Yes, it is not uncommon to notice performance differences between levels such as Teams Plan and Business Plan, especially if the Business Plan has prioritized resources or lower server load. The slowdown on Teams Plan at peak times may be due to resource sharing between users. And yes, actually best digital business card is also very important. While the cost of Business Plan may seem high, it provides consistent performance, which may justify the expense if responsiveness is important to your work. It may be worth contacting support to clarify if resource prioritization is the reason and if there are any optimizations for the Teams plan.