StreamZilla
Compare TwentyThree alternative
TwentyThree, or a privacy-first video platform?
Both European. Built for different jobs.
TwentyThree is an independent Danish company from Copenhagen, around since 2005. It is a video marketing platform for enterprise marketers, with webinars and integrations with marketing tools.
StreamZilla is built for organisations that want to publish video without following their viewers: no cookies, no trackers and no personal viewing profiles, with automatic subtitles, translations and an accessible player.
Free during the beta. For organisations. Nothing to pay.
Privacy first
Statistics without cookies or trackers, not shared with any third party.
Accessible
A player built to WCAG 2.2 AA, with subtitles and translations in 24 languages.
Host it yourself
License StreamZilla and run it on your own servers, even air-gapped.
Where StreamZilla goes further
Measured with a standard browser on 12 November 2026, and from what each company publishes. Results can change; run the checks yourself.
| Where StreamZilla goes further | StreamZilla | TwentyThree |
|---|---|---|
| Company | Jet-Stream Services B.V., the Netherlands, streaming since 1994 | TwentyThree, Copenhagen, Denmark |
| Sub-processors | Two, both European: Leaseweb and Bunny.net | Its own list includes Fastly (United States) and Amazon Web Services |
| Out of reach of the US CLOUD Act | Yes: no American company in the chain | No: American sub-processors in the chain |
| Cookies and calls by the player in our test | No cookies, no external services | Sets an identifier cookie, loads Google Fonts and contacts additional tracking and reporting domains |
| Tracking on the company website | No trackers, no cookie banner | Google Tag Manager and HubSpot |
| Focus | Hosting and publishing, privacy first | Video marketing and webinars |
| Host it yourself under licence | Yes, on your own servers, even air-gapped | Not published |
Based on public information, checked on 11 November 2026. Brand names belong to their respective owners. Spotted an error? Email e-mail and we will correct it.
When TwentyThree is the better choice
- You run webinars and want video data in your marketing automation.
- Lead generation from individual viewers is your main goal.
Frequently asked questions
Is TwentyThree European?
The company is Danish. Its own sub-processor list includes the American companies Fastly and Amazon Web Services, so not every part of the chain is out of reach of the CLOUD Act. StreamZilla works with two European sub-processors only.
Read more
Try Europe’s video platform.
StreamZilla is the all-in-one video platform from the team that put the first live stream on the web, with 32 years of experience. It is in private beta, and joining is free: you get early access, a direct line to the people who build it, and a say in what comes next.
Join the free private betaFree during the beta. For organisations. Nothing to pay.