GatewayAPI Reviews & Provider Details

GatewayAPI is a leading provider of scalable messaging solutions, helping businesses connect with their audiences through SMS, RCS, and email. Built for reliability and growth, GatewayAPI delivers first-rate messaging services with seamless integration, enterprise-level compliance and an average uptime of over 99.99%. Whether you are sending a handful of messages or scaling to millions across multiple countries, our platform is designed to support you every step of the way. Trusted by businesses of all sizes, GatewayAPI combines high performance with competitive pricing, making it one of the best value messaging platforms on the market. For organizations with specific data requirements, we also offer a dedicated EU setup where hosting and ownership remain fully within the EU. Customer support is at the heart of our service. Our team boasts an average response time of less than 20 seconds during business hours and a customer satisfaction rate of 98%. We provide fast, friendly and professional assistance with no minimum spending required. With GatewayAPI, you get a rock-solid messaging solution backed by outstanding support, industry-leading uptime, and flexible options that meet global and regional compliance standards. GatewayAPI offers a high level of GDPR-compliance with annual ISAE 3000 and 3402 auditor's statements (comparable to a SOC 2 report). GatewayAPI is owned and operated by the platform company ONLINECITY.IO.