Retainza as an alternative
Every statement about another vendor on these pages links to that vendor's own public page and the date it was checked (2026-10-14). Retainza's plans: Free $0 (1,000 monthly tracked users), Starter $50/mo (10,000 MTU), Growth $70/mo (25,000 MTU) and Scale $100/mo (50,000 MTU), with hard caps and no automatic overage billing.
Engagement platforms
Push, email and in-app messaging.
Retainza vs OneSignal
Retainza vs OneSignal, with sourced pricing and features: flat $0–$100/mo plans, your own FCM and SMTP, push, email and in-app. When OneSignal fits better, and how to migrate.
Retainza vs MoEngage
Retainza vs MoEngage, with sourced facts: Retainza's published $0–$100/mo plans vs MoEngage's sales-led plans, push, email and in-app, your own FCM and SMTP, and how to migrate.
Retainza vs CleverTap
Retainza vs CleverTap, with sourced pricing: Retainza from $0 with Growth at $70/mo vs CleverTap Core at $85/mo. Push, email, in-app, your own FCM and SMTP, and how to migrate.
Retainza vs Braze
Retainza vs Braze, with sourced facts: Retainza's published $0–$100/mo plans vs Braze's MAU-based quoted pricing. Push, email, in-app, your own FCM and SMTP, and how to migrate.
Retainza vs WebEngage
Retainza vs WebEngage, with sourced facts: Retainza's published $0–$100/mo self-serve plans vs WebEngage's demo-led buying. Push, email, in-app, your own FCM and SMTP.
Retainza vs Insider One
Retainza vs Insider One, with sourced facts: Retainza's published $0–$100/mo plans vs Insider One's quote-based pricing. Push, email, in-app, your own FCM and SMTP.
Attribution and deep linking
Not like-for-like: Retainza is not an MMP. These pages explain how the two fit together.
Retainza vs AppsFlyer
Retainza vs AppsFlyer, sourced: AppsFlyer is an attribution and deep-linking suite; Retainza is push, email and in-app messaging at $0–$100/mo. How they differ and when to use each.
Retainza vs Adjust
Retainza vs Adjust, sourced: Adjust is install attribution and deep linking; Retainza is push, email and in-app messaging at $0–$100/mo. How they differ and when to use each.
Retainza vs Branch
Retainza vs Branch, sourced: Branch is deep linking and attribution; Retainza is push, email and in-app messaging at $0–$100/mo. How they differ and when to use each.
Want everything in one table? See the full comparison matrix.