Nonprofit Form BuilderPowered by AI
Power your mission with AI-generated donation forms, volunteer registration, event sign-ups, and grant applications — built in minutes, free to start.
Powerful Nonprofit Form Builder Features
Everything you need to build, deploy, and manage nonprofit forms
Donation & Pledge Forms
FlexForm creates conversion-optimized donation forms with suggested amounts, recurring giving options, dedication fields, and fund designation. Embed them on your website or share as a standalone link during campaigns.
Volunteer Registration Forms
Collect volunteer availability, skill sets, background check consent, and emergency contacts with FlexForm's volunteer registration forms. Auto-assign volunteers to program areas based on their form responses.
Event & Fundraiser Sign-Ups
FlexForm handles event registration for galas, walkathons, and community events — including meal preferences, accessibility needs, table assignments, and payment collection for ticketed events.
Grant Application Forms
Replace complex grant application PDFs with structured FlexForm digital forms. Conditional logic reveals relevant sections based on organization type and program area, making applications clearer for applicants and reviewers alike.
Instant Donor Acknowledgment
FlexForm sends automatic donation confirmation emails with your organization's branding and a personalized thank-you message the moment a form is submitted — supporting IRS acknowledgment letter requirements for gifts.
Donor CRM Integrations
Push FlexForm donations and volunteer registrations directly to Salesforce Nonprofit, Bloomerang, DonorPerfect, or HubSpot. Every new donor appears in your CRM with their giving history and contact details — no manual entry.
Popular Templates
Start with a pre-built template and customize with AI in seconds
Nonprofit Form FAQs
Common questions about using FlexForm for nonprofit forms
Is FlexForm free for nonprofits?
FlexForm offers a free plan that covers the core form-building features, including unlimited forms and 50 AI credits. Nonprofits with higher volume needs can upgrade to our Founders plan. Contact us to discuss nonprofit pricing if your organization has specific requirements.
Can FlexForm collect donations directly through the form?
FlexForm can include payment fields and connect to Stripe for direct donation collection. Alternatively, you can use FlexForm as a pledge and intent form that feeds into your existing donation processing system via webhook or Zapier.
How do I manage volunteer sign-ups for multiple programs?
Create separate FlexForm volunteer registration forms for each program, or use a single form with conditional branching that shows relevant time slots and roles based on the volunteer's area of interest. All responses are collected in one submission dashboard for your team.
Can FlexForm send donation receipts that meet IRS requirements?
FlexForm can send automatic confirmation emails immediately after a donation form is submitted. You can customize the email template to include your organization's name, EIN, date of contribution, and the statement that no goods or services were provided in exchange — meeting the written acknowledgment requirements for donations over $250.
Does FlexForm support recurring volunteer commitments and multi-session events?
Yes. FlexForm supports multi-select availability fields, recurring sign-up patterns, and date-range inputs. For complex multi-day events or ongoing volunteer programs, you can create linked forms or use conditional logic to guide volunteers through the right sign-up path.
Power Your Mission with Better Forms
Join nonprofits using FlexForm to raise more donations, register more volunteers, and manage events — all with professional digital forms that work on any device.