Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.

Planning Center - Find the information you need to follow up with your congregation and gain insight into your church members, all in one place.

DownToMeet - DownToMeet is a platform to organize, find, and attend group events.

iMIS - iMIS membership & fundraising software from ASI: An upgradeable software solution allowing you...

CooMeet - CooMeet is one of the best and leading next generation of video dating web-based application specially designed for those users who want to talk online to people they have never met.

Giveffect - Ideal for medium to large nonprofits, Giveffect is an all-in-one nonprofit software that streamlines your entire organizational operations.