Switchboard – open-source email processing in Erlang
Switchboard – open-source email processing in Erlang launched on June 17, 2014 with 92 votes, #295 of 1,531 launches that month and more than 95% of that year's launches.
In plain words
Switchboard is an open-source email processing system built with Erlang, designed for developers who need to handle email workflows programmatically. It processes and manages email in a concurrent, fault-tolerant environment suited to high-volume scenarios. The tool is particularly useful for teams building custom email infrastructure or integrating email handling into larger systems.
written from the facts on this page · September 2026
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Source: Show HN post ↗
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