Association Management Company Software
Software for AMCs: every client association gets its own database, branding and website on the same platform, with unlimited members and no per-member fees.
Built for association management companies that run professional associations, trade groups and nonprofits.
Trusted by Association Management Companies
Highly rated by association professionals
4.9 out of 5 on Capterra, GetApp and Software Advice
One Platform for Membership, Events, Email and More
i4a is association management software built for association management companies (AMCs). Each client association gets its own database, branding and website on one platform, and its own plan, starting at $99 a month for one staff user, with unlimited members.
What Changes When Your AMC Runs on i4a
One system for your whole team
Staff learn i4a once and use the same workflows for every client.
Every client keeps its own identity
A separate database, branding and domain for each association, so client data stays separate.
Costs that fit a fixed retainer
Unlimited members and no per-member fees, so a client's growth doesn't raise your software bill.
Support that answers the phone
A U.S.-based team that has supported associations since 1996.
Software Built for Association Management Companies
i4a's AMC management software is built from the ground up for membership organizations, not a CRM for associations with the edges filed off. Your professional associations, trade groups and nonprofits all run on the same product, so your team learns it once.
Train staff once, apply the same workflows and processes across all your client associations
Each client association's member data is kept in its own database
Membership, renewals, events, committees, CE credits and directories come with the platform, so there are no add-on plugins to manage
Work with experienced U.S.-based team members who know associations and respond quickly when a client needs help
The same campaign screen on two client associations, each on its own site with its own data.
Each Client Keeps Its Own Brand
Members see their association, not your software. Each client gets its own website, domain, colors and member types, and a software cost that stays flat as its membership grows.
Each client association gets its own branded website, logo, color scheme and domain name
Member types, dues, email templates, workflows and permissions are set up for each client
Flat-rate pricing per client means costs stay the same as they grow
Software costs that don't rise with membership are easier to plan inside a fixed client retainer, so your margin holds
Two client associations, each with its own name, colors and join page.
“With it, we were able to manage 14 association clients on one standardized, affordable platform.”
Patrick FarreyCEO, Society of Plastics Engineers (SPE)
Read Patrick's story →
What Is i4a, and What Does It Cost an Association Management Company in 2026?
i4a is association management software for association management companies (AMCs) that run membership, events and websites for their client associations. Each client association gets its own database, branding and domain on the same platform, so your staff learn one system. The price is set by the number of staff users, not by how many members a client has.
It handles membership and automated renewals, event registration, email, member directories, reporting and a branded website for each client. Each client runs as its own site with its own data, and your staff sign in to each client's site separately.
2026 pricing: Core is $99 a month for one staff user, $198 for two and $245 for the five-user plan ($2,935 a year, billed annually). Pro starts at $224 a month. Every plan includes unlimited members and contacts, with no platform per-transaction fees. There is a one-time $1,500 setup fee, and monthly plans run on an annual contract.
Each client association has its own plan. In dollars: a client association with one staff user costs $2,688 in its first year ($1,188 in subscription plus the $1,500 setup fee) and $1,188 a year after that, whatever the size of its membership.
View Pricing & PlansHow Do We Get Up and Running?
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Your development site
A development site and a step-by-step onboarding checklist within one business day of signing.
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Setup with a specialist
You import your client's member records with our Contact Import Wizard and build its pages in the drag-and-drop page builder, with a dedicated implementation specialist guiding you through payment setup and staff training.
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Go live
Most new client associations are live within 60 to 90 days of signing. Each client after that goes faster, because your staff already know the system.
30 Years of Answering the Phone
When you're evaluating software for association management companies, support matters as much as features. Unlike VC-backed platforms where you're routed through offshore call centers, you'll work directly with our U.S.-based team, experienced professionals who understand AMC operations, multi-client workflows, and the challenges of managing a varied portfolio of associations. We've been serving AMCs since 1996: 30 years of personal partnerships built on your success, not transactional relationships.
AMC Expertise
Our team understands multi-client operations, standardized workflows and AMC business models.
Rapid Response When It Matters
Most support requests answered same-day. We're here when you need us, especially when several client deadlines land at once.
30 Years of Stability
Serving AMCs since 1996. No VC pressure to exit or pivot, just long-term commitment to your business success.
AMC FAQs
Yes, i4a lets an association management company run multiple client associations on one platform. Each client association gets its own database, branding and website, and its own plan, starting at $99 a month.
Yes. i4a's AMC software gives each client their own separate database, custom branding, and domain, so each client's data stays separate and each association keeps its own identity. Your staff sign in to each client's site separately.
Since all your clients run on the same platform, you train your staff once and apply consistent workflows across your entire client base. That shortens onboarding for new staff and keeps service consistent from client to client, while each association keeps its own customization.
Yes. Each client gets its own customization, including custom domain names, branded websites, unique color schemes and logos, customized email templates, and client-specific workflows and permissions.
You benefit from one consistent platform for staff training and efficiency, and each client association keeps its own brand identity and member experience.
Unlike most association management company software that charges per member, i4a offers flat-rate pricing with unlimited members for each client. Whether a client has 1,000 members or 50,000+ members, they pay the same price.
With no per-contact fees, you can tell clients their software costs won't increase as their membership grows, which makes budget conversations easier. Visit our pricing page to see pricing for associations of all sizes.
Yes. Each client association has real-time dashboards showing retention rates, renewal rates, revenue trends, and membership growth. You can run standard reports or create your own, export to Excel/CSV for board meetings, and give each client the data it needs to make decisions.
Your clients' data is protected by enterprise-grade security infrastructure. Our network uses dual active/passive firewalls with automatic failover, database servers that are completely isolated from internet access, and encrypted passwords at rest. We don't store payment information in databases; all transactions are processed through PCI DSS Level 1 compliant payment gateways. Each client association's data is kept in its own separate database. See our security page for the full details.
You Care About Keeping Costs Down. Your Platform Should Too
As an AMC professional managing multiple client associations, you know efficiency means one platform, one system for your team to master. Our pricing is published: from $99 a month for one staff user, unlimited members, no platform per-transaction fees.
Guides for AMC Professionals
Resources to help you manage multiple client associations efficiently.
