Mailjoy - Delightfully easy direct mail marketing. A DIY direct mail tool created for marketing and growth teams. Design, mail & track personalized direct mail postcards and letters. Digital marketers use Mailjoy to send data-driven mail campaigns.
RSVPify - A powerful and awesomely customizable platform for selling tickets online for your event.
I hate mailto - Stop websites from opening your email client.
Punchbowl - A party planning and greeting card website
RealMailers - Send geo-targeted direct mail to 110M+ homes in the US
Whoozin.com - Free RSVP Online | Track RSVP’s and Sell Tickets for your events and recurring meetings.