Turn petition signers into lifelong supporters
Collect signatures today. Cultivate supporters for years. Every signer syncs automatically to Salesforce or Microsoft Dynamics — no exports, no manual work, no per-signature fees.
Protect Our Clean Water Act
Sign the petition • Share with friends
▲ 1,247 signed in the last 24 hours
Everything Your Advocacy Team Needs to Drive Change
Launch grassroots petitions in minutes, sync signatures automatically, and scale to any campaign size
Launch Petitions in Minutes
- ✓ Unlimited petitions with no campaign caps
- ✓ Point-and-click builder with no coding required
- ✓ Set goals and display real-time progress
- ✓ Customize social sharing for viral reach
Every Signature Straight to Your CRM
- ✓ Native Salesforce (NPSP & NPC) and Microsoft Dynamics integration
- ✓ Auto-match existing contacts or create new
- ✓ Link signatures to campaigns automatically
- ✓ Zero manual imports or data cleanup
Built to Scale with Your Campaign
- ✓ Optimized for high-traffic advocacy moments
- ✓ Track UTM sources and marketing channels
- ✓ No per-signature fees, ever
Go from Idea to Live Petition in Under an Hour
No developer. No agency. No waiting. Launch branded, high-converting petitions the moment your campaign demands action.
Unlimited Petitions, Zero Caps
Run as many campaigns as you need, issue-based, event-driven, or ongoing, without hitting limits or paying more
Signature Goals & Real-Time Momentum
Display live signature counts and progress bars that build urgency and encourage supporters to share with their networks
Fully Customizable Fields & Validation
Add custom questions, set required fields, and configure personalized validation messages so supporters always know exactly what to do next
Built-In Social Sharing & Viral Spread
Customize sharing messages for Facebook, X, LinkedIn, and email so every signer becomes a campaign amplifier
Mobile-First for Every Supporter
Optimize the signing experience for mobile so supporters can sign on any device, anywhere, in seconds
Turn Every Signature Into a CRM Record, Automatically
Stop exporting CSVs. Stop importing contacts. Every petition signature flows directly into Salesforce or Microsoft Dynamics the moment it's submitted—with all the data you need to follow up and deepen engagement.
Real-Time Sync, No Batch Processing
Sync signatures to your CRM the instant they're submitted so your team can act on momentum while it's happening
Auto-Match or Create Contacts
Match signers to existing records or create new contacts automatically, keeping your CRM clean and enriched
Link to Campaigns & Map Custom Fields
Connect each petition to a Salesforce campaign and map signer data, including custom fields, to the exact CRM fields you need
Salesforce NPSP & NPC Native
Leverage native support for Salesforce NPSP, Nonprofit Cloud, and Microsoft Dynamics 365 with zero custom development
James Liu
Contact • Petition Signer • Donor
Petition Activity
Signed: Clean Water Act
Today at 2:14 PM • via Facebook share
Signed: Air Quality Standards
March 8 • via email campaign
Donation: $100
Feb 14 • Annual Fund
Petitions Signed
Referrals Made
Total Donated
Campaign Dashboard
Built for Large-Scale Grassroots Campaigns
Whether you're collecting 500 signatures or 500,000, the Soapbox Engage Petitions app is optimized to handle the load—while giving you the marketing intelligence to know exactly what's working.
UTM Tracking & Marketing Intelligence
Capture tracking URLs and UTM variables to identify your highest-performing channels and double down on what works
Optimized for High-Traffic Moments
Stay fast and reliable when a news cycle, viral moment, or email blast sends traffic surging, especially for time-sensitive advocacy
Your Data, Always Yours
Own your data completely with no third-party branding, no per-signature fees, and no vendor lock-in on your supporter list
Built for Every Role on Your Team
Whether you're running grassroots campaigns, managing data, or reporting to the board—petitions work for you
Launch Campaigns When the Window Is Open
Policy windows don't wait. Neither should your petition campaigns. Build and publish in hours, not weeks.
- ✓ Create shareable action pages with branded URLs, custom images, and social meta tags optimized for sharing
- ✓ Track signatures in real time so you always know where your campaign stands against your goal
- ✓ Run unlimited petitions across multiple issues, regions, or audiences simultaneously
- ✓ Configure custom validation messages to guide supporters through signing and prevent duplicate submissions
Optimize Every Channel, Measure Every Conversion
Know exactly which emails, ads, and social posts are turning supporters into signers, and use that data to drive more action.
- ✓ Attribute every signature with UTM tracking that captures source, medium, and campaign variables
- ✓ Convert supporters across channels with mobile-optimized forms and streamlined UX built for email, social, and paid
- ✓ Segment and follow up with signers using real-time CRM data while momentum is high
Petitions Are Your Best List-Building Tool
Every signer is a prospective donor. Use petitions to grow your list, warm your audience, and build the relationships that fuel your fundraising.
- ✓ Grow your list automatically as every new signer enters your CRM immediately, ready for follow-up, segmentation, and cultivation
- ✓ Track the full supporter lifecycle by linking each petition to a Salesforce campaign, from first signature to major gift
- ✓ Scale list-building campaigns without cost surprises using flat-rate pricing with no per-signature fees
The Soapbox Engage Petitions app offers a ton of great customization features and delivers a gorgeous user experience... outstanding, personalized customer service. A+++!
Built by experts. Trusted by advocates.
