GatewayAPI
A rock-solid and award-winning SMS Gateway for businesses and developers.
Messages Sent Annually
2 Billion+
Uptime
99.99%
Countries Covered
200+
About GatewayAPI
GatewayAPI offers a comprehensive suite of tools for A2P (Application-to-Person) messaging, positioning itself as a high-quality, reliable SMS gateway. The platform is designed for developers, offering a REST API with extensive documentation, code examples, and SDKs. Key features include bulk SMS, two-way messaging, delivery reports, message scheduling, and support for various message types. They serve a global customer base and emphasize direct-to-carrier connections for high deliverability and low latency. The service is suitable for startups and large enterprises looking to integrate SMS functionality into their applications for alerts, user verification, marketing campaigns, and other communication needs.
Core Messaging Features
Sms Gateway
Send and receive SMS messages globally via a REST API.
Two-Way Messaging
Engage in conversations with users through two-way SMS communication.
Delivery Reports
Track the status of every message sent with real-time delivery reports.
Bulk Sms
Send messages to large groups of recipients simultaneously for marketing or notifications.
Message Scheduling
Schedule messages to be sent at a future date and time.
Developer Platform
Api Access
REST API with JSON support for easy integration.
Documentation
Comprehensive documentation with code examples in multiple languages.
Sdks
Official and community-driven SDKs available for various programming languages.
Webhooks
Use webhooks to receive incoming messages and delivery reports.
Sandbox
A full-featured sandbox environment is available for development and testing.