🚀 Mimber is in beta — Join the waitlist for early access and exclusive benefits!

Nonprofits & NGOs

Amplify Your Nonprofit's Impact

Spend more time on your mission and less time on administration. Mimber helps you manage supporters, collect donations, and coordinate events — all in one place.

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Built for Nonprofits & NGOs

Tools That Support Your Mission

Powerful tools to manage your supporters, finances, events, and communication — all in one place.

Supporter & Volunteer Directory

Keep all your supporters, donors, and volunteers organized in one place with a comprehensive, searchable directory.

  • Searchable member directory with detailed profiles
  • Membership tiers for donors, volunteers, and board members
  • Groups for programs, committees, and volunteer teams
  • Member invitations and onboarding workflows
  • Role management for staff and leadership

Donations & Financial Management

Collect donations, manage recurring giving, and maintain financial transparency with secure payment tools.

  • Recurring donations with flexible payment schedules
  • Secure online payment processing
  • Invoice generation and payment tracking
  • Donation and fundraising collection
  • Complete transaction history and financial reporting

Program Events & Engagement

Organize fundraisers, volunteer events, and community programs with tools that maximize participation and impact.

  • Event creation with registration and RSVPs
  • Attendance tracking for programs and events
  • Volunteer coordination for initiatives and campaigns
  • Calendar view for upcoming activities
  • Automated event reminders and follow-ups

Supporter Communication

Keep donors, volunteers, and community informed with targeted messaging that drives engagement and support.

  • Announcements and organization news updates
  • Email newsletters with professional templates
  • Group messaging by program or volunteer team
  • Surveys and polls for community feedback
  • SMS notifications for time-sensitive updates

Frequently Asked Questions

Supporters can give securely online with one-time or recurring donations. Mimber tracks all giving automatically and provides a complete transaction history for full financial transparency.
Yes! Create groups for volunteer teams, programs, committees, or any other purpose. Each group has its own communication channel, member roster, and roles for easy coordination.
Send announcements, email newsletters, and SMS alerts to all supporters or specific groups. Run surveys to gather feedback and keep your community engaged with your mission.
Yes! Supporters can log in to view their complete donation history, update their information, and manage recurring gifts — all through a self-service portal.
Create events with descriptions, dates, and registration options. Track RSVPs, send reminders, and coordinate volunteers — all in one place. Perfect for fundraisers, galas, and community events.
Absolutely. Create custom membership tiers for different supporter levels — donors, volunteers, board members, and more. Each tier can have different permissions and communication preferences.

Ready to Focus on Your Mission?

Join nonprofits using Mimber to operate more efficiently and engage supporters more effectively.

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