PufferPost is transactional email for developers and product teams who want reliable delivery without enterprise pricing. Send confirmations, receipts, password resets and alerts through a clean REST API or open-source SDKs. Design data-rich emails in a no-code visual builder and send them by template ID, no redeploy. Message timelines, outbound webhooks, suppression handling and a request log come standard. Every plan includes the full product, starting at €5 a month.