Including the parts where we lose.
Every comparison page starts with what the other product does better, because a comparison that does not is an advertisement. We also do not publish competitor pricing tables — they go stale, and a stale number here would undercut the entire argument of this company.
OutSend and Resend
Resend built the best developer experience in transactional email and earned the audience it has. The reasons to choose OutSend are specific, and they are not about polish.
Read the comparisonOutSend and Postmark
Postmark has been operating carefully since 2010 and has the deliverability reputation to show for it. We agree with most of their design decisions — including the ones we copied.
Read the comparisonOutSend and Amazon SES
This is the least adversarial comparison on the site, because OutSend sends through SES. The question is not which provider — it is whether you want to build the control plane yourself.
Read the comparisonOutSend and SendGrid
SendGrid is the incumbent, and incumbency is a real feature: it works, it scales, and everyone has integrated it before. The differences that matter are about evidence and ownership.
Read the comparisonReady to see where your email goes?
Seven days free. No card to start, and everything we claim is checkable.
Open core · never venture-backed · operated by Martin Business Consultants