Comparison
InstantPWA vs Progressier
Two philosophies: bundle everything, or nail the install moment.
Progressier ships a full PWA runtime — manifest, service worker, push, splash screens — from one script. InstantPWA does not touch your service worker; we optimize the popup, timing, targeting and iOS flow that turn visitors into installs.
Home-screen install popup
InstantPWA
Yes
Progressier
Yes
Optimised for install-rate A/B testing
InstantPWA
Yes
Progressier
Basic
iOS Safari install guide
InstantPWA
Yes
Progressier
Yes
Auto-generated manifest
InstantPWA
No
Progressier
Yes
Auto-generated service worker
InstantPWA
No
Progressier
Yes
Web push
InstantPWA
Roadmap
Progressier
Yes
Keeps your existing service worker untouched
InstantPWA
Yes
Progressier
No
One-line script install
InstantPWA
Yes
Progressier
Yes
Free plan
InstantPWA
Generous
Progressier
Limited
When to pick which
Use Progressier if you have no PWA setup and want a turnkey runtime. Use InstantPWA if you already have (or want to keep) your own manifest and service worker, and want to focus purely on install-rate lift.