$2000 in revenue through the AppSumo marketplace

We launched on the AppSumo marketplace (https://appsumo.com/products/marketplace-vocal/) and many people bought the offer! We're now profitable as long as the revenue through AppSumo stays constant. Our total number of users has also grown to 2k, in part thanks to new users signing up via AppSumo and referring other users.

UPDATE: Now at $5K already!