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NationBuilder

The company lists a mailing address of PO Box 811428, Los Angeles, CA 90081.

Plans and prices

Starter

$34a month

500–5,000 contacts · website templates · email blasts · donations

Pro

$160a month

500–10,000 contacts · custom fields and permissions · memberships · drip email and A/B testing

Enterprise

Priced on request

custom database capacity · unlimited email sends · dedicated account manager · implementation services

Every plan, in full

On the record

Advocacy
ActionButton provides embeddable quizzes, polls, petitions, opinions, voter-registration checks and lawmaker-contact actions.ab.nationbuilder.com · read 21 Oct 2026
All-in-one organizing software
NationBuilder combines a people database, website builder, communications, fundraising, and advocacy tools.nationbuilder.com · read 2 Oct 2026
API capabilities
The REST APIs exchange JSON and support people records, lists, surveys, contact logging, CSV loading and real-time updates.support.nationbuilder.com · read 21 Oct 2026
API v2
The v2 API follows JSON:API 1.0, supports OpenAPI download, OAuth migration and expiring test tokens generated in the control panel.nationbuilder.com · read 21 Oct 2026
Audience
The company serves nonprofits, advocacy organizations, political campaigns, and other community leaders.nationbuilder.com · read 2 Oct 2026
Backup
Administrators can create and download PostgreSQL 16 database snapshots containing supporter, page, event, path, donation, message and import data.support.nationbuilder.com · read 21 Oct 2026
Campaign field tools
The Pro plan includes address geocoding, turf cutting, walk and call sheets, and autodistricting.nationbuilder.com · read 2 Oct 2026
Capacity limits
Starter and Pro list contact capacities up to 5,000 and 10,000 respectively, and additional costs apply when contacts exceed a plan's maximum capacity.nationbuilder.com · read 2 Oct 2026
Company history
NationBuilder says it was founded in 2011 and has served more than 100,000 customers in over 110 countries.nationbuilder.com · read 2 Oct 2026
Database and outreach
The platform includes supporter profiles, targeting and segmentation, email communications, and contact logging.nationbuilder.com · read 2 Oct 2026
Data ownership
NationBuilder says customers own their data, can import/export it, and can download a full database copy in an open format.support.nationbuilder.com · read 21 Oct 2026
Developer access
The Enterprise plan includes access to a developer API and single sign-on.nationbuilder.com · read 2 Oct 2026
Documentation
The help center contains dedicated sections for people, websites, communications, fundraising, workflows, data, integrations, security and API topics.support.nationbuilder.com · read 21 Oct 2026
Email and SMS
The platform supports targeted email blasts, automated email journeys and SMS texting with smart fields; SMS availability depends on country and plan.support.nationbuilder.com · read 21 Oct 2026
Field organizing
Pro features include address geocoding, turf cutting, walk sheets, call sheets, autodistricting and precinct point people.nationbuilder.com · read 21 Oct 2026
Fundraising
Donation pages accept one-time and recurring gifts through NationBuilder Payments and integrated processors such as ActBlue, Anedot and WinRed.lp.nationbuilder.com · read 21 Oct 2026
Hosting model
Third-party directory data describes NationBuilder as a cloud SaaS product; customers do not self-host the core platform.trustradius.com · read 21 Oct 2026
Integrations
The official directory lists integrations including Zapier, Qomon, iWave, FieldEdge, 123FormBuilder, Google Analytics, Pipedream and Blackbaud Raiser’s Edge NXT.nationbuilder.com · read 21 Oct 2026

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