Stack Internal vs Wikidot
Stack Internal
stackoverflow.coWikidot
wikidot.comSide by side
| Figure | Stack Internal | Wikidot |
|---|---|---|
| Price from | Free | $4.16/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 7 |
| Spec score · Knowledge base software | 8.7 (#23) | 8.9 (#11) |
| Free plan | Yes | Yes |
| Integrations | Listed integrations include ChatGPT, Claude Code, Confluence, Cursor, Gemini, GitHub, Jira, Notion, OpenAI, ServiceNow, Slack, Microsoft Teams and Google Docs. | Wikidot describes Gravatar integration for anonymous users and says sites can embed selected HTML code from social sites or import RSS feeds. |
| Intended users | The maker describes Stack Internal as a knowledge intelligence ecosystem for enterprises and says it is used by over 20,000 organizations. | Wikidot describes its plans as serving casual users, professionals, and small businesses, and says the service can be used for personal sites, company websites, portals, and community forums. |
| Rating on Trustpilot | 1.7 out of 5 from 226 reviews on the Stack Overflow profile | 3.6 out of 5 from 1 review. |
| Support | Starter includes standard self-service support, while Organization includes dedicated enterprise account management. | First-line help is provided through the community FAQ, multilingual Handbook and forum, with email escalation. |
| What it does | Stack Internal is a knowledge platform that stores verified organizational answers for employees, teams and AI agents. | Wikidot provides hosted wiki-based websites for publishing, document sharing, collaboration and communities. |
Plans
Wikidot
- Free accountFree
- Community SiteFree
- Pro Lite account$49.90 a year
- Additional slots$59.90 a year
- Pro account$119.90 a year
- Pro+ account$239.90 a year
- Pro Plus account$239.90 a year
In their own words
Stack Internal
Stack Internal is a cloud knowledge product that delivers verified information to people, teams, and AI agents. It captures and synthesizes material from AI tools, chat threads, and wikis into knowledge units carrying authorship, recency, usage, provenance, and conflict signals. Teams arrange content in spaces and assign permissions to people, teams, and agents. Listed connectors cover Google Docs, Slack, Microsoft Teams, and Stack Internal Community, with an ingestion API for other tools. An MCP server connects AI assistants and coding agents, including Claude and Cursor, to the stored knowledge. AI search or answers and single sign-on are supported. The Free plan costs nothing for up to 50 teammates. Starter is also free, with up to three collaborators, 1,000 credits monthly, four connectors, a custom ingestion API, and unlimited ingestion. Organization pricing is based on required Knowledge Flow Credits and requires contacting sales. Security listings include ISO 27001/27701, SOC 2 Type II, SCIM, GDPR and SCC.