Currently, the bulk of my clients are focused on building scalable, cost-efficient revenue streams via email, SMS, and loyalty programs. Whether you need a retention program built from scratch, a legacy flow audited and re-scoped, or just some help executing your campaign emails, I bring the same creative thinking, analytical rigor, and outstanding communication skills to get your project done.
If you are a new business, I can save you weeks of time and headaches by setting up your email marketing program so it works correctly and starts generating sales right away.
If you are a growing business, I can bring your retention marketing to the next level with strategic testing, deep segmentation, and cross-channel content planning — without the expense of hiring a dedicated employee.
If you are an established business, I can help you drive sales from your established list in the short term and over time, optimizing for repeat purchase rate, basket size, AOV, and more.
$10.3mm+
in retention marketing revenue driven
42.5x
the greatest return on spend for an email marketing client in 2025
4,000,000
largest email list size managed (smallest: 1,076)
Client Testimonials
“Amelia is an absolute joy to work with. She took the time to truly understand our needs, asked thoughtful questions that sharpened the project’s direction, and delivered her findings in an impressively organized and actionable way.
Whether you’re looking for a strategic audit or fresh content recommendations, I highly recommend working with her. Amelia dives in headfirst and is committed to delivering high-impact work that makes a real difference.“
“Amelia’s been a total pro from the start. She jumped in quickly, took initiative, and really understood our brand voice—something that’s not always easy to do. She brings a great mix of strategy, creativity, and data-driven thinking to everything she does. Amelia is a key part of our marketing team, and I’d happily recommend her to any brand looking to level up their email and retention game!”
“I love recommending amazing people to other amazing people. If you need Retention Marketing help, Amelia Rengo is your person. Email expert, trigger series beast, sms guru, cohort wizard — if you need to improve your CRM and Retention Marketing, hit her up. STRONGLY recommend.”
“Email is crushing this holiday – thanks for your help!”
Next Steps
Every company is different, and we are delighted to prepare custom quotes and marketing solutions for each of them. If you are interested in working with me, please get in touch.