTMP.
• Price when you outgrow free. What the first paid tier costs and unlocks.

1. Castream — best for streaming from your phone

Yes, it's us. Here's the case: Castream is the only tool on this list built phone-first. iOS and Android apps, connect your destinations once (YouTube, Twitch via OAuth, Facebook Pages, TikTok and Instagram via RTMP, custom RTMP), then going live is toggles and a button. The free tier gives you 2 simultaneous destinations, unlimited 5-minute sessions, 720p, no watermark, and no credit card required.

Where we don't win: if you need a desktop studio with guest invites and scene switching, we're not that. We're the "stream from anywhere in 60 seconds" tool.

Pricing: Free ($0) → Creator ($16/mo, 3 destinations, unlimited time) → Pro ($26/mo, 5 destinations, 1080p).

Pick Castream if: your camera is your phone and you want multistreaming without a computer.

2. StreamYard — best browser studio with guests

StreamYard is the polished browser-based studio: invite guests with a link, switch layouts, share screens, stream to multiple destinations. It's the closest thing to a TV control room that runs in Chrome. Genuinely excellent at what it does.

The tradeoff is the price and the phone story. Multistreaming is paid-only, with paid plans starting around $44.99/month, and mobile is treated as a companion to a desktop broadcast rather than a first-class way to stream. If your setup is a desk and your show has guests, it's arguably the best tool here. If your setup is a phone, you're paying a lot for features built around a computer you don't use.

Pick StreamYard if: you run interview shows or panels and live in a browser.

3. Streamlabs — best free desktop streaming

Streamlabs (the desktop software) remains the most generous free desktop option: multistreaming on desktop without paying, big overlay/theme ecosystem, deep Twitch/YouTube integration. For PC gamers, it's the default for a reason.

Two caveats. First, it's desktop software — the phone experience is a companion app, and mobile multistreaming specifically is gated behind a paid Ultra subscription. Second, it's a big, heavy app; "just go live quickly" is not its personality.

Pick Streamlabs if: you're a desktop gamer who wants free multistreaming and loves overlays.

4. OBS Studio — best free-forever power tool

OBS is free, open-source, and does essentially everything if you configure it. Multiple destinations via multiple outputs, endless plugins, no watermark, no time limits, no one else's branding on your stream.

The cost is your time. There's no phone app, the learning curve is real, and "multistreaming" means setting up and monitoring multiple outputs yourself. It's the best tool here on pure capability-per-dollar and the worst on minutes-to-first-stream. Most creators run into this when they realize they'd rather be streaming than configuring.

Pick OBS if: you enjoy tinkering, you're on desktop, and "free" must mean "free forever, no upsell."

5. Castr — best for encoder nerds and 24/7 streams

Castr skews technical: SRT ingest, encoder workflows, 24/7 streams, API access. If you're running a linear channel or feeding from hardware encoders, it's purpose-built for you in a way none of the above are.

For a normal creator going live from a phone or laptop, it's overkill — desktop/encoder framing, no mobile angle to speak of.

Pick Castr if: you're running always-on streams or hardware encoder workflows.

The quick comparison

	Phone-first	Free multistreaming	First paid tier	Best for
Castream	Yes — native apps	2 destinations, no watermark	$16/mo	Streaming from your phone
StreamYard	No — browser studio	No (paid-only)	~$44.99/mo	Guest interviews, browser production
Streamlabs	Partial (mobile = paid)	Yes, desktop	Ultra (for mobile)	Desktop gamers, overlays
OBS Studio	No	Yes, DIY	$0 forever	Tinkerers, desktop power users
Castr	No	Limited	Varies	24/7 and encoder workflows

The one-line version

There isn't a single "best" — there's a best for your setup. Phone in hand? That's us. Desk with guests? StreamYard. Gaming PC and zero budget? Streamlabs or OBS. Running a 24/7 channel off an encoder? Castr.

If you want the head-to-head on the biggest name here, we wrote Castream vs Restream with the same no-spin approach.