Signal ‑ Web Push Notification

Signal, officially listed on the Shopify App Store as Signal ‑ Web Push Notification, is a Shopify app in the Web push category. Signal helps merchants recapture lost visitors and improve mobile engagement. By providing Progressive Web App technology, the app creates a native-like experience for shoppers. You can schedule push notification campaigns and set up automated message flows based on store events. Geofencing allows you to reach customers based on their location, while smart sending helps manage delivery timing. These tools assist in maintaining consistent contact with your customer base.

Signal offers a free plan and 3 paid plans starting at $9/month and going up to $79.99/month. The free plan includes 100 subscribers, 500 notifications/mo, 1 000 impressions/mo, and 7 day data retention. The paid plans unlock advanced features beyond what's available on the free tier.

Yes — Signal offers a free plan alongside paid options. The free plan includes 100 subscribers, 500 notifications/mo, and 1 000 impressions/mo. Paid plans start at $9/month for advanced features.

Signal launched on May 1, 2026.

Signal does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.

Merchants commonly compare Signal with Hextom, Cartly Abandoned Cart Recovery, Firepush, and Web Push Notifications + Bars. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.