KickoffLabs vs launchpage-rails: What are the differences?

Developers describe KickoffLabs as "Landing pages and email marketing for everyone! We make signup landing pages simply awesome!". KickoffLabs provides landing pages and an API for both validating and launching your next idea with real customers. KickoffLabs enables customers build simple sign-up websites and communicate with early adopters before they launch. On the other hand, launchpage-rails is detailed as "*Open source alternative to LaunchRock *". Prelaunch MVP landing page (open source alternative to LaunchRock) to get you going quickly so you can focus on your product. Written in Ruby and Rails 4.2 with email collection for two or more user types, social sharing after user signs in, and automailer to new user.

KickoffLabs and launchpage-rails can be primarily classified as "Landing Pages" tools.

Some of the features offered by KickoffLabs are:

• Landing page designer
• Landing page hosting
• Unlimited sign-ups & visitors

On the other hand, launchpage-rails provides the following key features:

• Email collection for two types of users
• Social sharing
• Auto mailer

launchpage-rails is an open source tool with 308 GitHub stars and 54 GitHub forks. Here's a link to launchpage-rails's open source repository on GitHub.