Embed an email builder
into your product.
Give your users a drag-and-drop, AI-assisted email editor that renders reliably across Gmail, Outlook, and 90+ other clients.
Skip years of development.
Launch in days.
Eliminate Development Costs
Skip the years of R&D and launch an email editor with minimal engineering effort.
Seamless API Integration
Add advanced email design functionality with just a few lines of code.
White-Label Customization
Make it look and feel native to your product with complete control over branding and UI.
Scalable & Secure
SOC 2 compliant, enterprise-grade reliability with 99.9% uptime SLA guarantee.
Future-Proof
Automatic feature updates without any added development effort.
Enterprise Support
Dedicated support team with enterprise SLAs and priority incident response.
Trusted by teams shipping at scale
Build any email type.
From high-converting transactional alerts to automated multi-step drip campaigns and engaging newsletters.
Welcome & Onboarding
Make a lasting first impression with onboarding sequences that guide users through your product.
Transactional Emails
Send beautiful order confirmations, invoices, and password resets that match your product brand.
Newsletters & Updates
Keep your audience engaged with personalized newsletters, company updates, and blog digests.
Everything your users need to ship great email.
Six capabilities that turn an email editor into a serious design tool.
No-Code Builder
Drag-and-drop interface your users design with, no engineering required.
Email Client Support
Reliable rendering across Gmail, Outlook, Apple Mail, and 90+ other email clients.
Mobile Responsive
Designs adapt automatically to every device width without extra setup.
AI Assistant
A copilot that designs, writes, and tweaks any email on the fly.
Team Collaboration
Real-time comments, approvals, and role-based access for your design teams.
Template Library
1,000+ starter templates your users can clone, customize, and reuse.
Renders perfectly in every email client.
Email is the only design medium where the canvas changes for every reader. Unlayer tests against 90+ clients on every release, so your users' designs land intact.
Universal Compatibility
Tested against Gmail, Outlook, Apple Mail, Yahoo, Samsung Mail, and 90+ other clients on every release.
Responsive by Default
Every design adapts to desktop, tablet, and mobile widths automatically. No separate mobile build.
Real-Time Preview
Switch between device widths and dark-mode preview while editing, so what your users design is what their recipients see.
A platform,
not just an SDK.
The full developer surface: SDK, REST APIs, React Elements, a CLI, and agent skills for your AI tools.
- 01Embeddable SDK:typed config, themes, events, and granular permissions
- 02React Elements:the same JSX renders to email tables, web flexbox, or print PDF
- 03JSON designs:round-trip between code and the visual editor; versionable and diffable
- 04CLI and agent skills:for Cursor, Codex, Claude Code, and your CI pipelines
1// Initialize Unlayer
2const builder = unlayer.createEditor({
3 id: 'editor',
4 displayMode: 'email',
5 appearance: {
6 theme: 'modern_light'
7 }
8});
9
10// Load the template
11builder.loadDesign(template);
12
13// Export HTML
14builder.exportHtml(function (data) {
15 const json = data.design; // template json
16 const html = data.html; // exported html
17});Frequently asked questions.
Everything you need to know about embedding Unlayer's creation engine into your product stack.
Have a custom requirement or technical question?
Ready to embed content creation
into your app?
Start your 14-day free trial today, or schedule a technical walkthrough with our solutions engineers to see Unlayer running inside your stack.