Templates · Onboarding
13 Free Onboarding Email Templates
Onboarding mail is the first thing a new account receives, which makes it the most-opened and least-forgiving message a product sends. These templates carry one call to action each, because a welcome that offers three next steps reliably gets none of them clicked.

Welcome · Editorial
Onboarding·Original

Team Invite · Editorial
Onboarding·Original

Activation · Barebone
Onboarding·React Email

Welcome · Barebone
Onboarding·React Email

Activation · Matte
Onboarding·React Email

Welcome · Matte
Onboarding·React Email

Activation · Protocol
Onboarding·React Email

Welcome · Protocol
Onboarding·React Email

Activation · Arcane
Onboarding·React Email

Welcome · Arcane
Onboarding·React Email

Activation · Studio
Onboarding·React Email

Welcome · Studio
Onboarding·React Email
Welcome Onboarding
Onboarding·MJML
Why onboarding mail breaks differently
Best of these 13 scores 99 out of 100 across 21 clients, and all of them bottom out in Outlook Classic at 61.
The failure mode in onboarding is almost never visual. It is a button that stops being clickable outside its text, or a verification link rewritten by a security scanner into something the reader will not trust. Both survive a screenshot review and both cost you the activation, which is why the per-client table on each page below matters more than the preview image above it.
Scores are computed by the Emailens engine from per-client support data derived from caniemail.com (MIT).
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Emailens originals designed in-house. Open-source templates adapted with appreciation from React Email under the MIT License (© Plus Five Five, Inc. / Resend).