Somewhere in your marketing department, there’s a spreadsheet that nobody dares to delete. It connects the CRM to a reporting process that predates half the team. The person who built it has left. Everyone calls it a “temporary workaround.” It has survived two website redesigns.

Nearby, a landing page still collects leads for a campaign that ended last year. Sales has its own contact records. Marketing automation works, provided someone remembers to upload the right list.

Welcome to the laboratory.

You probably didn’t set out to build a monster. Each purchase solved a problem at the time, and each workaround kept something moving. After enough additions, though, your enterprise B2B tech stack can start to resemble Victor Frankenstein’s creation. You assemble it with ambition, then find it's much harder to manage than expected — let alone optimize. 

How the monster takes shape

The first few decisions are easy to explain: Marketing needs to launch campaigns faster. Sales wants better prospecting data. An acquisition introduces another CRM, and migration gets postponed until next quarter.

As the stack grows, the connections among those decisions become harder to see. A useful tool becomes a dependency, and someone builds another workaround to keep it running. Before long, nobody has a complete picture of what the company owns, how information moves between systems, or which tools still earn their place. Nevertheless, the bills keep arriving.

Zylo’s 2026 SaaS Management Index found that organizations leave an average of 36% of SaaS licenses unused, measured against industry-recommended utilization levels. That figure covers enterprise software broadly, but it gives marketing leaders a reason to inspect their own subscriptions. An unused seat may be easy to spot, but the time spent supporting a disconnected system is often harder to see.

So look beyond the renewal invoice: How much time does your team spend moving information between systems or checking whether the records match? If campaign reporting requires a standing appointment with your spreadsheet expert, that effort belongs in the cost calculation, too.

Try asking which campaigns influenced last quarter’s closed deals. If the answer depends on matching email addresses across exports, you have a reporting problem that another dashboard subscription cannot solve on its own.

Give every piece a purpose

A functioning body needs its parts to perform specific jobs. Your stack should work the same way, with each tool tied to a defined business need. 

“Save time” is a reasonable starting point for a software purchase, but it needs a more specific explanation before anyone signs a contract. Ask questions like: Which task takes too long, and who performs it? What should improve once that work is automated? The answer should be clear enough to evaluate after implementation.

For example, a lead-routing tool might reduce the delay between an inquiry and a salesperson’s response. A reporting integration might eliminate the manual work required to connect campaign activity with qualified opportunities. Those are purposes you can measure and evaluate. A vague promise to “improve efficiency” leaves too much room for a convincing demo and too little accountability once the tool is in place.

Before adding another platform, check whether one you already own can do the job. You may need help configuring it, and you may discover that the missing feature was available all along. Give each tool an accountable owner, too. Someone should know why it exists and whether it still deserves a place in the budget.

The spark is alignment

In Shelley’s novel, Victor describes his attempt to infuse a “spark of being” into his creation. For your stack, that spark is alignment between marketing and sales. Without it, even carefully selected technology can support two different versions of the customer journey.

Imagine an engineer downloads a technical guide from your website. Marketing records the download and starts an email sequence. Around the same time, a colleague at the same company requests a quote directly from sales. If those activities remain separate, marketing may continue sending introductory material while a salesperson discusses project specifications. Neither team sees the account’s full activity, and the buyer receives a disjointed experience.

That visibility gap deserves attention. Salesforce’s 2026 State of Marketing research found that only 56% of marketers had complete access to sales data. Better integration can help close that gap, but the teams first need to agree on the process the technology will support.

Start with the decisions both teams make every day. What makes an inquiry ready for sales? Who follows up, and how quickly? An account with a project 18 months away needs an agreed approach, too. Once the rules are clear, you can configure the systems around them.

A qualified lead should carry useful context into the CRM, so sales knows what prompted the inquiry. Sales, in turn, should record an outcome that marketing can use to improve targeting, content, and follow-up. Software cannot settle a disagreement about what counts as a good lead, so get that conversation on the calendar before implementing the next tool.

Repair without a revolt

“Nothing is so painful to the human mind as a great and sudden change,” Shelley wrote. Your CRM migration probably won’t rival Victor Frankenstein’s troubles, but replacing everything at once can still make an already busy team dread the project.

A better approach is to begin with one workflow that causes visible change. Follow a website inquiry from submission to sales follow-up. Check what happens at each handoff and pay attention to the work people perform outside the official process. Those side steps often show where the stack has stopped supporting the team.

You might find that the form sends incomplete records, or that an outdated routing rule assigns inquiries to someone who changed roles months ago. Fixing a problem like that may require a small change rather than a replacement platform. It also gives the team an early, practical improvement instead of asking everyone to wait through a long transformation project.

When a tool genuinely needs to go, check its dependencies first. That neglected landing page builder may still host an active form or store records the team needs. Map those connections and test the replacement before canceling the account.

The people who use these systems should be part of the review. Ask what they keep in spreadsheets, where they reenter information, and which reports they trust. Their answers can reveal gaps that a platform inventory misses and help distinguish a technology problem from a process problem.

Someone has to tend the laboratory

A cleaner stack still needs regular attention. Once the immediate problems are fixed, make stack reviews part of the operating routine. Revisit tools before renewal, test lead routing after territory changes, and check that reports still reflect the definitions marketing and sales agreed to use.

This work is less dramatic than a complete overhaul, but it prevents the next urgent campaign from starting the patchwork all over again. It also keeps the stack tied to current business goals instead of decisions made by people who may no longer be in the room.

At HexaGroup, we help B2B teams connect their CRM and marketing automation with the sales processes they need to support. Explore our MarTech Enablement & Automation capabilities if your team is spending too much time keeping the pieces together.