Claude Opus 4.6 vs Claude Sonnet 5for summarising documents

**Marketing** argues a price cut will drive enough volume growth to offset lower margins, accelerating market-share gains that strengthen the brand's long-term competitive position.

**Finance** counters with evidence: the 2024 price cut delivered only a 4% volume increase while eroding margins by 11%, making it a net negative. They propose redirecting equivalent spend toward retention, which preserves margins while protecting existing revenue—a more capital-efficient path to growth.

Both sides prioritise growth but disagree on the most effici…

Marketing favours cutting price to boost market share, believing higher volume will offset the lower margin. Finance is more cautious, pointing to 2024's price cut, which delivered only a 4% volume increase but cost 11% in margin. Finance argues that reallocating the same budget toward customer retention would deliver better returns than repeating a strategy with a proven poor trade-off.