Once you start shipping with AI, you end up with keys for OpenAI, Anthropic, Google, HeyGen, and a dozen other providers scattered across .env files. IBYOK puts them all in one encrypted vault, with usage alerts and a mock mode so you don't burn credits testing.
Free tier: 250 API calls / month. No credit card required.
You can fake a demo with one API key. The moment you go multi-provider, multi-environment, or multi-app, key management becomes the hidden tax on your velocity. IBYOK is the tax deduction.
OpenAI, Anthropic, Google, Mistral, Groq, HeyGen, and 50+ more. Stop hunting through .env files and password managers — every key, one place.
Learn more →Keys are encrypted at rest and in transit with AWS KMS. You bring the key, IBYOK brings the vault — your credentials are never exposed, never shared.
Learn more →Stop discovering you burned through your OpenAI budget on a Friday night. IBYOK pings you at every threshold — across every provider.
Learn more →Testing a new integration? Flip on mock mode and IBYOK returns realistic responses without hitting the provider. Your wallet says thanks.
Learn more →Sign in with GitHub. Fetch keys from your own apps via REST. Environment-specific controls so staging never accidentally gets the prod key.
Learn more →250 API calls per month on the free tier, no card required. Use it on a side project first, upgrade when it's earning its keep.
Learn more →ChatGPT + HeyGen + Hostinger is how you get started. But once you're running daily automations, multi-app n8n workflows, and a custom agent or two, you're managing API keys for a dozen providers across staging, prod, and local. That's when "which .env has the real OpenAI key?" becomes the biggest blocker on your backlog.
IBYOK is the quiet infrastructure piece for builders who already ship. Not a pillar of the workflow — a tool that pays for itself the first time it stops you from leaking a key to a public repo or burning your monthly budget in an overnight loop.
Free tier, no card. If you're running more than one LLM provider, IBYOK pays for itself in avoided mistakes.
IBYOK is a product I helped build. This page contains affiliate links — I may earn a commission if you sign up.