Proofing a Legacy Email Marketing Platform through Strategic Upgrades & Code Architecture

A leading digital marketing agency operating across North America and Europe was struggling with a heavily customised, outdated instance of Interspire Email Marketer. Frequent system breakdowns, upgrade failures, and hardcoded scripts had turned the platform into a liability.

Partnering with BelWo, the agency underwent a complete architectural overhaul — not just to stabilize their system, but to modernize it for future growth.

Key Outcomes

• Eliminated upgrade bottlenecks with a modular codebase
• Separated custom logic for safer, faster enhancements
• Revamped the UI to meet modern UX standards.
• Enabled a scalable platform built for innovation

Read our case study to explore the solution in detail.

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