Donor Management Software

Boost Supporter Engagement. Grow Donations.
Advance Your Mission.

It's easy with iMIS Charity & Donor Management Software by ASI.

iMIS is a powerful solution for Charities

Broad range of features plus a library of add-on apps.

iMIS Donor Management Software gives you great insight into your interactions with your donors

Turn data into actionable insights with visual dashboards.

Access iMIS Charity Software via the Cloud

Powered by the cloud and mobile-ready for your staff and donors.

Your donors can customize their experience with iMIS Software

Easy to configure, easy to upgrade, and easy to integrate.

iMIS  Donor Management Software is PCI-validated

World-class data security and PCI-validation.

Keep your Charity's Software costs predictable with iMIS

Predictable subscription pricing with no hardware or software to manage.



We are passionate about providing you with the software and services to propel your charity forward.

Since 1991 we've helped thousands of charities grow revenue, reduce expenses, and improve performance through best practices, ongoing client advisement, and proven solutions. We believe that the work of you and your donors is of vital importance to the world and are proud of the role that iMIS Charity & Donor Management Software has served.

iMIS  Donor Management Software has more than fourty thousand users.



iMIS  Donor Management Software helps manage more than fifty million members.



iMIS  Donor Management Software is used in more than twenty countries.




See what charities are saying about iMIS Donor Management Software:


iMIS is more than your average donor management software or CRM.

Built to fuse database management and web publishing, iMIS is a single cloud-based Engagement Management System (EMS)™ – that eliminates data silos, improves reporting and enables continuous performance improvement – giving you the intel and tools to drive growth.

Request a Demo of iMIS Charity Software

Top-Rated Charity Software

Designed specifically for charities, iMIS Charity & Donor Management Software can help you:

  • Get a unified view of every interaction: Manage donors, volunteers and other constituents of all types and complexity.
  • Easily measure engagement: Track and improve donor engagement through the built-in engagement scoring engine.
  • Create multi-faceted campaigns and events: Manage campaigns, pledge drives, major giving/donors, fundraising events/galas, and monthly giving.
  • Manage financial transactions with a PCI-validated solution: Allow supporters to make online donations, sign up for events, and buy products with one seamless process.
  • Connect your community: Empower your supporters to connect, communicate, and collaborate online through personal or team-based fundraising pages and tools.
  • Deliver timely, engaging communications: Engage your constituents with personalized, automated, and integrated multi-channel campaigns including email, direct mail, and telemarketing efforts.
  • Enable your donors to do business with you 24/7: Give your constituents — and staff — full access to your organization while they're on the go.
  • Improve your staff’s productivity: Eliminate manual tasks for your team through automated emails, scheduled tasks, and personalized alerts.
  • Manage your entire web presence: Choose from a gallery of configurable, responsive site templates or integrate to your existing web Content Management System (CMS).
  • Achieve continuous performance improvement: Leverage and configure real-time KPIs through easily configured dashboards based on industry best practices.
Request a Demo of iMIS Charity Software

Let us help you drive growth for your charity.

Contact us today to see how iMIS Charity & Donor Management Software can help you boost donor engagement, improve donor retention and drive growth to propel your charity forward.


Useful Charity Resources

Meet iMIS Charity Software

Take a 4-minute quick tour of iMIS charity and donor management software.

Improve Charity Performance

Get hands-on tools needed to boost donor engagement & drive growth, including best practices, self-assessments & case studies.

Trends Driving Donor Engagement

Learn what differentiates donor engagement software from a traditional DMS/CRM, to help you drive donor growth.