Bet442 used to be powered by Aspire Global, but following the company's exit from the UK, the bookie switched to Betable for the licence and platform. The sportsbook for that is Delasport, meaning there are several sister sites to check out.

Bet442, like most sites, is owned by a parent company named after the site: Bet 442 Limited. This is a commodity for sites with white-label partnerships, leaving the most costly and time-consuming operations to a third party.
We often see this with new betting sites and given that the bookie was launched in 2024, it makes total sense. However, the site 'shut down' at the beginning of 2026, with emails sent to account holders that the site was stopping operations. But not for long!
Indeed, Bet442 relaunched at the start of 2026, finding a home on a new license: Betable Limited. It's not the only site on the license either, with another five active options available. So, there are certainly sister brands on offer for you to try.
Not much has changed since the reboot, so if you enjoyed the site before, you will probably enjoy its refresh!
Seeing as Bet442 is operated by Betable Limited, there are quite a few sister sites to explore and we have highlighted a few below.
Ivy Bet is perhaps the best sister site for Bet442, mainly thanks to the launch date. Indeed, it was launched in the spring of 2026 as well, so there are quite a few similarities between the two.
Of course, you can expect the interface and odds offering to be the same, seeing as the platform is fundamentally the same. However, some differences can still be found, like the fact that Ivy Bet has slightly better betting margins at 7%, compared to 7.45%.
Due to the lack of any racing markets, you could say that Ivy Bet falls as the same hurdle Bet442. But if you can overlook that, you will see it as a decent option.
Rose Casino is slightly different to Bet442 in a few ways, but the most obvious would be the fact that it focuses more on the casino side of things, as opposed to a sportsbook. In fact, a sports betting area isn't even offered, so this is best for those who don't mind that.
Whilst Bet442 does offer a casino, if you are looking for a new dedicated site, this could be for you. Indeed, most of the biggest games in the UK are available. So, if you want to play any of the 'Big Bass' series or games from Pragmatic Play, you will be able to do so.
It should be noted that there are a few more Rose Casino sister sites with a casino-only focus, but perhaps that makes for a healthy mix overall.
RightBet is another bookmaker that launched around the same time as Bet442, so it makes sense to include it on the list for that reason alone. However, it's also the only other betting-focused option on the license.
Like the other two, it lacks horse racing but past that, the sportsbook offering is actually solid enough. Not a top-level option, it goes without saying, but it will do a job. Partnered with a good casino, RightBet offers a decent experience overall.
Could you maybe say that it's a bit too similar to Bet442? Yes, and whether you like that or not depends on your general sister sites preference.

I would describe myself as an experienced punter, having taken a liking to horse racing in particular. My interest in sports is also what made me pursue a career in writing, graduating with a Bachelor's Degree in Journalism from UCFB in 2024.
At FindSisterSites, I'm responsible for testing bookies and providing our readers with the necessary sister sites insight. I try to make the most of my previous encounters with bookies to highlight what is good, bad and in between.