Could Sold Out Products Increase Email Click Through?

Chad White from the Retail Email Blog recently spotted this email from TigerDirect that dynamically updates image files when a product sells out. This practice prevents the frustration and disappointment when one clicks to a product that’s no longer available, creates urgency for other products and may prompt the recipient to open TigerDirect emails right away in the future.

(From The Retail Email Blog, via The Get Elastic Blog.)