State of Paywalls 2026: see what works for 78,000+ paywalls
Spark Mail app icon

$100K

Estimated monthly revenue

5,000+

Monthly downloads

  • Spark Premium$7.99
  • Get Spark Premium$59.99
  • Get Spark Premium$41.99
Released
May 29, 2015
App Name
Spark Mail: AI Email Assistant
Description
Streamline your email inbox
Supported Languages
English, French, German, Italian, Japanese, Portuguese, Russian, Chinese,
Latest info update
November 7, 2026

Create paywalls in a few clicks with Paywall Builder

Choose from ready-made templates or start fresh with a blank canvas

Explore Paywall Builder

About the app

Spark Mail brings email accounts from services such as Gmail, Outlook, and iCloud into one inbox, with tools to organize messages, manage calendars, and write with AI assistance. It offers Spark Premium, Plus, and Pro in-app purchases, with listed prices ranging from $7.99 to $199.00; Plus and Pro options include monthly and annual plans.

More paywalls from Productivity

Discover additional paywalls from Productivity applications for inspiration.

Grow your app revenue
with Adapty

Subscription infrastructure, flows & paywalls,
analytics and user acquisition tools in one platform.