AddThis is a social bookmarking service that can be integrated into a website with the use of a web widget.
Constant Contact is a marketing automation and email marketing solution.
MailerLite is an email marketing tool and website builder for businesses of all shapes and sizes.
Miva is a privately owned ecommerce shopping cart software and hosting company with headquarters in San Diego.
Modernizr is a JavaScript library that detects the features available in a user's browser.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
Open Graph is a protocol that is used to integrate any web page into the social graph.
reCAPTCHA is a free service from Google that helps protect websites from spam and abuse.