Templatical
Templatical is an embeddable drag-and-drop email editor SDK for adding email editing to an application.
What Templatical is
Templatical is an embeddable drag-and-drop email editor SDK for adding email editing to an application. It supports React, Svelte, Angular, Vue, and vanilla JavaScript, with custom blocks, merge tags, display conditions, theming, custom fonts, and MJML output. Templates use portable JSON, while generated MJML can be rendered anywhere. Saving, loading, version history, comments, test sends, and rendering connect to the customer’s own backend or infrastructure. Listed import converters cover Unlayer, BeeFree, Stripo, Topol, Chamaileon, Easy Email Pro, MJML, and HTML. A customer-provided media browser can use S3, Cloudinary, or a CMS. The SDK runs in the browser without telemetry, remote calls, or analytics, and templates remain in the app unless saved to the customer backend. The free SDK has no usage caps or per-seat fees under the FSL-1.1-MIT license, converting to MIT two years after each release. Templatical Cloud is in development with no price listed.
Good
- Supports five JavaScript frameworks
- Portable JSON and MJML output
- No telemetry or remote calls
- No usage caps or per-seat fees
- Commercial use is allowed
Watch out
- Cloud product is still in development
- Rebranding as competing SaaS is restricted
- Backend infrastructure is customer-managed
Who it suits
Templatical suits developers embedding email editing into web applications. It is useful when storage, sending, rendering, and media handling should remain on the customer’s infrastructure.
Verdict
Templatical provides an embeddable editor with framework support, portable templates, and customer-controlled infrastructure. Its free license and browser-local operation fit teams building their own email workflow.
Plans and prices
From Templatical's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Templatical editor SDK | Free | FSL-1.1-MIT license · Cannot rebrand and sell as a competing hosted email-editor SaaS · Free to use; no usage caps or per-seat fees |
| Templatical Cloud | Priced on request | In development · Adds infrastructure-dependent capabilities · Paid managed subscription; pricing not stated |
The facts
Each one read from Templatical's own pages, with the date it was checked.
What it does
- Cloud status
- Templatical Cloud is described as in development and planned to add AI, MCP, real-time collaboration, hosted media, and a headless API.checked 8 Oct 2026
- Commercial use
- Commercial use is allowed, with a restriction against rebranding Templatical and selling it as a competing hosted email-editor SaaS.checked 8 Oct 2026
- Core features
- The SDK includes custom blocks, merge tags, display conditions, theming, and MJML output.checked 8 Oct 2026
- Frameworks
- The editor works with React, Svelte, Angular, Vue, and vanilla JavaScript.checked 8 Oct 2026
- Integrations
- The importers page is described as offering converters for Unlayer, BeeFree, Stripo, Topol, Chamaileon, Easy Email Pro, MJML, and HTML.checked 8 Oct 2026
- License
- The SDK uses the FSL-1.1-MIT license, and each release automatically converts to MIT two years after it ships.checked 8 Oct 2026
- Media
- The editor can use a customer-provided media browser, including one backed by S3, Cloudinary, or a CMS.checked 8 Oct 2026
- Product
- Templatical is an embeddable drag-and-drop email editor SDK for adding an email editor to an app.checked 8 Oct 2026
- Security and data
- The SDK runs in the browser with no telemetry, remote calls, or analytics, and templates stay in the app unless saved to the customer's backend.checked 8 Oct 2026
- Storage and sending
- Saving, loading, version history, comments, test sends, and rendering connect to the customer's own backend or infrastructure.checked 8 Oct 2026
- Style isolation
- The editor mounts inside a Shadow DOM by default to prevent host stylesheets from cascading into it.checked 8 Oct 2026
- Support
- The FAQ directs bug reports to GitHub issues, questions and ideas to GitHub Discussions, and licensing inquiries to email.checked 8 Oct 2026
- Templates
- The editor uses portable JSON templates and produces MJML that can be rendered anywhere.checked 8 Oct 2026
Alternatives to Templatical
- 1
Canary
Free planOpen sourceAndroidiOSWebAPI8.4From $36 a year - 2
MJML
Free planOpen sourceWebAPIExtensionLinux7.6Free plan - 3

Blocks Edit
Free planWebAPI7.4Free plan - 4

EmailBuilder.ai
Free planWebAPIExtension7.4From $39 a month - 5
MailEditor
Free planWebAPIExtension7.4From $9 a month - 6

Mela
Free planWebAPI7.4From $33 a month
