Microsoft Teams is one of the best web conferencing applications available, but you should always make sure to try before you buy. Fortunately, Teams gives you two different ways to thoroughly test the service before you commit. First, you can sign up for the free version, allowing you to get a feel for the product, though without the full set of features. Alternatively, you can sign up for a one-month free trial of the Microsoft 365 Business Standard package. You’ll need to enter your credit card details, but you have the option to cancel at any time to stop future charges.