Stack AI pricing
Stack AI has a free plan.
Free planChecked Nov 12, 2026 against stackai.com
Black Friday: is there a Stack AI sale?
Plans and prices
- Starts at
- Not published
- Free plan
- 500 runs per month, 2 projects, 1 seat and community support on Discord.
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| Free plan | $0 | 500 runs per month, 2 projects, 1 seat and community support on Discord. |
| Enterprise | Custom | Custom runs and seats, unlimited projects, dedicated infrastructure, SSO, VPC or on-prem deployment. |
Read from stackai.com on Nov 12, 2026. Prices change, so confirm with Stack AI before you buy.
How Stack AI's price compares
| Tool | Starts at | Free plan | |
|---|---|---|---|
| Stack AI | Free plan | Yes | |
| Relevance AI | $19 per month, billed annually (Pro) | No | Compare |
| Gumloop | $37 per month (Pro, including 20,000 credits) | No | Compare |
| Vellum | $30 per month (Mighty) | Yes | Compare |
| Dify | $590 per workspace / year (Professional); $59 billed monthly | Yes | Compare |
| Lindy | $29.99 per user / month, for 3,000 credits | No | Compare |
Each price is the vendor’s own, with its billing basis as stated. Check dates are on each tool’s page.
Stack AI pricing questions
Is Stack AI free?
Stack AI has a free plan. 500 runs per month, 2 projects, 1 seat and community support on Discord.
How much does Stack AI cost?
Stack AI lists 2 plans. Free plan: $0. Enterprise: custom pricing. Prices were read from stackai.com on Nov 12, 2026.
Does Stack AI have a free trial?
No free trial was listed on stackai.com when it was checked on Nov 12, 2026.
When were Stack AI's prices last checked?
On Nov 12, 2026, against stackai.com. Vendors change prices without notice, so confirm on their site before you buy.