Any recommendations for product promo videos?

I'm doing some investigation into different options for promo videos. We're bootstrapping so I'd like to find something for a reasonable price. But it may be a case of "you get what you pay for". Do you have any recommendations for tools, marketplaces, or even direct contacts to go about this? So far I've looked at fiverr/upwork etc. As well as some online video generator tools which haven't been great. A tool like Loom is also an option but I think we'd like it to be more marketing focussed as opposed to simply a product walkthrough.