Stack Internal pricing
3 plans read from stackoverflow.co
FreeFree Up to 50 teammates Read 23 Sep 2026 · stackoverflow.co
StarterFree Up to 1,000 credits/month · Up to 3 collaborators · 4 connectors and custom ingestion API · Unlimited reads · Unlimited ingestion · Standard permissions and self-service support Read 15 Oct 2026 · stackoverflow.co
OrganizationPriced on request Annual commitment; invoice billing availableCustomized credits/month · Unlimited collaborators · Unlimited reads and additions · Custom roles and permissions · SSO · Audit logs · Dedicated account management Read 15 Oct 2026 · stackoverflow.co
In short
- Stack Internal has a free plan (Free).
- A free trial is offered.
- 1 plan is priced on request (Organization).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| ProProfs Knowledge Base | $0.99/mo | Yes | Yes |
| Confluence | $5.42/mo | Yes | Yes |
| Zendesk Guide | $19/mo | No | Yes |
| BlueSpice | €4.50/mo | Yes | Yes |
| GitBook | $65/mo | Yes | Yes |
| Mintlify | $450/mo | Yes | Yes |
| Slite | $10/mo | No | Yes |
| BookStack | £37.50/mo | Yes | No |