Based on our record, AWS Directory Service seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You might want to setup an AD cluster as a pre-req. Either a set of AD servers or https://aws.amazon.com/directoryservice/. Source: about 2 years ago
Okta - Enterprise-grade identity management for all your apps, users & devices
Curity - Curity joins API and Identity security to enable businesses to offer better protection to users accessing websites, digital services, and apps.
JumpCloud - Cloud-based directory services. Alternative to Microsoft Active Directory.
ForgeRock Identity Management - ForgeRock Identity Management enables businesses to deliver seamless experiences for employees and customers.
OneLogin - On-demand SSO, directory integration, user provisioning and more
Avatier - Avatier’s best identity and access management solutions work for enterprises through the power of identity services.