Free and open first
Best Email Template Software in 2026
Reusable email designs can help you create consistent messages without rebuilding every layout from scratch. Compared on AMP email support, custom HTML editing, brand kits, collaboration level, export options, and saved template limits, the entries can be assessed for design control and the way a team shares its work. Free-plan availability and paid starting prices offer cost context. Canary, MJML, and Blocks Edit are among the options shown. Consider whether you need code-level editing, brand assets, collaboration, or a particular export path, and check how the template limit fits your intended use.
- 26 apps
- Research read 23 Sept 2026
- How the order is worked out
- 1
Canary
Free plan Open source AndroidAPIExtension+5Canary Mail combines multi-account inbox tools with AI features and optional encryption on Pro+.
- 2
Foundation for Emails
Free plan Open source LinuxMacSelf-hosted+2Foundation for Emails offers templates, responsive layout tools, and a build workflow for creating HTML email. Choose between the ZIP-based CSS version and the Sass option, which requires Node.js.
- 3
MJML
Free plan Open source APIExtensionLinux+4MJML provides a free code-first path from markup to responsive email HTML, with editor, CLI and API options.
- 4
Blocks Edit
Free plan APIWebBlocks Edit brings visual HTML editing and team review tools into one web editor. Keep in mind that it creates email content but does not send it.
- 5
Dragble
Free plan APISelf-hostedWebDragble provides embeddable builders with browser-based editing and multiple export formats. The free tier is limited, while Starter is listed at $99 a month after trial.
- 6
MailEditor
Free plan APIExtensionWebMailEditor brings visual email layout building, existing-HTML editing, and template export into one platform.
- 7
EmailBuilder.js
Free plan Self-hostedWebChoose EmailBuilder.js if you want a free, extensible builder for branded email templates with JSON or HTML output.
- 8
Mela
Free plan APIWebMela combines multi-site content management with site-level forms, analytics, localization, and developer tooling.
- 9
Mosaico
Free plan Self-hostedWebMosaico offers a free, editable route to building responsive email templates, with HTML export and self-hosting options.
- 10
Postcards
Free plan APIExtensionWebPostcards combines block-based email design with HTML export, collaboration, and AI-assisted editing.
- 11
PostBrix
Free plan APIWebPostBrix combines visual email creation with reusable content, AI copy assistance, and code exports. The free plan has defined usage limits; paid plans start at $9/mo.
- 12
Unlayer
Free plan APISelf-hostedWebChoose Unlayer if your software needs embedded tools for users to create email, page, popup, or document content, with developer APIs and framework integrations.
- 13
Stripo
Free plan APIWebStripo combines email design, testing, export, and team collaboration features. The Free plan has notable export and collaboration limits; Basic is listed at $20 a month.
- 14
Serious Email Studio
Free plan WebSerious Email Studio offers structured email creation, checks, previews, and export, with a small free plan for individual use.
- 15
Unitpost
Free plan APIWebChoose Unitpost if you need email infrastructure with both visual and code-based templates, broad developer integrations, and contact suppression.
- 16
Tabular
Free plan WebChoose Tabular if you want a web editor for responsive email design, with reusable blocks and HTML export.
- 17
React Email
Free plan Self-hostedChoose React Email if you build emails in JavaScript or TypeScript and want reusable React components, a local rebuild workflow, and HTML output for a sending provider.
- 18
Nex
Free plan WebNex provides a free entry point and tiered usage allowances for HTML email creation. Compare export frequency, generator use, reusable sections, and team size when selecting a plan.
- 19
Better Email
Paid WebBetter Email focuses on campaign design and team review rather than delivery, with reusable branded modules and multiple export paths.
- 20
Chamaileon
Paid APIWebChoose Chamaileon if your team needs collaborative email creation, review controls, and connections to email service providers.
- 21
Dyspatch
Paid APIWebDyspatch brings visual and code-based email creation together with collaboration, interactive content, AI tools, and marketing integrations.
- 22
Topol
Free trial APIWebTopol offers both standalone editing and an embeddable Plugin, with separate integration and storage considerations for Plugin users.
- 23
Knak
Paid APIWebKnak brings campaign production steps, collaboration, and marketing automation syncing into one platform. Teams should request a quote and consider its enterprise focus and integration needs.
- 24
Maizzle
Paid APISelf-hostedWebChoose Maizzle if you build HTML emails and want Vue and Tailwind CSS workflows, a live development preview and configurable output optimization.
- 25
Sendwithus
by SendwithusPaid APIWebSendwithus brings email creation, testing, analytics, and sending controls together for teams working with transactional messages.
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#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
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