What are the core features and capabilities of the leading Customer Identity and Access Management (CIAM) platforms discussed in the article, and how do they help organizations manage customer authentication, authorization, and identity data securely across digital applications? How do the pros and cons of solutions such as Auth0, Okta Customer Identity, Amazon Cognito, Azure AD B2C, and Ping Identity influence which platform is most suitable for startups, SaaS companies, or large enterprises? In what real-world scenarios—such as enabling social login, implementing multi-factor authentication (MFA), managing millions of customer identities, or ensuring compliance with privacy regulations—would one CIAM platform perform better than others?
