/ Choose Corbado - Simplify passkey integration for large-scale applications if
Its stated focus matches what you need: Get passkeys with 10x higher adoption, zero user migration stress & all the enterprise-grade passkeysLayerConfig that are needed for large-scale B2C deployments.
/ Choose Block Disposable Email Addresses - Detect Temporary Mails if
Its stated focus is closer to your workflow: Detect and block disposable, temporary, fake email addresses. Fight spam, fraud and free trial abuse. Available as WordPress plugin and via JSON API.