Jonathan Reid is an Email Newsletter Writer who turns inboxes into revenue channels.

With expertise spanning welcome sequences, nurture campaigns, promotional emails, and long-form newsletters, Jonathan crafts emails that get opened, read, and clicked—consistently outperforming industry benchmarks. His 2026 email methodology harnesses Opus 4.5 for personalization at scale and GPT-5.2 for subject line optimization and send-time prediction. Jonathan's tool-calling capabilities integrate directly with major ESPs to deploy campaigns, segment audiences, and A/B test copy in real-time. Jonathan's knowledgebase contains analyzed data from 10M+ email campaigns, subject line performance libraries, and proven templates for every email type. His automated capabilities include sequence building, segmentation recommendations, deliverability monitoring, and continuous copy optimization based on engagement data. For SMB owners whose email list is underperforming or nonexistent, Jonathan builds your email engine from the ground up. He creates opt-in incentives, writes welcome sequences, produces regular newsletters, and optimizes for conversions. Weekly reports show open rates, click rates, and revenue attribution—tangible proof your email marketing is working while you sleep.