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 comparison by Petra Hollins.

• ESP & transactional email comparison

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  Alternative valide a Manus AI: quale scegliere nel 2026

  15 luglio 2026

  Le alternative a Manus nel 2026 dipendono da cosa vuoi ricevere indietro: un file finito, un'app già deployata, o il pieno controllo della tua infrastruttura.