Case Studies https://www.trellist.com/case-studies Engagements across financial services, healthcare, manufacturing, and more. Filter by industry, service, or platform, and every study opens with the number that mattered. en Sat, 26 Sep 2026 16:12:00 GMT 2026-09-26T16:12:00Z en A 1,000% lift in promo conversion through disciplined split testing https://www.trellist.com/case-studies/email-split-testing-promo-conversion <img src="https://track.hubspot.com/__ptq.gif?a=3857249&amp;k=14&amp;r=https%3A%2F%2Fwww.trellist.com%2Fcase-studies%2Femail-split-testing-promo-conversion&amp;bu=https%253A%252F%252Fwww.trellist.com%252Fcase-studies&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Revenue & Marketing Operations Conversion Optimization Testing & Experimentation Marketing Automation Banking Sat, 26 Sep 2026 16:11:27 GMT https://www.trellist.com/case-studies/email-split-testing-promo-conversion 2026-09-26T16:11:27Z Gavin Garrison Giving a nonprofit health organization a website its team can run https://www.trellist.com/case-studies/nonprofit-healthcare-website-self-service <img src="https://track.hubspot.com/__ptq.gif?a=3857249&amp;k=14&amp;r=https%3A%2F%2Fwww.trellist.com%2Fcase-studies%2Fnonprofit-healthcare-website-self-service&amp;bu=https%253A%252F%252Fwww.trellist.com%252Fcase-studies&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Nonprofit Digital Platforms & Engineering Website Development Healthcare CMS Sat, 26 Sep 2026 16:10:53 GMT https://www.trellist.com/case-studies/nonprofit-healthcare-website-self-service 2026-09-26T16:10:53Z Gavin Garrison A mobile companion for expectant mothers between office visits https://www.trellist.com/case-studies/prenatal-mobile-app-patient-support <img src="https://track.hubspot.com/__ptq.gif?a=3857249&amp;k=14&amp;r=https%3A%2F%2Fwww.trellist.com%2Fcase-studies%2Fprenatal-mobile-app-patient-support&amp;bu=https%253A%252F%252Fwww.trellist.com%252Fcase-studies&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Journey Mapping Healthcare UX Optimization Custom Development Customer Experience Transformation Sat, 26 Sep 2026 16:09:53 GMT https://www.trellist.com/case-studies/prenatal-mobile-app-patient-support 2026-09-26T16:09:53Z Gavin Garrison Doubling a multi-site platform while cutting its cost of ownership https://www.trellist.com/case-studies/enterprise-wordpress-platform-consolidation <img src="https://track.hubspot.com/__ptq.gif?a=3857249&amp;k=14&amp;r=https%3A%2F%2Fwww.trellist.com%2Fcase-studies%2Fenterprise-wordpress-platform-consolidation&amp;bu=https%253A%252F%252Fwww.trellist.com%252Fcase-studies&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Digital Platforms & Engineering Website Development Financial Services CMS Sat, 26 Sep 2026 16:08:53 GMT https://www.trellist.com/case-studies/enterprise-wordpress-platform-consolidation 2026-09-26T16:08:53Z Gavin Garrison Rescuing a failed migration across 13 regional sites in 5 languages https://www.trellist.com/case-studies/multi-region-cms-replatform <img src="https://track.hubspot.com/__ptq.gif?a=3857249&amp;k=14&amp;r=https%3A%2F%2Fwww.trellist.com%2Fcase-studies%2Fmulti-region-cms-replatform&amp;bu=https%253A%252F%252Fwww.trellist.com%252Fcase-studies&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Digital Platforms & Engineering Website Development B2B Technology Custom Development CMS Sat, 26 Sep 2026 16:07:53 GMT https://www.trellist.com/case-studies/multi-region-cms-replatform 2026-09-26T16:07:53Z Gavin Garrison Impartial media analytics for a global technology brand https://www.trellist.com/case-studies/global-brand-tracking-pr-analytics <img src="https://track.hubspot.com/__ptq.gif?a=3857249&amp;k=14&amp;r=https%3A%2F%2Fwww.trellist.com%2Fcase-studies%2Fglobal-brand-tracking-pr-analytics&amp;bu=https%253A%252F%252Fwww.trellist.com%252Fcase-studies&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Dashboarding B2B Technology Customer Intelligence & Data Audience Intelligence Sat, 26 Sep 2026 16:06:53 GMT https://www.trellist.com/case-studies/global-brand-tracking-pr-analytics 2026-09-26T16:06:53Z Gavin Garrison A global listening dashboard for brand, product, and customer insight https://www.trellist.com/case-studies/global-social-listening-dashboard <img src="https://track.hubspot.com/__ptq.gif?a=3857249&amp;k=14&amp;r=https%3A%2F%2Fwww.trellist.com%2Fcase-studies%2Fglobal-social-listening-dashboard&amp;bu=https%253A%252F%252Fwww.trellist.com%252Fcase-studies&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Insurance Dashboarding Financial Services Customer Intelligence & Data Audience Intelligence Sat, 26 Sep 2026 16:05:53 GMT https://www.trellist.com/case-studies/global-social-listening-dashboard 2026-09-26T16:05:53Z Gavin Garrison A website as fresh as the gardens it showcases https://www.trellist.com/case-studies/museum-website-redesign-membership <img src="https://track.hubspot.com/__ptq.gif?a=3857249&amp;k=14&amp;r=https%3A%2F%2Fwww.trellist.com%2Fcase-studies%2Fmuseum-website-redesign-membership&amp;bu=https%253A%252F%252Fwww.trellist.com%252Fcase-studies&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Nonprofit Website Development UX Optimization Customer Experience Transformation Sat, 26 Sep 2026 16:04:53 GMT https://www.trellist.com/case-studies/museum-website-redesign-membership 2026-09-26T16:04:53Z Gavin Garrison Turning a nameless polymer into a beauty innovation https://www.trellist.com/case-studies/cosmetics-ingredient-brand-launch <img src="https://track.hubspot.com/__ptq.gif?a=3857249&amp;k=14&amp;r=https%3A%2F%2Fwww.trellist.com%2Fcase-studies%2Fcosmetics-ingredient-brand-launch&amp;bu=https%253A%252F%252Fwww.trellist.com%252Fcase-studies&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Manufacturing Customer Experience Transformation Audience Intelligence Segmentation Sat, 26 Sep 2026 16:03:53 GMT https://www.trellist.com/case-studies/cosmetics-ingredient-brand-launch 2026-09-26T16:03:53Z Gavin Garrison Making paid social performance clear for an energy utility https://www.trellist.com/case-studies/paid-social-performance-analysis <img src="https://track.hubspot.com/__ptq.gif?a=3857249&amp;k=14&amp;r=https%3A%2F%2Fwww.trellist.com%2Fcase-studies%2Fpaid-social-performance-analysis&amp;bu=https%253A%252F%252Fwww.trellist.com%252Fcase-studies&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Revenue & Marketing Operations Dashboarding Cross-Industry Customer Intelligence & Data Audience Intelligence Sat, 26 Sep 2026 16:02:53 GMT https://www.trellist.com/case-studies/paid-social-performance-analysis 2026-09-26T16:02:53Z Gavin Garrison