Migration ROI by Industry: Healthcare Saves Most, Education Waits Longest.

The 5-Year Migration Math

WebPulse modeled the total cost of ownership for legacy vs. modern stacks across 13 industries. The model factors in hosting costs, security patching labor, plugin/module maintenance, compliance audit overhead, and breach probability × average breach cost. In every single industry, migration pays for itself within 18 months. The only variable is how much you save.

$340K–$890K

Healthcare 5-year savings

Highest ROI due to extreme breach costs ($10.93M avg). Even modest breach probability reduction through modern infrastructure justifies migration. Source: WebPulse cost model.

$220K–$560K

Financial Services 5-year savings

High compliance audit costs ($50K+/yr for legacy PCI DSS) drop significantly with modern architecture. Source: WebPulse cost model.

$180K–$450K

E-commerce 5-year savings

Magento hosting and maintenance vs. headless commerce. The hosting cost alone is a 10x reduction. Source: WebPulse cost model.

Why Education Waits Longest

Education institutions have the lowest breach costs (FERPA penalties are modest compared to HIPAA or PCI DSS), the longest procurement cycles, and the smallest IT budgets relative to organizational size. The ROI is positive but the urgency is low — until a breach happens. Post-breach, education migration becomes an emergency project at 3x normal cost.

The Universal Finding

Across all 13 industries, the 5-year cost of staying on legacy exceeds the cost of migrating by a minimum of 2.4x. The frameworks are different, the compliance requirements vary, the migration complexity differs — but the math always favors moving. The question every industry faces isn't whether to migrate but how fast.

12–18 months

Break-even period (all industries)

Migration investment recovered through hosting savings, reduced patching labor, and lower compliance overhead. Source: WebPulse cost model across 13 industries.