Generate three first-touch email versions for a Product Manager in the Tech industry.
1. Concise-Direct: Limited to 120 words, include proof or case link, and a clear CTA.
2. Professional-Analytical: Limited to 120 words, include proof or case link, and a clear CTA.
3. Friendly-Conversational: Limited to 120 words, include proof or case link, and a clear CTA.
Ensure each email is tailored to initiate contact effectively.