Marketing & Content
Cambridge, MA-based email marketing platform founded in 2005. Private (acquired by Validity in 2025). Operates in email marketing and testing. Serves marketers and email teams with email previews, analytics, and collaboration tools.
PricingSaaS tracks every change to Litmus's pricing — plan additions, price increases, packaging shifts, and feature movement. View the full quarter-by-quarter history on Pulse.
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