CinnabarImperial Marketing
Case Studies

SaaS & B2B

3.8× email revenue in 90 days

Series A software company

3.8×

Email Revenue Growth

+94%

List Engagement Rate

5

Automation Flows Built

The Challenge

A Series A SaaS company had a list of 40,000 subscribers but a single monthly newsletter generating minimal revenue. No segmentation, no automation flows, no lifecycle sequences. Email was an afterthought bolted onto a product-led growth strategy that had stalled.

Our Approach

We audited the full subscriber base and segmented by product usage, acquisition source, and engagement recency. We built five core automation flows: welcome, onboarding, feature adoption, re-engagement, and expansion. Each flow was written with the brand voice and grounded in specific product behaviours rather than generic nurture content.

Full case study write-up — results verified and published Q3 2026

Similar results for your business?

Book a 30-minute strategy call.

Request an Audit
Request an Audit