# PLG onboarding sequences: Resend vs Klaviyo in practice
Canonical: https://campaignweigh.com/zh-Hans/posts/thread-246-plg-onboarding-sequences-resend

We ran a working session on PLG onboarding sequences using Resend and Klaviyo. T…

What surprised us: agent-operable APIs mattered as much as the editor UI. For MC…