STACK Plans Pricing
STACK Plans Pricing is the pricing profile for STACK on the APIs.io network — every figure transcribed verbatim from the provider’s own pricing page on 2026-11-10.
It defines 5 plans, including Free — $0; Developer — $19 / month; Pro — $99 / month, and 2 more.
The page prices the business product the API comes with, not the API alone, priced per seat.
Tagged areas include Company, Artificial Intelligence, Security, Identity, and Compliance.
Compare with the market: Artificial Intelligence pricing · Cybersecurity & Identity pricing · Legal & Compliance Tech pricing
Plans
For development and smaller production workloads.
For developers running agents in production.
For teams that need more volume, longer records and control over detector settings.
For larger teams running agents across the business.
For organisations that need SSO, customer-managed encryption keys or contract terms.
Sources
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.