Hey @lilaloves33,

Welcome back to the Community!

Great question! Internationalization is a big focus for our Product Team working on our SMS pipeline. Although sending MMS in Australia and the UK are not available at this time, you can be assured that it’s something on our team’s mind. 

We don’t have a sharable timeline for this feature, but I’m sure we’ll share out a number of announcements when this product enhancements becomes available. 

Thanks for being a part of our Klaviyo Community!

David