OneSignal
Customer messaging for mobile and web
GrowingLow lock-in
Pricing
Free tier
Hybrid
Adoption
→StableLicense
Proprietary
Data freshness
—Overview
What is OneSignal?
OneSignal is a customer messaging platform for push notifications, email, SMS, and in-app messages. Used by over a million developers for user engagement and retention.
Key differentiator
“Customer messaging for mobile and web”
Fit analysis
Who is it for?
✓ Best for
Mobile and web apps needing push notifications and multi-channel messaging at scale
Cost structure
Pricing
Free Tier
Available
Starts at
Freemium
Model
Hybrid
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Alternatives
Next step
Get Started with OneSignal
Step-by-step setup guide with code examples and common gotchas.