WhatsApp Business API vs App Push Notifications: which drives more action?
Verdict: Push notifications only reach users who installed your app and kept notifications on — a shrinking, self-selected minority. WhatsApp reaches customers without any app install from you, in a channel they check constantly, with two-way replies and rich actions. For most Indian businesses, WhatsApp reaches more of your audience and gets more action — while push remains valuable for the loyal, high-frequency app users you already have.
Side by side
Requires app install
App Push
Yes — only your app's installed base
Opt-in/opt-out friction
App Push
App install + notification permission + easy mute
Read/engagement rate
App Push
Low — easily ignored or muted
Two-way
App Push
One-way notification
Rich actions
App Push
Tap-to-open the app
Cost
App Push
Free to send
Reach beyond app users
App Push
None — app users only
Deep-link to purchase
App Push
Deep-link into the app
| Dimension | WhatsApp Business API | App Push |
|---|---|---|
| Requires app install | No — reaches anyone who opted in | Yes — only your app's installed base |
| Opt-in/opt-out friction | One compliant opt-in; stays reachable | App install + notification permission + easy mute |
| Read/engagement rate | Very high — lands in an active chat | Low — easily ignored or muted |
| Two-way | Native replies and conversations | One-way notification |
| Rich actions | Buttons, media, catalog, payments | Tap-to-open the app |
| Cost | Per delivered message, by category | Free to send |
| Reach beyond app users | Yes — no install required | None — app users only |
| Deep-link to purchase | In-chat commerce or link to checkout | Deep-link into the app |
Why WhatsApp extends your reach
The brutal truth of push: you can only notify people who downloaded your app and didn't disable notifications and didn't uninstall. In India, where storage-constrained devices and app churn are common, that's a fraction of your customers. WhatsApp sidesteps the install barrier entirely — you reach anyone who opted in, whether or not they have your app — and the message lands in a chat they actively read. Push is still excellent for your power users (free, instant, great for in-app moments); WhatsApp is how you reach and re-activate everyone else.
The real cost comparison
WhatsApp (InfiQ)
₹9,400/mo
₹1.18 per message actually read
App Push
₹0/mo
₹0.00 per message actually read
Indicative only. WhatsApp is billed per delivered message by template category and country (Meta moved to per-message pricing on 1 July 2025); Push is free to send but only reaches your installed, notification-enabled app users — a self-selected minority. Compare cost per read, not per unit — the live rate card in your dashboard shows exact prices.
Which should you pick?
Are you reaching loyal app users with in-app moments?
Do you need to reach your whole opted-in base, including people without your app?
Are you re-activating dormant users or driving replies and commerce?
Frequently asked
Is push free?+
Does WhatsApp need my app?+
Which re-activates dormant customers better?+
Can I trigger both from one event?+
Does InfiQ replace push?+
Ready to move to WhatsApp?
Start free on InfiQ — no card needed — or talk to us about your volume and migration.
Chat on WhatsApp