Zero-Downtime Device Token Porting
The biggest fear CTOs face when switching engagement platforms is losing their hard-earned subscriber base. Legacy providers often make it intentionally difficult to export your APNs and FCM device tokens. Our seamless push migration guide provides a battle-tested protocol. Using our high-throughput REST APIs and Cloudflare Queues, you can securely stream millions of active device tokens from your old vendor directly into your new Dedicated D1 Shard with absolute zero downtime. Your marketing campaigns continue uninterrupted.
- Powered by Edge compute
- Sub-millisecond latency
No VAPID Key Rotation Required
Migrating web push subscribers is notoriously dangerous. If you generate new VAPID keys, you instantly lose 100% of your existing browser subscribers. We prevent this catastrophe. Our seamless push migration guide instructs you exactly how to export your existing private VAPID keys and securely inject them into VipulPush's Edge-Native Workers. By reusing your cryptographic identity, your transition is completely invisible to the browser. You retain every single opted-in user while upgrading to a sub-millisecond Edge architecture.
- Powered by Edge compute
- Sub-millisecond latency
Zero-Bloat SDK Replacement Strategy
Ripping out bloated, legacy marketing SDKs from your iOS, Android, and web applications is a massive win for your Core Web Vitals and app launch speeds. However, it must be done carefully to prevent crashes. VipulPush engineered our client SDKs to be ultra-lightweight and strictly asynchronous. Following our seamless push migration guide, your engineers can safely strip out heavy third-party dependencies and replace them with our mathematically minimized libraries, instantly boosting your app's performance.
- Powered by Edge compute
- Sub-millisecond latency
Slash Your Bill with Flat-Rate Pricing
The primary driver for enterprise migration is escaping predatory, usage-based SaaS billing models that penalize growth. Every day you remain on a legacy platform, you are overpaying for basic infrastructure. The ROI of executing our seamless push migration guide is immediate. By porting your audience to VipulPush, you instantly transition to a transparent, flat-rate pricing model. You can scale your broadcasts to millions of users globally without ever fearing a variable invoice again.
- Powered by Edge compute
- Sub-millisecond latency
Explore Related Capabilities
Discover more ways VipulPush accelerates your engagement.
How to Configure VAPID Keys for Push
Understand the cryptography required for a safe migration.
VipulPush REST API Documentation
Learn how to bulk-import your subscriber tokens instantly.
Comparing Edge Delivery vs Centralized FCM
See the performance upgrade you will achieve post-migration.
The VipulPush Advantage
Purpose-built from the ground up on modern infrastructure. We don't bolt on performance; it's native to our core.
Edge-Native Infrastructure
Deployed directly to Cloudflare's Edge network, ensuring sub-millisecond routing and globally distributed reliability.
Flat-Rate Pricing
Never get penalized for growth. Enjoy unlimited subscriber limits and flat-rate predictability as your audience scales.
Unlimited Scaling
Powered by dedicated D1 Shards and Vectorize AI, our platform handles billions of notifications without breaking a sweat.
Zero-Bloat Integration
Clean SDKs, pristine REST APIs, and a completely modular architecture that fits seamlessly into your existing stack.