Keplars

Developer-First Transactional Emails, Simplified.

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Self-Reported Revenue

The creator of Keplars has reported monthly revenues of $1,000.

This figure was last updated January 21, 2026, and has not been independently verified.

About

Keplars was born out of real frustration. While working on a project, I needed a simple, setup-free way to send transactional emails. Every platform I tried demanded DNS setups, domain verifications, and tedious flow.