Serious Email Studio

Summary

Serious Email Studio is a web-based HTML email builder and template editor for solo marketers, freelancers, and teams. Its visual builder assembles messages from sections and blocks for headers, text, images, buttons, columns, dividers, and footers, using table-safe spacing. Users can save approved sections for reuse, organize templates by project, edit copy and images, make common changes in an inspector, or use scoped HTML editing. Desktop and mobile previews accompany checks for schema issues, HTML validity, and email compatibility. The tool supports test sends, recent-recipient management, and confirmation before delivery to outside recipients. Finished emails can be copied as rendered HTML or downloaded with images in a ZIP; paid accounts add Pardot-friendly export options. Studio focuses on building and exporting email rather than general managed sending; that service is private and invite-only. The free plan includes one user, three projects, ten templates, and responsive previews. Paid plans start at $12.00 USD per month.

Who it is for

Serious Email Studio suits marketers, freelancers, teams, agencies, or developers who want controlled editing for recurring email campaigns. It is for building and exporting messages rather than using a generally available managed sending service.

Compared on email design software

Free plan

Yesserious.email

Paid from

$12/moserious.email

Facts

Product

Serious Email Studio is an HTML email builder and template editor for solo marketers, freelancers, and teams.serious.email · 29 Sept 2026

Builder

The visual builder uses email sections and table-safe spacing, with prebuilt blocks for headers, text, images, buttons, columns, dividers, and footers.serious.email · 29 Sept 2026

Reusable content

Users can save approved sections as reusable blocks and organize templates by project.serious.email · 29 Sept 2026

Editing

Studio supports rich copy editing, image uploads and replacement, common edits from an inspector, and scoped HTML editing.serious.email · 29 Sept 2026

Previews and checks

Studio offers desktop and mobile previews and checks for builder schema issues, HTML validity, and email compatibility problems.serious.email · 29 Sept 2026

Test sends

Users can send test emails to themselves, manage recent recipients, and require outside recipients to confirm before delivery.serious.email · 29 Sept 2026

Export

Users can copy rendered HTML or download a ZIP package with the email and its images; paid accounts also have Pardot-friendly export options.serious.email · 29 Sept 2026

Integrations

Studio exports HTML for downstream campaign systems including Pardot and Salesforce Marketing Cloud Account Engagement; the maker also mentions other campaign tools.serious.email · 29 Sept 2026

Intended users

The maker describes Studio as a fit for marketing teams, agencies, and developers who want controlled editing for recurring campaigns.serious.email · 29 Sept 2026

Sending limitation

Studio focuses on building and exporting email; the maker says its managed sending service is private and invite-only.serious.email · 29 Sept 2026

Security and compliance

The terms say Serious Email will notify customers of a security breach that may affect them and state that customers are responsible for determining regulatory suitability, including for HIPAA and EU data privacy laws.serious.email · 29 Sept 2026

API

Serious Email's terms describe an API for developers to build integrations and require API access through an API key.serious.email · 29 Sept 2026

Where it ranks on Everything Xiaomi

• Best Email Design Software in 2026#13 of 62
• Best Email Template Software in 2026#6 of 26

Sources

• serious.email· checked 29 Sept 2026
• serious.email/features/html-email-builder/· checked 29 Sept 2026
• serious.email/terms-of-use· checked 29 Sept 2026
• serious.email/pricing/· checked 29 Sept 2026