ContentUpgrade.me is described as 'Content upgrade lead magnets are a proven way to grow your email list and engage with your readers. Provide a no-hassle additional download in exchange for readers’ email addresses. Turn your valuable evergreen content into a list building powerhouse' and is an website in the Business & Commerce category. There are more than 25 alternatives to ContentUpgrade.me, not only websites but also apps for a variety of platforms, including Mac, Windows, Wordpress and Self-Hosted solutions. The best alternative is Gleam. It's not free, so if you're looking for a free alternative, you could try Sumo or OptKit. Other great sites and apps similar to ContentUpgrade.me are Getsitecontrol (Paid), VYPER (vyper.io) (Paid), SweepWidget (Freemium) and Adoric (Freemium).
This is a growth tool made by growth hackers to 10x customer engagement and conversion. The main purpose of this app is to multiply your email lists, social followers & shares and of course website traffic!.