00 (DoubleZero Email)

Open-source email API and infrastructure you deploy and own yourself.

PlatformWebfreeglobal

An open-source email API and infrastructure solution that developers can deploy and run on their own cloud accounts, providing a transactional email REST endpoint and JavaScript client. It reduces reliance on third-party hosted vendors by giving full control and data ownership, deployable with one command via SST and designed to use AWS SES for sending; planned additions include contact management, broadcasts, and automations.

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Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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