Bundly • Mix & Match Bundles

This app is so full-featured I cannot believe it is free. Some of the things I love about it

1. The bundle page is a Theme 2.0 template so it allows for a lot of really awesome customizations that are really not possible with other apps

2. It has a cool feature where you can automatically have a bundle widget on a product page. Other apps have that too but this is hands-down the best-looking one

3. The user flow is very intuitive because when you are done selecting the items in one section it automatically takes you to the next without having to first click a button

The best part is that the support is so responsive. Anton fixed my issues within minutes of me bringing them to his attention. You really can't ask for more.