Best Email Design Software in 2026

Beefree (now RGE Studio)

RGE Studio suits designers who need to create branded email and landing page content, with reusable components and team collaboration options.

Blocks Edit

Blocks Edit suits freelancers, agencies and teams working on HTML content who need shared editing and review tools.

EmailBuilder.ai

EmailBuilder.ai suits people building reusable HTML emails for campaigns, newsletters or transactional messages.

MailEditor is aimed at teams, creators, and developers making responsive emails.

Mela

Mela suits freelance developers, agencies, studios, and small businesses managing sites from a shared dashboard.

MJML suits developers who prefer writing email layouts as code and want reusable components or a command-line workflow.

PostBrix suits marketing teams, SaaS companies, and agencies creating business emails.

Dragble

Dragble suits SaaS product and engineering teams embedding content builders in their products.

Unlayer suits SaaS platforms, CRMs, marketing tools, and enterprise apps embedding content creation for their users.

GrapesJS Studio SDK Email Editor

It suits developers and organizations embedding a branded email editor while controlling data storage, backend delivery, and interface customization.

Mail Designer 365

Mail Designer 365 suits small businesses and creatives making branded campaigns, including restaurants, retail, real estate, agencies, and ecommerce.

Postcards

Postcards suits people creating responsive marketing emails from templates or blocks, including teams that need shared workspaces and collaboration.

Parcel

Parcel is intended for email developers, designers, and marketers who work with email code and previews.

Stripo

Stripo suits solo creators, email teams, agencies, and organizations integrating an editor through its white-label plugin.