Use SaaS Blocks 2.0 with Vault by Hashicorp

SaaS Blocks is a collection of +200 tools to augment your SaaS application - from messaging APIs and payments SDKs to analytics, dashboard, authentication providers.

Vault secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing. Vault handles leasing, key revocation, key rolling, auditing, and provides secrets as a service through a unified API.