Email builders are no longer an optional tool in modern marketing, CRM, and SaaS platforms—users expect them out of the box.
Whether for designing newsletters, transactional emails, or onboarding flows, a built-in email editor significantly boosts user engagement and platform value.
For Angular developers, that means adding a rich, drag-and-drop editor inside their host application without compromising performance or flexibility.
If you’re planning to build or embed one in Angular, this guide has you covered:
Why Angular is a solid framework for building or integrating an email editor
Performance optimization in Angular email builder
Which Angular UI library to choose
The strategic value of offering an embedded email editor in your product
Key steps to embed a ready-made email builder like Unlayer
Common integration issues developers face and their quick fixes
What Makes Angular a Solid Framework for Email Builders?
Here’s what makes Angular a smart choice for an email builder:
1. Component-based architecture
When you add an email editor to your Angular app, the first thing you consider is keeping it isolated so that it does not interfere with your application. This is exactly where Angular’s component-based structure helps.
You just need to create a dedicated Angular component, e.g., email-editor.component.ts, to load the editor, and manage configuration and communication with the rest of the app. This is how it helps keep your app clean, modular, and scalable.
2. Two-way data binding
When a user does any action, whether it’s typing a subject line or adding a new block, the app needs to reflect it instantly.
Angular’s two-way data binding capability automatically syncs the view and data model, so you do not have to handle updates manually. Moreover, this helps reduce bugs, simplify code, and give users feedback in real-time as they edit.
3. Event handling with RxJS
Email editors trigger events when users take a specific action, like onSave when they save a design or onExport when they export the HTML.
Angular pairs with RxJS to subscribe to the triggered events and respond immediately, keeping the app responsive and smooth without writing heavy code.
4. Typescript support
Email editors use a JavaScript API to load a template, export HTML, etc. Working with raw JS means no autocomplete and higher chances of bugs.
Angular uses TypeScript, which allows you to type-check and autocomplete when calling the APIs, reducing runtime errors and enhancing development speed.
5. Clean logic with directives
Angular directives help you extend HTML behavior without any modifications in the editor. They let you add a directive to an element and control the way it behaves, all without cluttering up the main component logic.
It’s directives that help you keep custom interactions clean and reusable.
👉 Read More: Angular Directives in Email Editors: What, Why & How
🎁 Bonus: What if you want to add logic inside the email instead? Well, that’s where email design directives come in (not Angular ones).
👉 Follow: 7 Best Practices to Use Directives in Email Design Components
6. Built-in dev tools
Many frameworks require extra libraries for routing, dependency injection, or testing. Angular includes all these tools out of the box, helping you load any saved template, protect specific routes, and write unit or integration tests for the email editor.
Performance Optimization in Angular Email Builders
Building an Angular email editor is one thing; making it smooth, fast, and scalable is another.
Without proper optimization, even a rich editor can feel clunky. Laggy drag-and-drop, slow DOM rendering, and bloating bundle sizes frustrate end-users and hurt the overall experience.
So, performance is not only about speed; it is what makes an editor smooth and responsive, no matter how complex it gets.
👉 Read More: Why Angular Performance Optimization Matters in Email Editors
Choosing the Best Angular UI Library for Email Builders
Not all libraries are built the same, and here are some key factors to consider before you choose one of the best Angular component libraries for email editors:
Intuitive drag-and-drop interface
Component flexibility & extensibility
Email-specific UI support
Device responsiveness
Documentation & community support
Integration ease with Angular apps
Once you have evaluated key factors, it is time to decide which is your perfect fit. We have covered everything in depth, from key considerations to choosing one of the best Angular UI libraries —right here:
👉 Explore: Comparing Top 3 Angular UI Libraries for Email Builders
Why Embedding an Email Editor Might Be a Better Idea
Building a custom email builder from scratch is not easy; it requires time, resources, and ongoing maintenance. Embedding a ready-made one can save you a lot of headaches.
You get the same rich features, such as drag-and-drop, responsive design, live previews, etc., without building everything yourself. You can even customize and control the experience within the Angular app.
Want to know more about what perks an embeddable email builder holds?
👉 Read Here: 8 Benefits of Embedded Email Builders in Angular Apps
How to Embed Unlayer in Your Angular App
Once you are done deciding to embed rather than build one, Unlayer can be your best choice. It is a rich drag-and-drop email builder, customizable, and easy to integrate into your Angular application.
To get started, you just need to install the Angular Component, import the module, add editor logic, and finally render the email editor in your template component.
Need an easy step-by-step guide with code snippets?
👉 Follow This: 4 Quick Steps to Embed Unlayer Email Builder in Angular
Common Integration Issues and How to Fix Them
Embedding Unlayer in the Angular app is not always frictionless. Different issues pop up, such as messy initialization of Unlayer in Angular, AMP, or carousel blocks not rendering, difficulty loading raw HTML templates in the email editor, watermark showing, and premium features missing even after upgrade.
Some bugs do not even show up at the start, but over time, they impact user experience and scalability.
We have documented common Angular pitfalls and easy fixes to prevent issues before they occur or fix them when they do.
👉 Read Here: Angular Editor Development: Common Pitfalls & How to Fix Them
Conclusion
Whether you build or embed an Angular email builder, the goal remains the same: to get a customizable, high-performing editor that fits into your app seamlessly.
Embedding, however, is the golden option—saving you development time and resources without compromising on quality and control.
Embed Unlayer in Angular!
Customize. Launch. Scale
FAQs Related to Angular Email Builder
Q1: What are the key components of an Angular email builder?
Well, its main components include:
Canvas or editor area to build emails
Toolbox to add elements like text, images, buttons
Properties panel to customize styling and settings
Template library to access and reuse pre-designed email layouts
Q2: Can I find Unlayer Angular Email Builder on GitHub?
Yes, Unlayer’s Angular email builder is available on GitHub. Click here and add a dev-friendly email editor to your Angular app in no time.
Q3: Can I white-label Unlayer?
Absolutely. You can fully white-label Unlayer to make it look and feel like your own product—perfect for SaaS platforms and enterprise apps.
