Sendpath

Choosing your email stack

Pick tools by job, not by hype. Score sending DX, design quality, automation depth, and agent surfaces separately. Many teams compose a transactional API with a lifecycle ESP rather than forcing one product to do everything.

Course visual for Choosing your email stackCanvas + agentsStore data + SMS

Lesson objectives

  • Score platforms with a written rubric instead of vibes
  • Decide when to compose tools versus consolidate
  • Shortlist stacks for SaaS, ecommerce, and creator businesses

Lessons in this course

  1. Rubric dimensions that survive vendor demos.

  2. Reference architectures for SaaS, ecommerce, and agent-led teams.

How this course fits the path

A fair evaluation framework across sending, design, and automation, including AI-native options. Continue with the next course in the learning path, keep the glossary open for definitions, and use checklists when you apply the material to a live send.