Send real handwritten cards from an agent: a robot writes each with a real pen, then it is mailed.
Free
One server, in communication & collaboration. Send real handwritten cards from an agent: a robot writes each with a real pen, then it is mailed.
Communication & Collaboration
Send real handwritten cards from an agent: a robot writes each with a real pen, then it is mailed.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.