Give Butter

While I recommend using NationBuilder’s built-in payment processor, some organizations prefer to maintain their existing systems when transitioning to NationBuilder. For example, Liberty Humane Society chose to continue using GiveButter for donations, so I simply embedded a homepage widget that connected their donation form to their account. I’ve also integrated Bloomerang in a similar way. In other cases, I’ve done the reverse — setting up systems for organizations that rely on NationBuilder for their backend while keeping their public-facing website on WordPress.