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Customer portals done right: start with strategy, not with feature dumps

Strategy

Jan Lemmens Solution Manager CXM

Jan Lemmens

Solution Manager CXM

Building or upgrading a customer portal? Great! But before you dive into user flows, wireframes or development, hit pause.

Here’s the truth: many portal projects fail long before they ever go live — not because the technology didn’t work, but because the thinking wasn’t clear.

In this post, we’ll walk you through how to set your portal initiative up for success before anything gets designed or built.

Not caught up on our series yet? Start with the foundations for a robust and scalable customer portal.

Start with a shared vision

A customer portal is more than a digital tool — it’s a strategic asset. Done right, it reduces service pressure, enhances customer experience, and gives your teams room to focus on the things that really matter.

To get started, ask yourself two simple questions:

Why are we building this?

Your goals might include:

  • Speed up resolution time for issues and complaints
  • Increase transparency (e.g. notifications on important events)
  • Provide value-added services (e.g. personalized recommendations)
  • Increase customer retention
  • Improve professionalism and visibility toward your customers
  • Reduce inbound support calls
  • Boost account manager productivity (e.g. by automating routine tasks)
  • Scale services without headcount increase

A great way to align everyone on the "why" of your customer portal? Try Benefits Mapping — a simple technique to connect technology, features and goals to real business outcomes and to align on measurable benefits (KPIs).

For who are we building this?

Your customers aren’t all the same. A retail client, a partner, and an internal user might all log in to the same portal — but for very different reasons.

Don’t guess what they need. Instead, talk to your customers! Define your key audience segments and invite customers over to talk about their needs and challenges. You can get a surprising amount of first-hand data from these conversations, allowing you to validate your assumptions and to extend archetypes you might've already created. It also allows you to gain more insights in your customers' journey and potential frictions.

Next to user research, consider the following actions:

  • Talk to support agents and customer-facing teams
  • Review service tickets and common requests
  • Run lightweight (digital) user surveys

Based on this information, define a one-line product vision, like:

"We aim to provide a platform our customers love and streamline all interactions in an engaging, fast, consistent and digitally native solution.”

Such a vision statement captures the essence of your initiative (the outcome) and should support future decision-making and prioritization.

Define a high-level product roadmap

Based on your overall product vision and input gathered from stakeholders, start drafting your portal use cases and prioritize them using effort/value mapping. It’s a quick way to spot high-impact, low-effort wins — and avoid wasting time on low-value features.

Example of an effort/value matrix used for use case prioritization

Blueprint with purpose

A blueprint is your architectural sketch. It helps your team see the big picture:

  • User journeys — what do people need and want to do, and how?
  • Integration map — what systems need to be connected (CRM, ERP, ticketing)?
  • Feature model — what’s in scope for the first release?
  • Tech stack — any technical boundaries that should be respected in your organization (e.g. cloud provider preference, best-of-breed vs. best-of-suite)
  • Security & compliance — how will you manage identity, privacy, and access?

A strong blueprint brings clarify to the different stakeholders and allows to be iterated upon during implementation.

Make the business case real

Sooner or later, someone’s going to ask: “What’s the return on investment (ROI)?”

Be ready with a business case that covers estimated total cost of ownership (TCO) and business benefits.

What will it cost?

TCO is typically composed of:

  • CAPEX — upfront investments like design, development, and integration
  • OPEX — ongoing costs for hosting, support, maintenance, and continuous improvements

What are the business benefits?

These could include:

  • 📉 Cost savings:
    • Fewer support calls/emails → reduced service center costs
    • Less manual work → internal FTE savings
    • Fewer errors → reduced operational risk or rework
  • 💰 Revenue uplift (if relevant):
    • Increased retention or repeated business
    • Cross-sell/upsell opportunities
    • New digital services or features generating revenue
  • ⏱️ Time savings:
    • For customers (better UX and self-service options) and internal teams (automations, streamlined workflows, centralization)
  • 🎯 Avoided costs:
    • Regulatory fines and compliance risks

Plan ahead for implementation

The most successful portals aren’t one-time projects — they’re managed as digital products.

This means going beyond just "delivering features" to consistently solving real business problems. Your portal should continuously evolve with your customers’ needs, not sit static after go-live.

To execute on your strategy, apply core product management techniques:

  • Appoint a product manager — someone who owns the vision, manages priorities, and acts as the glue between tech and business.
  • Build a cross-functional team — product, UX, engineering, design, adoption, and business reps.
  • Create a living roadmap — focused on outcomes, not outputs. Think value delivered, not features shipped.
  • Use customer feedback loops — to guide development, improve usability, and drive adoption.
  • Evangelize internally — share wins, lessons, and upcoming improvements to keep everyone engaged.
  • Enable success — through onboarding materials, best practices, and internal champions.

Managing your portal like a product means:

  • Staying responsive to change
  • Aligning tightly with business goals
  • Reducing handoffs and delays
  • Building something your users will actually want to use
  • Reducing technical debt

It’s a mindset shift — but one that pays off in velocity, engagement, and long-term value.

Take aways

A portal can transform how you serve your customers — or fall flat if it’s rushed.

Start with clarity. Know your users. Align your teams. Focus on what brings value. And treat your portal like the long-term product it deserves to be.

Get the strategy right, and everything else gets easier.

Foundations for a robust and scalable customer portal

In the wake of global disruptions and rising customer expectations, companies are increasingly digitizing their customer service/communications to improve user satisfaction and operational efficiency. Let's discover the best practices for building a future-proof customer portal.

Jan Lemmens

Solution Manager CXM