What is a in-app messaging?

Messages rendered inside the app while a user is active, such as modals, banners, or content cards, used for onboarding, promotions, and feature adoption without relying on a push notification the user may have disabled.

Who uses one?

Mobile growth and lifecycle marketers choosing app engagement platforms

What does it cost?

Pricing varies. The cheapest provider in our Top 11 starts around $—/mo. See the cheapest providers ranked.

How do I pick one?

Read the full methodology for our 9.4-point scoring framework, then look at the canonical The 11 Best Mobile Marketing Software Platforms (2026). If you want a slice of the ranking by price, fit, or compliance, jump to: cheapest · highest-rated · fastest onboarding.

Source: Top 11 The 11 Best Mobile Marketing Software Platforms (2026), verified July 7, 2026.