TL;DR: The thing that broke my trust in email providers wasn't an outage or a billing surprise — it was silence. One provider I was running for a SaaS product was quietly dropping roughly 3% of sends. 📖 Reading time: ~35 min What's in this article I Needed a Reliable Email Provider and Got Burned Twice First Quick Setup Reality Check — How Long Does Each Take to Go Live? Head-to-Head Comparison Table The Moment Each Provider Won (and Lost) for Me When to Pick What — Match the Tool to Your Actual Situation Gotchas That Will Cost You Time My Current Setup and What I'd Change I Needed a Reliable Email Provider and Got Burned Twice First The thing that broke my trust in email providers wasn't an outage or a billing surprise — it was silence. One provider I was running for a SaaS product was quietly dropping roughly 3% of sends. No bounce. No error in the API response. Successful 200s all the way down.…