Vault by HashiCorp - Tool for managing secrets
Localtunnel - Expose yourself to the world
Onboardbase - Onboardbase enables teams to collaboratively work, store, manage and share secrets like environment variables, passwords, credit cards across your team effectively and securely.
ngrok - ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.
Doppler - Doppler is the multi-cloud SecretOps Platform developers and security teams trust to provide secrets management at enterprise scale.
VAULT - A password manager for freelancers, developers, agencies, IT departments and teams. VAULT safely stores account information and makes it easy to share between co-workers, other team members and clients.