
Every Supporter Call, Straight Into NationBuilder
Marlie AI answers calls from supporters, donors, and constituents 24/7, qualifies the inquiry, and pushes People records, tags, and follow-ups into NationBuilder so no contact is missed.

Always-on phone support for campaigns, advocacy, and nonprofits on NationBuilder
NationBuilder is the operating system for political campaigns, advocacy groups, and nonprofits — People, supporters, donations, events, and outreach all in one place. The catch is that volunteer-run phone lines and overworked field staff can't take every call live, especially at peak campaign moments.
Marlie AI gives every NationBuilder organization a 24/7 phone front-door. Supporters and constituents are answered, qualified, and synced into NationBuilder as People with the right tags, paths, and notes attached so your organizers, fundraisers, and volunteers can pick up the next step instantly.
Also useful: CRM and Zapier integrations.
What You Get with Marlie + NationBuilder
Everything you need to connect your phone calls with NationBuilder — fully automated, zero manual work.
Auto-Create People
Every caller becomes a NationBuilder Person with name, phone, email, address, and qualifying notes captured.
Tag-Based Segmentation
Marlie applies the right NationBuilder tags so paths, broadcasters, and follow-up workflows fire automatically.
Donation & Volunteer Capture
Marlie can intake volunteer signups and direct donors to your NationBuilder donation page with the right tracking.
Path Assignment
Marlie places People on the right NationBuilder path — supporter, donor, volunteer, constituent — based on the call.
Call Notes Logging
Full call summary, transcript, and recording link are attached to the NationBuilder Person record.
Real-Time Sync
People, tags, and notes appear in NationBuilder within seconds of the call ending — your organizers see fresh data immediately.
How It Works
Get up and running with NationBuilder in minutes — no coding required.
Connect NationBuilder
Authenticate NationBuilder from the Marlie dashboard via OAuth. Setup takes minutes, no developer required.
Map Tags, Paths & Owners
Map call intents to NationBuilder tags, paths, and assigned organizers so each caller lands in the right workflow.
Marlie Answers The Phone
Inbound calls are answered 24/7. Marlie qualifies supporters, donors, volunteers, and constituents using your script.
NationBuilder Stays Current
People are created or updated in NationBuilder in real time, paths kick off, and your team takes the next step instantly.
Built for Real Scenarios
See how businesses use Marlie + NationBuilder to capture more leads and streamline operations.
Political Campaigns
A campaign runs phone banks but inbound calls during peak GOTV moments overwhelm volunteer capacity.
Marlie covers overflow and after-hours calls, qualifies supporters, captures address and voter info, and tags People in NationBuilder for targeted follow-up.
Advocacy Organizations
An advocacy nonprofit runs an action hotline but staff can't take every call about local issues.
Marlie answers, captures the constituent's issue and ZIP code, and creates a tagged Person in NationBuilder so organizers can route the case to the right advocate.
Nonprofit Fundraising
A nonprofit's main line takes donor inquiries during a giving campaign, but staff are stretched thin.
Marlie answers donor questions, captures pledge details, sends donation links, and lands a fully-tagged Person in NationBuilder for stewardship follow-up.
Frequently Asked Questions
Common questions about the Marlie AI + NationBuilder integration.
Which NationBuilder plans work with Marlie?
Can Marlie place People on a NationBuilder path?
Will Marlie create duplicate People in NationBuilder?
Can Marlie process donations directly?
Are call recordings stored in NationBuilder?
Can Marlie route calls based on ZIP code or district?
Related Integrations
Marlie AI connects with more than just NationBuilder. Here are a few closely related tools, or browse the full integrations catalog.
Ready to connect Marlie AI with NationBuilder?
Eligible new customers get 14 days free. Add a card at checkout with $0 due today, then place your first real phone test minutes later.
What Our Customers Say
“Marlie has dramatically improved our reservation process, reducing missed calls by 40%.”
“Our takeout orders increased by 25% since implementing Marlie to handle busy call times.”
“Student enrollment is up 30% with Marlie handling after-hours inquiries about our programs.”
“Marlie has become an essential part of our customer service strategy across all our places.”
“The AI voice agents integrate seamlessly with our existing systems, creating a truly omnichannel experience.”
Get set up in minutes
Create your receptionist in 15 minutes and start receiving calls immediately. Try it for 2 weeks risk-free with our money-back guarantee.







