Which plan is best for me based on my situation?

Hello everyone! I've been with Zoom for a long time but recently I started an online business (online store with Sellvia) selling highticket products to an elevated segment of the audience so I myself work not only as a CEO but as a salesman

I'm interested which plan is best for me if I make around 30-40 sales calls a week, each lasting about an hour? I'm just so tired of having to reconnect in the middle of the call, I'm loosing all my conversions plz help...