Petra Hollins

Freelance technology journalist based in Philadelphia covering developer tools, infrastructure, and the business of SaaS. Former staff writer at Protocol, where she covered the email and messaging API space for two years before the publication closed. Her work has since appeared in The Information and Rest of World.

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1 tool by Petra Hollins.

• AI email personalization

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  Generatore di Report Email AI per Flussi Lifecycle

  1 luglio 2026

  Un generatore di report email che trasforma open rate, click-to-activate rate, bounce rate e trigger latency in un report scritto per engineering o growth, confrontato con soglie pubblicate.