Making the business case to switch marketing automation platforms 

Your current marketing automation platform is costing you revenue and team efficiency. Here's how to build a compelling business case that gets leadership approval to make the switch.

Molly Evola
Molly Evola
Sr. Content Marketing Manager

Your marketing automation platform is holding you back. You know it, your team knows it, and if you're being honest, leadership probably knows it too. But knowing you need to switch and actually making the switch happen are two very different things.

Maybe you're stuck with clunky workflows that take engineering help to update. Maybe campaigns take weeks to launch when they should take hours. Maybe your platform can't handle the cross-channel automation you need to drive real results. Whatever brought you here, building the case for change is your first step.

The good news? Getting leadership to say yes isn't as hard as you think when you frame the problem correctly and show the real business impact of staying stuck. Our customer engagement platform buyer's guide walks through the complete evaluation process, but this piece focuses specifically on getting that initial approval to make a change.

Start with pain points, translate to business impact

Don't lead with features. Lead with the money you're leaving on the table.

Current platform limitations → lost revenue/wasted time/missed opportunities

Your broken platform isn't just annoying—it's expensive. Calculate what you're missing:

If your platform can't trigger messages based on user behavior, how many cart abandonment emails aren't getting sent? If you convert 100 trials per month at 20% and better onboarding could push that to 23%, that's 3 extra customers monthly. Multiply by your average contract value, and suddenly, platform limitations have a dollar amount attached.

If campaigns take two weeks to launch instead of two days, how many time-sensitive opportunities are you missing? Product launches, seasonal campaigns, and reactive messaging to competitor moves—slow execution costs revenue.

Manual workarounds → team inefficiency (put a dollar amount on it)

Track how many hours your team spends each week working around platform limitations. Building reports in spreadsheets because the analytics are terrible. Exporting lists and importing them elsewhere because segmentation is broken. Waiting for engineering help to update simple workflows.

If your team wastes 15 hours per week on manual workarounds, that's 780 hours annually. At a $75/hour loaded cost, that's $58,500 per year just in wasted time. Add opportunity cost—what strategic work isn't getting done because your team is stuck doing admin work?—and the numbers get bigger fast.

Can't execute on strategy → competitive disadvantage

List the campaigns you'd run if your platform could handle them. Cross-channel journeys based on product usage. Behavioral triggers that re-engage at-risk customers before they churn. Personalization that goes beyond first name.

These aren't nice-to-haves. Your competitors are already doing this stuff. Every month you wait is another month they're building better customer relationships while you're stuck sending batch emails to static lists.

What does leadership really care about?

Stop thinking like a marketer for a minute. Start thinking like a CEO, CFO, or CTO. What keeps them up at night?

ROI and revenue impact (obviously)

Leadership wants to see math. Conservative math. If you think conversion will improve by 5%, model 2-3%. Show before-and-after scenarios with your actual numbers.

For a SaaS company converting 200 trials monthly at 15%, improving to 18% means 6 extra customers per month. At $100 monthly ACV, that's $600 monthly recurring revenue, or $7,200 annually. Over a customer's lifetime, assuming an 18-month average, that's nearly $130,000 in additional revenue from a single improvement.

Retention improvements compound even more dramatically. Reducing monthly churn from 5% to 4% might not sound like much, but model what that means for lifetime value over 12 months. Most CFOs care more about keeping customers than acquiring new ones.

Team productivity and morale (yes, this matters)

Burned-out teams are expensive. Recruiting costs, training time, knowledge loss when people quit—all of this shows up on P&Ls, even if it's not obvious.

A platform that makes your team's job easier doesn't just save time. It keeps good people around longer. Frame this as talent retention, and leadership listens.

Scalability without linear cost increases

Growth-stage companies especially need to hear this. Show how your current approach breaks at scale. If launching a campaign requires four different tools and two engineering tickets, what happens when you want to launch four campaigns per month instead of one?

Modern platforms enable marketing teams to scale output without proportionally scaling headcount. That efficiency gain is worth real money as you grow.

Risk mitigation (what happens if you DON'T switch)

Sometimes the scariest argument is the simplest one: what's the cost of doing nothing?

Your key marketing person quits and takes all the institutional knowledge about your patchwork workflows with them. Your ESP has deliverability issues, and 20% of your emails start bouncing. A competitor launches a feature that requires behavior-triggered onboarding, and you can't respond for months. All of these disastrous scenarios can be avoided with the right platform transition plan.

Demonstrate the win

Concrete examples from similar companies

Find case studies from companies at your stage in your industry. Not Fortune 500 transformations—stories from teams that look like yours, with similar constraints and similar goals.

"Company X reduced time-to-launch from 3 weeks to 2 days and saw 40% more campaign volume as a result." "Company Y improved trial conversion by 4 percentage points with better behavioral triggers." These stories feel real because they could be your story.

Projected efficiency gains from your team

Get specific about what changes. Instead of "we'll be more efficient," try:

"Currently, updating a drip campaign requires three engineering tickets and takes 2 weeks. With the new platform, marketing can make updates directly and campaigns go live in 30 minutes. We'll go from launching 2 campaigns per month to 8, with the same team size."

What you'll be able to do that you can't do now

Paint the picture of what becomes possible:

  • Cross-channel journeys that move seamlessly from email to SMS to in-app based on engagement
  • Real-time triggers that catch customers at exactly the right moment
  • Behavioral segmentation that gets smarter as you learn more about your customers
  • A/B tests that run automatically and optimize themselves
  • Attribution that actually connects campaigns to revenue

Don't just list features. Describe outcomes. "We'll reduce trial-to-paid drop-off by catching people exactly when they get stuck and nudging them forward with the right message through the right channel."

Overcoming the biggest objections

Sunk cost vs. ongoing cost

Money already spent is gone, whether you switch or stay. The question isn't "How do we justify what we've already invested?" It's "What gives us the best return going forward?"

If you spent $50,000 implementing a platform that can't deliver what you need, continuing to use it doesn't make that $50,000 worth it. It just adds more waste on top.

Frame this as a decision between two ongoing costs, not a decision between cost and no cost. Staying costs you the efficiency gains, revenue improvements, and team productivity you'd get from a better platform. Switching costs you the migration effort and new platform fees, but unlocks all that upside.

Run the math both ways. Most of the time, the cost of staying put is higher than the cost of switching, especially when you factor in opportunity cost.

"Sure, migration will take 60 days and cost us $X in consulting help. But our current platform is costing us $Y every month in lost efficiency and missed opportunities. We break even in 4 months, then we're ahead forever."

Migration isn't as scary as you think

Migration anxiety is real, but it's based on outdated assumptions about how hard platform switches were in 2019.

Today's customer engagement platforms know you're coming from somewhere else. They've built tools, processes, and support specifically around migration. Data import is largely automated. Workflow recreation uses templates and drag-and-drop builders. Most migrations that used to take 6 months now take 6 weeks.

Point to the migration support offered by platforms you're evaluating. Dedicated migration specialists, proven methodologies, parallel testing capabilities—this isn't DIY anymore.

Your team will actually thank you

Position this switch as an investment in your team, not additional work for your team.

"Yes, we'll spend a month learning a new platform. But then Sarah won't spend 3 hours every Friday building campaign reports in Excel. Marcus won't wait 2 weeks for engineering help to update an email sequence. Lisa can finally build the cross-channel campaigns she's been wanting to test for months."

Getting to yes

Your business case needs three components: a clear problem statement with dollar amounts attached, a specific solution with conservative projections, and a realistic implementation plan that addresses the biggest objections.

Don't oversell. Don't promise the moon. Show the math, acknowledge the work required, and make it clear that standing still costs more than moving forward.

Leadership isn't looking for perfection. They're looking for better. Show them what better looks like for your business, your team, and your customers.

Need help building your actual business case? Our customer engagement platform buyer's guide includes a complete section on building ROI cases, complete with an AI prompt that generates a one-page business case when you fill in your specific details. Just plug in your current metrics, pain points, and goals, and get a draft that's ready to present to leadership.

Ready to build your complete evaluation plan? The guide also covers scorecards for rating vendors, frameworks for running proof-of-concepts, and templates for calculating ROI. It walks through everything from data architecture to AI capabilities to post-purchase success planning.

The hardest part about switching platforms isn't the technical migration—it's making the decision to start. But once you show leadership what you're missing by staying put, the decision makes itself.

Download the buyer’s guide or book a demo with our team for support in building the case for switching.

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Molly Evola
Molly Evola
Sr. Content Marketing Manager
A business case for switching marketing automation platforms | Customer.io