Avoiding ERP Pitfalls: What to Know Before Choosing a Vendor

Key factors to consider when evaluating ERP solutions and how to avoid costly mistakes that could derail your implementation

Fábio Campos Soares

4/14/20252 min read

Choosing an ERP system is one of the most strategic decisions a small or mid-sized business can make. Get it right, and you gain a platform that supports growth, efficiency, and visibility. Get it wrong, and you risk budget overruns, employee frustration, and stalled progress.

Before signing with a vendor, it’s critical to go beyond demos and price tags. Here are the most important things to watch for and the red flags to avoid.

One Size Does Not Fit All

Not all ERP systems are created equal, and not all of them are built for SMBs. Choosing an enterprise-grade solution with features you don’t need, or can’t afford, can lead to unnecessary complexity and cost.

Look for vendors that offer ERP solutions designed specifically for companies your size, with industry-specific capabilities and flexible pricing.

Hidden Costs Can Derail Your Budget

A low initial quote might look appealing, but make sure you account for everything. Watch out for:

– Extra fees for user licenses, modules, or integrations
– Limited support options that require costly upgrades
– Consulting hours that exceed the original scope

Request a full breakdown of costs, including implementation, training, support, and potential customizations, before making a decision.

Over-Customization Adds Risk

While some customization is necessary, too much too soon can lead to delays, compatibility issues, and higher support costs. Many ERP failures stem from businesses trying to replicate outdated or overly complex internal processes in the new system.

Instead, choose a vendor that encourages process improvement and best practices, and start with core features before expanding.

Vendor Support and Longevity Matter

ERP is a long-term relationship. Choosing a vendor with limited experience, poor documentation, or weak customer support can make future upgrades and problem resolution difficult.

Ask for customer references, review service level agreements (SLAs), and evaluate the partner ecosystem around the solution. A strong implementation partner can be as important as the software itself.

Implementation Methodology Should Be Clear

The vendor should provide a defined, realistic implementation plan, not just a promise to “get it done.” You’ll want to understand:

– Who’s responsible for each stage of deployment
– How data migration and testing will be handled
– What kind of training and post-go-live support will be provided

Clarity upfront reduces the risk of surprises later.

Final Thoughts

ERP is not just a software purchase, it’s a strategic transformation. Taking the time to assess vendors carefully can save you from costly errors and put your business on a path to successful growth.

The right ERP partner will understand your goals, work within your budget, and stay with you for the long haul.