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Win the Mailbox, Win the Ballot Box. VoterPros helps you get direct mail to your voters. We combine cutting-edge DIY technology and award-winning design for any candidate regardless of size of race or budget. We eliminate the need for political consulting advice that is either unavailable or unaffordable. Brochures, postcards, and other mailers that are created and customized by professional designers and targeted to likely voters will save candidates and campaigns an estimated 33-50 percent in direct mail costs charged by political consulting firms.

Pricing: Pricing as low as $0.41/per mailer depending on quantity. All our prices include data, affixing of mailing labels, design, printing, and postage.

About the app

  • Free cost estimator and design wizard.
  • Import your lists directly from your nation, or create custom voter mailing lists using our Voter Audience Builder.

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Let your supporters email their local elected officials in one click. Works for every federal and provincial politician in Canada, plus 11,000 municipal politicians. Easily setup and manage multiple campaigns through an intuitive user interface and sync users back into your nation in real-time. Supports randomized letters and realtime postal code lookup.

Pricing: Unlimited campaign license $9,500 annually. NFP discount available.
Contact: Michael Edwards ·

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ZillionInfo provides location intelligence solutions to help clients deal with large datasets, dig into data insights, and make better location allocation decisions such as site selection, territory mapping, and routing.


  • Free account available
  • Basic account: $120/month
  • Professional account: $500/month
  • For more information about subscription plans, please check 
Contact: Ella Li · (803) 386 - 8709 ·

About the app

  • Sync your NationBuilder database with Zillioninfo to create custom maps.
  • Great for political campaigns, automated address canvassing and other data mining analytics

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Apps integrated with NationBuilder

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Applications in this directory use NationBuilder APIs with our leadership platform to provide other valuable services to our customers. Inclusion on this page is not an endorsement or warranty by NationBuilder.