Parabola vs Stack AI

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Parabola

See full pricing history

USD · US · source: parabola.io

Plan	Pricing	Charged by	Offer type
Basic	Free Free tier available indefinitely	Flat · published subscription	Standalone · Free
Business	Contact sales Talk to sales	Flat · published subscription	Standalone · Contact sales

Stack AI

See full pricing history

USD · US · source: www.stackai.com

Plan	Pricing	Charged by	Offer type
Free	Free $0	Flat · published offer	Standalone · Free
Enterprise	Contact sales Custom	Flat · published offer	Standalone · Contact sales

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Parabola

Basic

Official plan card Users: 1

Limited
Official plan card Credits: 1,000

Limited
Official plan card Prowork agent builder and integrations: Included

Business

Official plan card Users and credits: Custom team scale

Limited
Official plan card Automation engineer enablement: Included
Official plan card SSO, governance, audit, and SLA: Included

Stack AI

Free

Plan card Runs: 500

Limited
Plan card Projects: 2

Limited
Plan card Seats: 1

Limited

Enterprise

Plan card Enterprise deployment: 0

Limited
Plan card Governance and support: 1

Limited

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Parabola

August 27, 2026 Source
- Basic: Free
- Business: Contact sales

Stack AI

August 27, 2026 Source
- Free: Free
- Enterprise: Contact sales