eMembership
Powerful Labor Union Membership Management Software
About eMembership
Welcome to eMembership, the most powerful and flexible union software for membership and dues management. Built specifically for labor unions, eMembership is easy to configure, easy to use, and easy to manage.
eMembership has everything you need to effectively manage your labor union including:
Union Software Trusted by Millions of Union Members
Watch our video to learn how eMembership supports better engagement with your members, more efficient union operations, and a stronger union community.
One subscription. One price. Unlimited seats—for your entire union, no per‑user fees, ever.
OUR PEOPLE, PRACTICE AREAS & PUBLICATIONS
“eMembership has truly been a game-changer for us, delivering a stable, secure, and fully supported system that continuously evolves with top-tier upgrades. One thing that truly sets them apart, however, is their exceptional support team–knowledgeable, proactive, and always ready to go the extra mile. Their commitment to excellence is evident not just in their product, but in the way they genuinely care about their clients.”
“We liked the discovery process as well as the development and final functionality of the customized software. Great programmers along with a team that really got in tune with our needs. Understanding changes needed along the way and adjusting the software in preview sites before actual application has been beneficial as well. I would highly recommend Winmill software for your business solutions. Professional expertise is what you will experience with this team!”
“eMembership has been a huge success for our organization. Winmill customized it exactly the way we needed. We finally have all of our data in just one system, which saves us an enormous amount of time and effort. We are able to support our members better than ever before. Thank you Winmill!”
“We had a system that really didn’t work for a union. We wanted to move from an accrued-based accounting system into more of a cash-basis system. Our old software couldn’t handle that. It was a nightmare. We evaluated three companies; eMembership just seemed so user-friendly. Reporting was simple. Winmill made the transition—a really intense and rigorous process—easy. There has never been a time when I wasn’t able to get in touch with someone. Everything has been so easy. It simplifies my life. And the online portal is such a convenience to our members. And Winmill continuously reaches out and follows up, including when new modules come out. I really appreciate that. It’s been awesome.”
”eMembership has enabled us to run our operations and to engage with our members in ways we never thought possible. It supports our membership team, finance team, organizers, field reps and executives, saving us valuable time and increasing collaboration across our staff. We didn’t think we would find a vendor that could accommodate our highly specific set of requirements, but the WinMill team has exceeded our expectations every step of the way.”
”Winmill has always accommodated our every need and has proven to be flexible enough to meet our demands. When Maryland became a right-to-work state, we were impressed by Winmill’s ability to quickly deploy electronic signatures for membership cards, as well as online voting for contract ratification. Winmill hasn’t simply met our requirements, they’ve helped us improve our business.”
“Our previous database was so slow. We were considering two companies, and then we ended up with Winmill. I felt they were more personable; they focused on our needs instead of just talking about the product. And their price structure is very straightforward. With our previous database, you had to build a query in SQL, and if the syntax was just slightly wrong, it would fail. We wanted something more modern and with fewer bugs. The Winmill software was easier to navigate and cleaner. They also lived up to other promises well. Whatever needed to be fixed, got fixed. Everything has gone well.”
“Winmill eMembership has helped us increase the accuracy of our data and dues collection process for our members and the contracts that we manage. This has increased our collection rate and the overall efficiency of our membership team here at the Local.”
“It’s a very powerful system that helps us house member and contract info. Customization for your organization is a huge pro.”
“Working with Winmill was a pleasure. The team was efficient and pleasant, and eager to make sure we built the database into something useful for us. Taking an ‘out of the box’ template and building it to work for our Local was exactly what we needed.”
“Working with eMembership’s team has been a phenomenal experience. We are very pleased with the knowledge and understanding that they’ve demonstrated. They have been extremely responsive and flexible to our unique needs. We’re very satisfied with initial phases. The team at Winmill have been very helpful offering insights to scenarios that we were not anticipating. Looking forward to seeing where eMembership takes us.”
All the Data You Need, At Your Fingertips
Stay Connected With Unlimited Integrations
eMembership is built on an open, flexible architecture that allows you to integrate with any third-party system. For example:
It’s time to connect all of your systems, and to stop updating data in multiple places. It’s time for unlimited integrations. It’s time for eMembership union software!
Built for Today. Evolving for Tomorrow.
Your union management software should work as hard as you do. That’s why we regularly add powerful new capabilities designed to save you time and strengthen member engagement:
- Bulk document uploads — Process member applications, contracts, and files in minutes instead of hours.
- Smart dashboard reminders — Never lose track of critical member needs or time-sensitive tasks.
- Customizable email templates — Strengthen your local’s identity with communications that sound like you.
- DOL-compliant anonymous voting — Build member trust with secure, private elections and surveys.
- Lightning-fast performance — Get instant access to the data you need, exactly when you need it.
- Intelligent import tools — Handle complex data migrations without the headaches
Best of all? Every enhancement is included at no additional cost, so your investment in eMembership keeps growing in value.
Union Software FAQs
What is eMembership union software?
eMembership is a powerful, flexible union software platform built specifically for labor unions. It centralizes membership, dues, contracts, grievances, organizing, reporting, and more—so your team can manage everything in one place.
How is eMembership different from generic membership tools?
Unlike general CRMs, eMembership is purpose‑built for unions with modules for dues processing, employers/contracts, grievances, organizing, unlimited reporting, and integrated communications. It's tailored to the realities of labor administration.
Can we customize the software to match how our union works?
Yes. No two unions are alike. Our Discovery Process lets you choose the modules you need, and we configure them to your requirements so the system works the way your local works.
Is there a per‑user fee or seat limit?
No. eMembership uses a simple subscription with unlimited seats across your union. No per‑user fees, ever.
Is eMembership mobile‑friendly for staff and job stewards?
Absolutely. eMembership is mobile‑first so authorized users can securely access data from anywhere in the office, in the field, or on the go, via phones or tablets.
How is the software hosted and how reliable is it?
We host eMembership in a secure, high‑availability data center with 24/7 access and rigorous monitoring, backups, and security. This removes the hardware and maintenance burden from your team.
How does eMembership support continuous innovation?
eMembership is a living system that’s updated every year with new features and enhancements that make work easier, faster, and more secure. Annual enhancements are included at no additional cost to clients.
Will eMembership help us improve reporting and decision‑making?
Yes. The platform offers robust dashboards and unlimited reporting to give leaders clear visibility into membership, dues, grievances, events, and more, supporting data‑driven decisions.
How can we see the software in action?
You can book an introductory call to review core capabilities and discuss your local’s goals before a full demo. Schedule an intro.













