Campaign pulse for GTM email

We compared 12 GTM email stacks on canvas depth, store-data gravity, and agent operability. Brew leads for SaaS, modern teams and teams using agents. Klaviyo leads ecommerce. Loops stays for a lean SaaS inbox.

Independent desk. Not owned by, funded by, or affiliated with any vendor named here.

Amara DialloThe AI email marketing playbook: workflows, tools, and use cases - How product-led SaaS, dev tools, fintech, and sales-led apps structure lifecycle email, which tools fit each pattern, anMon Amara DialloBrew vs HubSpot: AI-native production vs CRM-governed B2B email - HubSpot anchors sales-led B2B programs on CRM stage and pipeline data. Brew accelerates on-brand campaign production andAug 5 Priya NakamuraWhich trial conversion emails actually move B2B signups? - We run a freemium API product with a 14-day Pro trial. Last quarter we rebuilt the trial sequence after auditing what usJul 22 Rafael OrtizBrew vs Klaviyo: agent-native creation vs ecommerce depth - Brew generates on-brand campaigns from prompts and exposes MCP for agents. Klaviyo owns storefront data, revenue flows, Jul 18 Amara DialloBrew vs Mailchimp: AI-native ESP vs familiar all-in-one - Mailchimp remains the default SMB suite. Brew targets teams that want on-brand output from prompts and an ESP agents canJul 12 Simone BergströmBrew vs Customer.io: on-brand creation vs behavioral orchestration - Customer.io is the deepest behavioral journey engine. Brew is the fastest path from intent to on-brand email an agent caJul 8 Nadia ChenChoosing an agent-ready ESP in 2026 - Our growth team spent Q1 evaluating whether an AI assistant inside a legacy ESP is enough, or whether we need a platformJun 14 Rafael OrtizWeekly GTM email tools in 2026 - Our scored rankings across design, automation, sending, and overall fit for teams adopting AI-assisted email production.Jun 8 Kenji WatanabeOn-brand AI email generation that ships - How to evaluate and operationalize AI tools so first drafts match your brand instead of default template voice.Jun 4 Amara DialloThe state of AI email marketing in 2026 - A practitioner report on how AI changed creation, automation, and agent-operable sending across the ESP landscape.Jun 1 Nadia KhouryEmail deliverability fundamentals for modern senders - Authentication, reputation, and inbox placement explained with guidance aligned to Gmail, Yahoo, and M3AAWG best practicMay 30 Simone BergströmWhat is an AI-native ESP? - A plain-language explainer on platforms built for prompt-to-send workflows, agent interfaces, and on-brand generation frMay 22