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★★★★★2026/09/14
Delivery logs that answer questions
A customer said our reset email never arrived. The log showed it delivered and opened within a minute. Support ticket closed in two messages.
★★★★★2026/08/05
Support knows the stack
Asked a routing question and got a precise answer, not a template. They clearly understand their own infrastructure. That saved us a day of guessing.
★★★★★2025/11/21
Migration was genuinely painless
Pointed our DNS, dropped in the API key, and transactional mail just worked. Multi-domain support is clean. Exactly the no-drama infra we wanted.
★★★★★2025/10/10
Deliverability that just works
Set up multi-domain sending for two products and both authenticate cleanly. The delivery dashboard is exactly the visibility I wanted. Support answered a routing question within the hour.
★★★★★2025/07/16
Exactly what we needed, no bloat
We needed a straightforward email API without unnecessary features. Sendersy delivered. Clean API, reliable delivery, good logging. Self-hosted option means we control everything. Free tier is generous. Support isn't flashy but they're competent. Pricing scales reasonably as you …