/ Choose Logto: The better auth and identity infrastructure if
Its stated focus matches what you need: Logto is an open-source Auth0, Cognito and Firebase auth alternative for modern apps and SaaS products, supporting OIDC, OAuth 2.0 and SAML open standards for authentication and authorization.
/ Choose ProjectionLab - Modern Financial & Retirement Planning Tools if
Its stated focus is closer to your workflow: Simulate your financial future. Modern financial and retirement planning tools to plan for early retirement, financial independence, and more.