# Slab vs Tettra

| Attribute | Slab | Tettra |
|---|---|---|
| **vioscaleAI score** | 66.2 (45% (low)) | 64.4 (72% (medium)) |
| content.faq | `[{"answer":"A web-based platform for creating, organizing, and sharing organizational knowledge. It enables teams to build internal documentation, policies, and procedural guides with modern editing tools, unified search across integrated applications, and real-time collaboration features. It is indexed under Wiki Software.","source":"https://slab.com/pricing/","question":"What is Slab?","confidence":0.6},{"answer":"Slab offers a free tier, so you can start without paying. Paid plans start at $6.67 per user per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://slab.com/pricing/","question":"Is Slab free?","confidence":0.6},{"answer":"Slab supports the web, Windows and macOS. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://slab.com/pricing/","question":"What platforms does Slab support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Slab, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://slab.com/pricing/","question":"Can Slab be self-hosted?","confidence":0.6},{"answer":"We have confirmed 44 integrations for Slab, including Airtable, BambooHR, Box, Canva, ClickUp, CodePen, Confluence and Draw.io, plus 36 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://slab.com/pricing/","question":"What does Slab integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2 and GDPR for Slab. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Slab not holding them. Always confirm compliance directly before you rely on it.","source":"https://slab.com/security/","question":"What security certifications does Slab have?","confidence":0.7}]` | `[{"answer":"Cloud-based knowledge management software that helps teams organize internal documentation, automatically answer common questions through an AI bot integrated with Slack, and maintain accurate content through verification workflows. It is indexed under Knowledge Base Software.","source":"https://tettra.com/pricing/","question":"What is Tettra?","confidence":0.6},{"answer":"Tettra is a paid product; published pricing starts at $8 per user per month. It is sold across 2 plans (Scaling and Enterprise). There is no free tier. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://tettra.com/pricing/","question":"How much does Tettra cost?","confidence":0.6},{"answer":"Tettra supports the web, iOS and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://tettra.com/pricing/","question":"What platforms does Tettra support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Tettra, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://tettra.com/pricing/","question":"Can Tettra be self-hosted?","confidence":0.6},{"answer":"We have confirmed 8 integrations for Tettra, including Slack, Google Docs, Google Workspace, Google Drive, Zapier, Asana, Trello and Zoho Sprints. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://tettra.com/pricing/","question":"What does Tettra integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Tettra. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Tettra not holding them. Always confirm compliance directly before you rely on it.","source":"https://tettra.com/privacy-policy/","question":"What security certifications does Tettra have?","confidence":0.7}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true}` |
| description.long | A web-based platform for creating, organizing, and sharing organizational knowledge. It enables teams to build internal documentation, policies, and procedural guides with modern editing tools, unified search across integrated applications, and real-time collaboration features. | Cloud-based knowledge management software that helps teams organize internal documentation, automatically answer common questions through an AI bot integrated with Slack, and maintain accurate content through verification workflows. |
| features.capabilities | - | `{"hosting":"cloud","sso_scim":true,"free_tier":false,"api_access":true,"ai_assistant":true,"version_history":true,"public_publishing":true,"verification_expiry":true,"permissions_granularity":"page"}` |
| integrations.count | 46 | 8 |
| integrations.list | `[{"name":"Airtable"},{"name":"BambooHR"},{"name":"Box"},{"name":"Canva"},{"name":"ClickUp"},{"name":"CodePen"},{"name":"Confluence"},{"name":"Draw.io"},{"name":"Dropbox"},{"name":"Figma"},{"name":"Freshdesk"},{"name":"GitLab"},{"name":"Gliffy"},{"name":"Google Workspace"},{"name":"Guru"},{"name":"InVision"},{"name":"iorad"},{"name":"Jira"},{"name":"Jotform"},{"name":"JSFiddle"},{"name":"Linear"},{"name":"Loom"},{"name":"Lucid"},{"name":"Ludus"},{"name":"Microsoft"},{"name":"Miro"},{"name":"Mode"},{"name":"Monday"},{"name":"Office 365"},{"name":"OneLogin"},{"name":"Otter"},{"name":"Pingboard"},{"name":"Quip"},{"name":"Rows"},{"name":"Shortcut"},{"name":"Slideshare"},{"name":"Smartsheet"},{"name":"Todoist"},{"name":"Trello"},{"name":"Typeform"},{"name":"Vimeo"},{"name":"Wistia"},{"name":"Wrike"},{"name":"X"},{"name":"YouTube"},{"name":"Zendesk"}]` | `[{"name":"Slack"},{"name":"Google Docs"},{"name":"Google Workspace"},{"name":"Google Drive"},{"name":"Zapier"},{"name":"Asana"},{"name":"Trello"},{"name":"Zoho Sprints"}]` |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"mac":true,"web":true,"windows":true}` | `{"ios":true,"web":true,"android":true}` |
| pricing | `{"type":"subscription","plans":[{"free":true,"name":"Free","summary":"Free forever, up to 10 users","features":["Up to 10 users","3 guests per user","10MB attachments","90 days version history","Unlimited posts and topics","Realtime collaboration","Templates","Verification","Unified search","30 days usage analytics","Single sign-on","Basic support level"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"Up to 10 users with essential features and basic support","contactSales":false,"includedLimits":{"users":"10","guests":"3 per user","attachments":"10MB","version_history":"90 days"}},{"free":false,"name":"Startup","summary":"$6.67/user/month billed annually","features":["Unlimited users","3 guests per user","25MB attachments","365 days version history","Unlimited posts and topics","Realtime collaboration","Templates","Verification","Unified search","Private topics","90 days usage analytics","AI Autofix","Single sign-on","Unlimited standard support","Standard support level"],"commitment":"annual","components":[{"kind":"per_unit","unit":"user","amount":6.67,"period":"month","currency":"USD"}],"description":"Unlimited users with enhanced collaboration, private topics, and AI autofix","contactSales":false,"includedLimits":{"users":"unlimited","guests":"3 per user","attachments":"25MB","version_history":"365 days"}},{"free":false,"name":"Business","summary":"$12.50/user/month billed annually","features":["Unlimited users","5 guests per user","100MB attachments","Unlimited version history","Unlimited posts and topics","Realtime collaboration","Templates","Verification","Unified search","Private topics","Custom domains","365 days usage analytics","AI Autofix","AI Predict","AI Ask","Single sign-on","SAML-based SSO","SCIM provisioning","GraphQL API","Webhooks","Unlimited standard support","3 premium support","Priority support level","Uptime SLA"],"commitment":"annual","components":[{"kind":"per_unit","unit":"user","amount":12.5,"period":"month","currency":"USD"}],"description":"Unlimited users with custom domains, advanced AI capabilities, and API access","contactSales":false,"includedLimits":{"users":"unlimited","guests":"5 per user","attachments":"100MB","version_history":"unlimited"}},{"free":false,"name":"Enterprise","summary":"Custom pricing, contact sales@slab.com","features":["At least 100 users","Unlimited guests","Custom attachments","Unlimited version history","Unlimited posts and topics","Realtime collaboration","Templates","Verification","Unified search","Private topics","Custom domains","Unlimited usage analytics","AI Autofix","AI Predict","Advanced AI Ask","Single sign-on","SAML-based SSO","SCIM provisioning","Audit logs","GraphQL API","Webhooks","Unlimited standard support","Unlimited premium support","Dedicated support level","Uptime SLA"],"minSeats":100,"description":"Large team deployment with custom pricing, unlimited resources, and dedicated support","contactSales":true,"includedLimits":{"users":"100+","guests":"unlimited","attachments":"custom","version_history":"unlimited"}}],"summary":"Free tier for up to 10 users, then $6.67–$12.50 per user/month","currency":"USD","freeTier":true,"sourceUrl":"https://slab.com/pricing/","retrievedAt":"2026-08-17T09:08:16.118Z","startingPrice":{"amount":6.67,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` | `{"type":"subscription","plans":[{"free":false,"name":"Scaling","summary":"$8 per user/month (minimum 10 users). 20% discount for annual billing.","features":["AI answers in Slack","AI page tagging","AI FAQ generation","Train AI with Google Docs","Google Workspace integration","Slack integration with notifications","AI answers in DMs and channels","AI thread summarization","Mine existing answers from Slack","Questions & answers","Unlimited version history","Unlimited storage","External sites for public sharing","Page requests and tracking","Content verification workflows","Stale pages report","Unowned content report","Public content report","Zapier integration","API access","Usage analytics","Guest and read-only users","Invite-only categories","Page locking","Content import","Live chat support"],"minSeats":10,"commitment":"monthly","components":[{"kind":"per_unit","unit":"seat","amount":8,"period":"month","currency":"USD"}],"description":"For growing organizations looking to scale team knowledge with AI","contactSales":false},{"free":false,"name":"Enterprise","summary":"Custom pricing. Contact sales for details.","features":["All Scaling plan features","Custom pricing","SSO & SCIM provisioning","Hands-on training","Custom import and onboarding","Custom reporting","Custom integrations","Priority support"],"description":"For companies requiring hands-on onboarding and premium support","contactSales":true}],"addOns":[{"name":"Single sign-on (SAML)"},{"name":"User provisioning (SCIM)"}],"summary":"From $8/user/month. 30-day free trial. Annual billing saves 20%.","currency":"USD","freeTier":false,"sourceUrl":"https://tettra.com/pricing/","retrievedAt":"2026-08-14T09:19:27.938Z","freeTrialDays":30,"startingPrice":{"amount":8,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` |
| pricing.free_tier | yes | no |
| pricing.model | freemium | commercial |
| pricing.price_level | low | low |
| pricing.transparent | yes | yes |
| reliability.sla_pct | - | 99.99 |
| reliability.status_page | - | yes |
| security.disclosure_policy | yes | - |
| security.gdpr | yes | yes |
| security.pci | - | yes |
| security.soc2 | yes | - |

## Capabilities (Wiki Software)

| Capability | Slab | Tettra |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Deployment model | - | - |
| Hierarchical nested page trees | - | - |
| BI directional backlinking | - | - |
| Rich markdown slash commands | - | - |
| Real time multiplayer editing | - | - |
| Page version history and diffing | - | - |
| AI automated content summarization | - | - |
| Slack ms teams chat embeds | - | - |
| Jira github engineering embeds | - | - |
| Figma lucidchart design embeds | - | - |
| SOC2 type ii | - | - |
| ISO 27001 | - | - |
| Pricing model | - | - |

*Source: vioscaleAI. Generated 2026-10-16T17:47:53.731Z. "-" = undocumented, not absent.*