Litmus Automation

Litmus is an all‑in‑one email marketing platform that helps teams design, test, and optimize email campaigns. It offers inbox previews across email clients and devices, pre‑send QA (spam checks, link and accessibility checks), and analytics to track engagement and deliverability. The platform includes a drag‑and‑drop builder and code editor, collaboration workflows, templates, and integrations with major ESPs and marketing tools. Marketers and agencies use Litmus to catch rendering issues, improve deliverability, and make data‑driven decisions about their sends.