Option A
The market-leading customer engagement platform.
OneSignal provides push, in-app, email, and SMS messaging with generous free tier — widely used by indie mobile apps.
- Founded
- 2014
- Team
- 51-200
- Listing
- Free (nofollow)
- Listed
- May 2026
Option B
Marketing Examples
Marketing
Brilliant marketing examples in 3 minutes.
Marketing Examples is a newsletter and visual-essay collection by Harry Dry covering thousands of micro-marketing patterns. Indie one-person operation.
- Founder
- Harry Dry
- Founded
- 2019
- Team
- 1-10
- Listing
- Free (nofollow)
- Listed
- May 2026