Designing a Modern Marketing Automation Platform for SaaS

How I led the design for a marketing automation web app for marketing teams
Engage is an all-in-one customer engagement and marketing automation platform built for SaaS companies.

It allows teams to send personalized messages, create automated communication workflows, and manage customer engagement across multiple channels including email, SMS, push notifications, in-app messages, and live chat.

I joined the project as the Lead Product Designer to make the platform feel intuitive enough that marketers could focus on communicating with their customers rather than learning how to use the tool itself.
My role
Lead Product Designer
Team
1 Product Designer, Product Manager, 3 Engineers
Platform
B2B Web App
Timeline
2022 - 2023

The Context

Marketing automation platforms are inherently complex products. They combine multiple systems into a single interface: customer databases, segmentation tools, campaign builders, automation workflows, analytics dashboards, and integration management.
In Engage’s case, the platform had grown feature-by-feature over time. While each capability worked individually, the overall experience lacked cohesion. New users often felt overwhelmed when navigating the product for the first time, and experienced users had to spend unnecessary time searching for common actions.
This friction showed up most clearly in everyday workflows such as creating campaigns, managing customer lists, and building automation sequences.
The redesign effort focused on rethinking the structure of the platform so that core workflows could feel faster, clearer, and easier to understand.

My Role End-to-End

I led the design of the Engage B2B dashboard experience, working closely with the Product Manager and engineering team to rethink the platform’s core interaction patterns.
My responsibilities included defining the product interface structure, designing the dashboard and campaign workflows, and shaping the visual direction of the product experience.
Because the platform already existed and was actively evolving, the work involved balancing improvements to usability with the need to maintain compatibility with the existing product architecture.

Working Within Constraints

One of the defining aspects of this project was the environment in which it was built.
The redesign had to move quickly. The timeline for the project was approximately two months, and the team did not have access to direct user research during that period.
Instead of conducting traditional user interviews or usability tests, the primary source of product insight came from the product requirements document (PRD), internal team testing & feedback, plus analysis of competing tools in the marketing automation space.
PRD - Prepared by Aaaron the PM
PRD - Prepared by Aaaron the PM
Market/Competitors Analysis - led by Aaron (PM) & Collins (me)
Internal testing rounds - led by Aaron (PM) & Collins (me)
The project also began without an existing design system. This meant that part of the design work involved establishing consistent patterns and visual structure across the product while redesigning the interface itself.
Rather than viewing these constraints as limitations, the team treated them as a design challenge. The goal became interpreting the PRD as a proxy for user needs while grounding design decisions in common behavioral patterns seen across successful SaaS platforms.

Framing the Core Problem

After reviewing the existing product and the PRD, three issues consistently surfaced.
The existing platform contained powerful features but presented them in dense layouts
that made it difficult for users to quickly understand where key actions lived.
1. Usability
First, navigation through the platform felt unnecessarily complicated. Users often struggled to locate core product areas such as campaign creation, automation workflows, and customer segmentation.
2. Cluttered
Second, the interface itself felt visually cluttered. Important functionality existed, but it was often buried inside dense layouts and poorly organized menus.
3. Outdated
Finally, the visual language of the product had not kept up with the expectations of modern SaaS tools. Users described the interface as outdated and difficult to scan quickly.
Individually, these issues were manageable. Together, they created an experience where users had to invest extra effort simply to understand where to begin.
The redesign therefore focused on simplifying the product’s structure while preserving the power of the underlying system.

Translating Problems into Design Direction

Instead of treating the redesign as a visual refresh, the work began by reframing each of the core problems into an opportunity.
1. Unusable → Ease of Use
Where the interface previously required users to search for actions, the new design emphasized clearer access to the platform’s most common workflows.
2. Cluttered → Relevant
Where the product previously felt cluttered, the redesign focused on improving visual hierarchy so that important information could be understood at a glance.
3. Outdated → Modern
And where the interface previously felt outdated, the goal became creating a design language that felt modern while remaining familiar enough for existing users to adopt quickly.
This shift in thinking helped guide the direction of the design work and ensured that aesthetic improvements were always tied to functional clarity.

Exploring the Design Direction

The design process began with a period of rapid exploration. Without direct user access, competitor research became particularly valuable. Examining how other marketing automation platforms structured their interfaces helped identify patterns that users were likely already familiar with.
Initial design explorations prioritized spacious layouts, larger UI elements, and simplified navigation structures. These early prototypes helped test whether reducing visual density would make the product easier to scan and understand.
❌  Iteration V1: Relaxed, spacious, larger elements
V1 Explorations - Didn’t make the cut
One of the early iterations leaned heavily toward visual minimalism. While the interface looked cleaner, internal testing revealed that certain advanced capabilities became harder to access.
✅  Iteration V2: Simple, modern, clean and familiar patterned design
V2 Explorations - Made the cut
The next iteration focused on finding a better balance between simplicity and depth. The final direction preserved the platform’s advanced capabilities while making them easier to discover through clearer hierarchy and improved layout patterns.

Reimagining the Platform Experience

The redesign touched several key areas of the product experience.
The redesign focused on four core journeys:
#1
The Onboarding Flow
#2
The Main Dashboard
#3
The Customer Management Flow
#4
The Broadcast Workflows
#5
The Automation Workflows
#6
The Campaign Creation
Together, these improvements helped the platform feel less like a collection of disconnected tools and more like a cohesive system.

The Onboarding Flow

Before the redesign, new users were often dropped into a fully loaded dashboard with little guidance on where to begin. With this in mind, the onboarding flow was redesigned to guide new users through the initial setup process with clear progress indicators and structured steps.
Instead of presenting users with a blank interface, the platform now introduces key capabilities gradually. Integrations, customer data, and collaboration are surfaced step by step so teams can configure the system with confidence.

The Main Dashboard

The main dashboard was rebuilt to prioritize campaign performance signals. Metrics such as delivered messages, open rates, and click-through rates were surfaced more prominently, supported by visual charts that helped teams understand trends over time.

The Customer Management Flow

Customer management was also improved. The redesigned customer interface provided clearer segmentation tools, better filtering options, and more accessible customer attributes. This allowed teams to organize their audience more effectively and create targeted messaging strategies.
Focused on bringing together the full picture of every user. Teams can explore profiles, engagement history, behavioral events, and messaging activity from a single workspace.

The Campaign Creation and Broadcast Workflows

Campaign creation and broadcast workflows were redesigned to support multiple levels of user expertise. Users could choose between a plain text editor, a drag-and-drop builder, or a custom HTML editor, allowing both beginners and advanced users to craft messages in a way that suited their needs.

The Automation Workflows

Automation workflows were redesigned using a more visual approach. Instead of relying on complex configuration forms, the new interface used a flow-based model that allowed users to understand automation logic at a glance. Triggers, delays, and actions were represented visually, making the automation builder easier to reason about and modify.

Outcomes

Following the redesign, internal feedback indicated a noticeable improvement in how teams interacted with the product.
Customer support requests related to navigation and usability dropped significantly, suggesting that users were able to find and complete tasks more easily within the redesigned interface.
Product adoption also increased. Within six months of launch, the platform recorded a meaningful rise in new signups and paying users, while overall usage of key features such as broadcast campaigns and automation workflows increased substantially.
These improvements suggested that simplifying the product experience had a measurable impact on how teams engaged with the platform.
235+
Teams Adopted Engage
The redesigned experience helped drive a 25% increase in new platform signups within the first six months after launch.
80+
Paying Customers
Improved onboarding and product clarity helped convert new signups into active paying customers.
40%
Increase in Feature Engagement
Platform engagement grew significantly, with higher adoption of broadcast campaigns and automation workflows.

Reflections

Working on Engage was a reminder that powerful products naturally accumulate complexity over time.
As new features and workflows are introduced, the product becomes capable of doing more, but it can also become harder to understand. That was where Engage had arrived. The platform had grown into something powerful, yet the experience had started to feel heavier than it needed to be.
The redesign was never about removing capability.
Instead, the focus was on restoring clarity. By reorganizing the interface and simplifying how information was presented, the system became easier for teams to navigate without sacrificing depth.
Looking back, the biggest takeaway from this project is simple: when the structure of a product is clear, the product itself becomes much easier to grow.
Collins has truly outdone himself with the Engage redesign. His blend of creativity and technical skill has not only elevated our platform but also our brand in the digital marketing landscape.

We're immensely proud of his work and excited about the future innovations together.
Opeyemi Obembe, CEO/Founder
THE END