Side by side
OverType vs SunEditor
Both stand on rich text editor software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Web
Choose OverType if you want a free Markdown editor that integrates into a web app and retains native textarea behavior, including on mobile. Its optional toolbar and parser cover common editing and embedding needs. Look elsewhere if you need rendered images, table editing, diagrams, or collaborative editing.
Visit OverType
Free plan Self-hostedWeb
Choose SunEditor if you need a free, open-source editor with built-in media tools, framework integrations, and room for custom plugins. Look elsewhere if your users need Internet Explorer or legacy Edge support.
Visit SunEditorThe facts
| OverType | SunEditor | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Web | Self-hosted, Web |
| Lowest paid plan | Not published | Not published |
| Plans published | None | None |
| Maker | Not published | Not published |
| Website | overtype.dev | suneditor.com |
| On rich text editor software | #24 of 37 | #28 of 37 |
OverType: what it does well
- Free to use under an MIT license.
- Can be added with a script tag without a build step.
- Uses native textarea undo, redo, selection, and mobile keyboards.
- Works with React, Vue, vanilla JavaScript, and Web Components.
- Includes optional formatting toolbar and Solar and Cave themes.
What to know first
- Images are not rendered in the editor.
- Markdown syntax remains visible while editing.
- Requires a monospace font at a fixed font size.
- Does not provide table editing or real-time collaboration.
SunEditor: what it does well
- Free and open source under the MIT License.
- Advertises zero dependencies and includes 24 built-in plugins.
- Integrations cover HTML, JavaScript, React, Vue, Angular, Svelte, and Web Components.
- Supports custom plugins and custom themes through CSS variables.
- Lists more than 25 languages and right-to-left support.
What to know first
- SunEditor v3 does not support Internet Explorer or legacy Edge.
- Rendered editor HTML requires SunEditor content CSS and a specific class.
- The GitHub security page lists two critical advisories published in 2026.
Alternatives to OverType Alternatives to SunEditor The whole list