8 Years in a Row: iMIS is #1 in Association Management

The G2 Winter 2025 report is out, and the iMIS Engagement Management System (EMS) has earned badges for Leader in the Association Management Software (AMS) category.

This is the 28th consecutive season, since Spring 2018, that iMIS® has defended its Leader title in the Association Management Software category on the Enterprise Report Grid®. The G2 software review site rates products and vendors based on feedback and ratings gathered from B2B software users like you, along with data aggregated from online sources and social networks.

Purposely built to help associations achieve great things, iMIS does so much more than an AMS. iMIS is the industry’s only Engagement Management System (EMS) platform. With increasing market presence and high customer satisfaction, nothing makes us prouder than our happy customers who brought us to be #1.

Here’s a round-up of the badges iMIS collected in Winter 2025:

• 3 Leader badges in the Association Management Software category in the Enterprise Grid®, Mid-Market Grid®, Small-Business Grid® Reports. iMIS is highly rated by users and has substantial Satisfaction and Market Presence scores.
• 1 Momentum Leader badge in the Association Management Grid® Report
• 2 Leader badges in the Non-Profit CRM Software category in the Grid® Report and Small-Business Grid® Report. iMIS is highly rated by users and has substantial Satisfaction and Market Presence scores
• 2 High Performer badges in the Fundraising Software category in the Fundraising Grid® Report and the Small-Business Fundraising Grid® Report

Every month, millions of people research and compare business software, trusting G2 as their source for honest, unbiased reviews.

The entire team at Advanced Solutions International (ASI), the developers of the iMIS, are happy and humbled that our clients trust us as the Leader in the space. A huge thank you to our clients who took the time to share their experiences with their peers.

What people are saying about iMIS:

Achieve more with a platform as unique as you

As an association professional, you can’t afford to be held back by complicated systems that weren’t originally designed for you. Only iMIS is purpose-built for the way associations and membership organizations work. iMIS meets your unique core membership needs and offers the flexibility to extend and evolve with advanced integration tools and automatic, continuous upgrades.

Single Data Source

Get a complete picture of your members with a single source of truth.

Advanced Accounting

Easily handle your complex billing and pricing structures.

Personalized Member Experiences

Delight members with personalized microsites and member portals.

Eliminate Customizations

Eliminate expensive customizations with native CRM, AMS, CMS, and accounting functionality.

Take a 3-minute Quick Tour of iMIS now to see how iMIS is purpose-built to handle your complexities from its core, freeing you to focus on your mission, not your technology.