“Instagram Training” written by Mike Marko.
In the video above, they talk about using Aweber. Personally, I love GetResponse (and I have used both). You can check out my review of the two platforms by clicking here.
In addition, instead of using Optimize Press as a plugin, I recommend using this tool below. Not only is it cheaper, but it does a LOT more than just the plug-in. It also has a webinar feature, can serve as a member site (so you can sell your own products), has a social media platform, and so much more. Plus you can become a free affiliate once you own it.
If you want a system to help you rank in Google just like Bren and I do, then check out Influx Entrepreneur.