NationBuilder Alternatives

Nonprofits use DonorPerfect Fundraising Software for their Donor Management, Grant & Gift Tracking, Moves Management, Mass Mailing needs and more.

Nonprofit donor database + fundraising tools all in one

Warmup Inbox is a tool that automates the process of warming up your email inboxes, raising your sender reputation and inbox health automatically.

Try for free paid Free Trial $12.0 / Monthly (Per inbox, per month.)

Bloomerang is a simple donor database and fundraising software solution that helps nonprofits decrease donor attrition and increase revenue.

Mobilize is a scalable messaging app built for large groups.

NGP VAN offers an integrated platform that combines the best fundraising, compliance, field, organizing, and new media products.

The all-in-one community platform.

DonorSnap is a donor management and fundraising software.

Customer focus, innovation and purpose are built into everything we do. When millions of people are counting on you. You can count on us. Lockheed Martin. Your Mission is Ours.

Muster is a grassroots advocacy tool that enables professional associations and nonprofits to engage their membership in the legislative process.

paid

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

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

At Organizer, we strive to build the tools you need to make canvassing and field outreach efficient, effective, and accountable.

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