StreamLive Pro

Castr alternative: Castr vs StreamLive Pro compared

Castr or StreamLive Pro? Destinations, ingest, recording, hosting, Shorts and Hebrew captions side by side, from Castr's own pages checked in November 2026.

Updated November 5, 2026 · 5 min read

Castr and StreamLive Pro both take one live stream and send it to several networks, but they are built for different people. Castr presents itself as video infrastructure for professional teams: ingest with backup, delivery through several CDNs, video hosting, a paywall, 24/7 channels and OTT apps. StreamLive Pro is a browser studio for creators and organisations that go live on social networks and then want Shorts, captions in Hebrew and other languages, and posts to their networks from the same account.

Every fact about Castr below comes from castr.com, checked on 5 November 2026 (links in Sources). We did not sign up for Castr or test it. Plans and limits change, so check Castr's pricing page before deciding.

The facts side by side

Where Castr is the better choice

• Business-critical delivery. Backup ingest with automatic switch-over, delivery through Akamai, Fastly and CloudFront, and a 99.9% uptime SLA, all stated on Castr's pages. StreamLive Pro has no SLA on its standard plans.
• Selling access to video. A paywall on every plan, in-stream ads from Standard, subscriptions and pay-per-view on Events, and DRM as an add-on. StreamLive Pro does not sell video for you.
• Hosting and 24/7 channels. Castr hosts your video library, builds playlists, and runs always-on channels from recorded content. StreamLive Pro is not a video host.
• More ways in. RTSP and HLS pull, MPEG-TS and IP cameras, besides RTMP and SRT.
• 24/7 human support on every plan, according to Castr.

Where StreamLive Pro is the better choice

• Going live from a browser, with guests. Cameras, screen share, overlays, lower thirds and remote guests by a link, with nothing to install. Castr's cloud production also runs online; we did not compare the two studios in depth.
• After the live. Vertical Shorts are cut from the broadcast automatically, follow the speaker and carry captions, up to 5 per broadcast within your plan's monthly count. The AI picks the moments and can be wrong, so review them before publishing.
• Hebrew. The whole interface is in Hebrew and English, and Hebrew captions are written right to left with punctuation in the right place. Captions can be translated into other languages.
• Posting to your networks. The same account posts finished videos and Shorts to YouTube, Facebook Pages, Instagram, LinkedIn, Threads, Telegram and more, now or scheduled, and shows it all in a Content calendar.
• Instagram and TikTok by stream key, with a check that catches a wrong paste before you go live.

Honest limits: the web service has no free plan; no SLA on standard plans; chat from YouTube, Facebook, Twitch and Kick only (replies on YouTube and Facebook); the phone app is not in the App Store or Google Play yet (the phone browser works today); the desktop app, StreamLive Pro Studio, is not released yet.

Using both together

They can work in a chain. StreamLive Pro sends to any RTMP, RTMPS or SRT address as a custom destination, and Castr accepts RTMP and SRT. So you can produce in the StreamLive Pro browser studio, send to your social networks and, as one more destination, to a Castr stream that feeds your paywalled player or hosted library. Setup on our side: Stream to a custom RTMP or SRT server.

How to choose

• You sell tickets or subscriptions to your video, run a 24/7 channel, or need a contractual uptime promise: Castr.
• You go live to YouTube, Facebook and Instagram, and want Shorts, Hebrew captions and posts afterwards without more tools: StreamLive Pro, starting with the 7-day trial.
• You need both a social presence and a paid player: StreamLive Pro for production and social, with Castr as one destination.

Plans and prices: pricing. Other comparisons: Restream vs StreamYard vs OBS: multistreaming tools in 2026, A Restream alternative with the editing on the other side.

How we checked

On 5 November 2026 we read Castr's home page and its pricing page, including the full plan comparison table, and copied the facts as they appeared. We did not sign up, test Castr, or read its help center. Where a capability was not on those pages we wrote "not listed on the pages we checked", which does not mean Castr lacks it. StreamLive Pro facts come from our own product.

Sources

• Castr pricing and plan comparison, checked 5 November 2026: castr.com/pricing
• Castr home page, checked 5 November 2026: castr.com

Frequently asked questions

Is StreamLive Pro a Castr alternative?

For multistreaming to social networks from a browser studio, yes. For paid video hosting, paywalls, 24/7 channels or an uptime SLA, Castr covers things StreamLive Pro does not.

Does Castr make Shorts with captions?

Its pages list live clipping. We did not find automatic vertical Shorts with captions on the pages we checked. StreamLive Pro cuts captioned vertical Shorts after each live.

Does Castr support Hebrew captions?

We did not find captions or Hebrew on the Castr pages we checked. StreamLive Pro writes Hebrew captions right to left and translates captions.

Can I send a StreamLive Pro live to Castr?

Yes. Add the Castr RTMP or SRT address as a custom destination in StreamLive Pro, next to your social networks.

Which one has a free trial?

Both. Castr offers a 7-day trial on its Starter plan, and StreamLive Pro a 7-day trial; neither asks for a credit card, according to their pages.

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