1. NationBuilder

    The world's first platform for leaders, handcrafted from scratch to help you grow your community and lead them to action.

  2. Mobilize

    Mobilize is a scalable messaging app built for large groups.

  3. vBulletin

    Build a community website with the leading forum software, vBulletin 5 Connect, or in the cloud on vB Cloud!

  4. Crowded Communities

    The all-in-one community platform.

  5. FUEL CYCLE by Passenger

    Think Passenger builds online platforms that allow brands to connect, create and communicate with key stakeholders.

  6. Invision Community

    Invision Community is a flexible, integrated set of apps for building communities on the web.

  7. Ning

    Ning is the social platform for the worlds interests and passions online.

  8. Higher Logic

    Private, secure online communities that stimulate conversation and ignite engagement.

  9. Spot.IM

    Spot.IM offers a set of tools and technology for your online community management.

  10. ✓
    inSided

    Online Customer Community Platform and Knowledge Base

    paid Free Trial $900.0 / Monthly

  11. Telligent

    Telligent Systems provides an enterprise-grade social community suite that connects with customers, prospects, partners and employees.

  12. PR Newswire MediaRoom

    MediaRoom helps marketing and communications professionals share information and build relationships with multiple audiences.