The app marketing landscape is evolving rapidly. Developers face growing challenges due to traditional technologies that rely on Google accounts. These systems struggle with issues like broken communication after app uninstallation, low push success rates in weak network conditions, and poor data tracking. These hurdles not only reduce user engagement but also harm trust, ultimately affecting revenue.
ROIBest Identifies Three Critical Pain Points
-
Lost Communication After App Uninstalled: Once an app is uninstalled, traditional SMS and email recall methods fail to reach users effectively—SMS is blocked, and emails often go unopened. This leads to high reacquisition costs and makes post-uninstall engagement nearly impossible.
-
High Push Failure Rates in Weak Networks: In regions with poor connectivity, traditional push notifications frequently fail to load, leaving many users unreachable. This wastes valuable traffic and diminishes potential engagement.
-
Generic Messaging and Poor Data Tracking: Legacy systems offer limited personalization, often relying on one-size-fits-all campaigns. The lack of cross-platform data attribution prevents optimization, making it harder to measure ROI accurately.
ROIBest’s Game-Changing Innovation: The PWA Push Engine
Five Features to Reclaim Users at Scale:
- Post-Uninstall Push Notifications ROIBest’s Android PWA solution can push tofications through browsers to maintain communication even after an app is uninstalled. As long as browser cache remains intact, messages reach users—no homescreen icon required.
- Offline Functionality Leveraging Service Worker’s caching technology and global CDN acceleration, ROIBest ensures that messages load in 1-2 seconds, achieving industry-leading success rates and minimizing network-related user churn.
- Audience Segmentation by Tag The system smartly segments users by theor installation status and action, enabling hyper-targeted campaigns. Cross-domain data tracking and real-time analytics empower marketers to refine strategies and boost conversions.
- Mass Concurrent Push Whether targeting thousands or millions, ROIBest delivers messages instantly—no delays, no omissions. Ideal for time-sensitive campaigns like game events or episodic content updates.
- Absolute/Relative-Time Scheduling Push notifications can be scheduled by time zone (“absolute time”) or custom intervals after user subscription (“relative time”) for precision timing.
ROIBest’s PWA solution comes with a “super-intelligent courier” that delivers millions of tailored messages to the right users, at the right time, in the right language—whether or not the app is installed.

More Reasons to Choose ROIBest
-
Seamless Installation: ROIBest makes sure that our PWA solution adapts to all and the latest browsers and devices. This universal compatibility ensures smooth installation and industry-leading install conversion rates.
-
Global Reach: ROIBest partners with Cloudflare, the globally renowned cybersecurity and performance provider, to protect customer data and reduce load times (within seconds), even in low-connectivity regions.
-
Proven Trust: ROIBest has been a long-time trusted partner for top-tier companies in gaming, short-video, social apps, and publicly traded sectors.
About ROIBest
ROIBest, as the pioneer in PWA solutions, boasts the largest market share and user base.
Our clients include leading companies in gaming, short drama, social network, and tools & utilities industries, such as ShortMax and EWORLD.
Our solutions built of PWA technology address issues for Android app developers such as app review processes, being removed from the Play Store, and Google Pay commissions. The unique ROI-enhancing features developed by ROIBest can boost conversions by over 10% and reduce the risk of ad bans, driving more traffic to the business.