Reach one customer or a million with just one API call.
- Pay-as-you-go with no upfront costs
- As low as $0.00025 / message
- View Notify Pricing
Use Twilio’s global carrier reach for reliable SMS notifications anywhere in the world. SMS is delivered through local phone numbers, short codes, and sender IDs in over 150 countries.
iOS, Android, and web push notifications
Send push notifications to iOS & Android devices (APNs, GCM, FCM) and web browsers through a single API.
Notify large lists
Use the Passthrough API to reach up to 10,000 users across all channels using a single API request.
Manage opt-ins by channel
Sometimes it’s best to let people opt-in on specific channels. Tag each opted-in channel and use a single request to notify all of them.
Experience a 99.95% uptime SLA made possible with automated failover and zero maintenance windows.
Operate at scale
Extend the same app you write once to new markets with configurable features for localization and compliance.
Use the same platform you know for voice, SMS, video, chat, two-factor authentication, and more.
Get to market faster with pay-as-you-go pricing, free support, and the freedom to scale up or down without contracts.