Zoji - As claimed by the developers of this Zoji, it caters online tools to aid you plan activities off-line.
Pingg - Pingg is an online e-cards and invitation maker and invitation sending platform.
Manvite - As the name of this service suggests, the users can avail easily and simply invite rather than online summons that are blessed with flowery fonts and dabbling champagne glasses.
PurpleTrail - Whether it is about birthday or wedding party or holidays, you just need to name the event and PurpleTrail will provide you the apt invitation solutions.
Anyvite - Anyvite provides an efficient way to create invitations, with a range of tools necessary to organize and communicate with attendees throughout the event lifecycle
Paperless Post - Paperless Post is an online platform for creating custom card and invitations.