Spelling and Grammar Checker
A spelling and grammar checker analyzes text to identify and correct writing mistakes in both spelling and sentence structure.
SMS Services
SMS sending APIs enable businesses to send customized text messages to users through programmatic interfaces, supporting uses like notifications, phone number verification, and two-factor authentication.
SSL Certificates
SSL certificate providers issue digital certificates that enable secure encrypted connections (HTTPS) between websites and users. This category specifically covers providers that use the ACME protocol, which automates domain verification and allows for shorter certificate lifespans. These certificates work through a trust hierarchy, where each certificate is signed by a Certificate Authority (CA), whose own certificate is signed by a root certificate.