How lifetime deals actually work, how to run the break-even math, and what happens when a tool shuts down.
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How to Evaluate a Lifetime Deal: The Break-Even Framework
The ten-minute method behind every verdict here: break-even arithmetic, the tier-limit trap, and why review count beats star rating.
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What Happens When a Lifetime Deal Shuts Down (2026)
Lifetime means the product’s life, not yours. What the term covers, AppSumo’s 60-day window, and how to spot a vendor about to fold.