Embed customizable subscription forms, widgets, and content via our SDK, enabling real-time, fully branded sign-up experiences directly in your site or app.
When you want OptiPub’s sign-up and content experiences living natively inside your own site or app, the SDK and Elements make it happen — fully branded, real-time, and without clunky iframes.
Embed subscribe forms and widgets anywhere
Drop OptiPub Elements — subscribe forms, widgets, and content blocks — straight into your website or app with a lightweight SDK. Capture subscribers and surface content right where your audience already is, no redirects required.
Fully branded, real-time experiences
Elements render as native parts of your page, styled to match your brand, and sync with OptiPub in real time. Sign-ups, content, and updates flow instantly between your site and your account.
Built for developers
A clean, well-documented SDK gives your team full control over fields, behavior, and styling — so Elements fit your stack and your design system exactly.
What you get
- Embeddable subscribe forms, widgets, and content Elements
- A lightweight SDK for your site or app
- Fully branded, native-feeling experiences
- Real-time sync with your OptiPub account
- Developer control over fields, behavior, and styling
Better together
Elements are part of OptiPub’s wider developer toolkit. Pair them with the API + Integrations, capture cleanly with Subscribe Forms, and keep them protected with Bot Protection.
Put OptiPub right inside your site
See how the SDK and Elements deliver branded sign-up experiences anywhere.
Schedule a Demo