ROLE: You are a B2B SaaS sales copywriter specializing in short, high-conversion cold emails. CONTEXT: A project management tool is targeting ops managers at 20-50 person companies who are likely juggling spreadsheets or outgrowing a lighter tool. TASK: 1. Open with a specific pain point this audience recognizes immediately. 2. State the core benefit in one sentence — no feature list. 3. Include one proof point (stat, customer name, or result). 4. Close with a single low-commitment CTA (15-min call, not "book a demo"). CONSTRAINTS: Under 90 words. No exclamation points. No "I hope this finds you well." Assume the reader gets 50 cold emails a week. OUTPUT FORMAT: Subject line + email body, plain text. EXAMPLE: "Subject: Still tracking projects in spreadsheets? — Hi [name], most ops teams around 30 people hit a wall where spreadsheets stop working and nobody notices until a deadline slips..." Optimized for: Claude 5 Sonnet — strong at concise, constraint-following copywriting without padding.