# Logseq vs Tettra

**Leader by Vioscale score:** Tettra

| Attribute | Logseq | Tettra |
|---|---|---|
| **Vioscale score** | 48.8 (64% (medium)) | 64.4 (72% (medium)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 0 | - |
| adoption.github_stars | 44,642 | - |
| deployment.options | `{"cloud":true,"hybrid":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | A free, open-source knowledge management system that stores data locally while supporting optional cloud synchronization. Users can organize information in a structured, linked format with privacy protections. | 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":"both","free_tier":true,"local_first":true,"markdown_native":true,"version_history":true,"bidirectional_links":true}` | `{"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 | 3 | 8 |
| integrations.list | `[{"name":"YouTube"},{"name":"Twitter"},{"name":"PDF"}]` | `[{"name":"Slack"},{"name":"Google Docs"},{"name":"Google Workspace"},{"name":"Google Drive"},{"name":"Zapier"},{"name":"Asana"},{"name":"Trello"},{"name":"Zoho Sprints"}]` |
| language.primary | Clojure | - |
| license.spdx | AGPL-3.0 | - |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"mac":true,"web":true,"linux":true,"android":true,"windows":true}` | `{"ios":true,"web":true,"android":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://logseq.com","retrievedAt":"2026-08-14T15:23:44.174Z"}` | `{"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 | open_source | commercial |
| pricing.price_level | free | low |
| pricing.transparent | - | yes |
| release.cadence_days | 24 | - |
| release.history | `[{"url":"https://github.com/logseq/logseq/releases/tag/nightly","date":"2026-08-26T15:08:02Z","type":"prerelease","version":"nightly"},{"url":"https://github.com/logseq/logseq/releases/tag/2.0.1","date":"2026-07-13T14:10:34Z","type":"stable","version":"2.0.1"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.15","date":"2025-12-01T12:33:43Z","type":"stable","version":"0.10.15"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.14","date":"2025-09-18T13:34:45Z","type":"stable","version":"0.10.14"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.13","date":"2025-08-07T16:26:05Z","type":"stable","version":"0.10.13"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.12","date":"2025-05-26T08:47:50Z","type":"stable","version":"0.10.12"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.11","date":"2025-05-21T19:35:32Z","type":"stable","version":"0.10.11"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.9","date":"2024-04-23T14:00:38Z","type":"stable","version":"0.10.9"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.8","date":"2024-03-28T09:42:35Z","type":"stable","version":"0.10.8"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.7","date":"2024-02-29T16:32:17Z","type":"stable","version":"0.10.7"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.6","date":"2024-02-05T15:34:38Z","type":"stable","version":"0.10.6"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.5","date":"2024-01-18T14:19:49Z","type":"stable","version":"0.10.5"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.4","date":"2024-01-17T13:11:45Z","type":"stable","version":"0.10.4"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.3","date":"2023-12-25T14:33:02Z","type":"stable","version":"0.10.3"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.2","date":"2023-12-22T03:06:16Z","type":"stable","version":"0.10.2"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.1","date":"2023-12-06T17:17:37Z","type":"stable","version":"0.10.1"},{"url":"https://github.com/logseq/logseq/releases/tag/0.10.0","date":"2023-11-29T07:07:35Z","type":"stable","version":"0.10.0"},{"url":"https://github.com/logseq/logseq/releases/tag/0.9.20","date":"2023-11-01T14:25:35Z","type":"stable","version":"0.9.20"},{"url":"https://github.com/logseq/logseq/releases/tag/0.9.19","date":"2023-10-11T15:11:19Z","type":"stable","version":"0.9.19"},{"url":"https://github.com/logseq/logseq/releases/tag/0.9.18","date":"2023-09-20T16:31:14Z","type":"stable","version":"0.9.18"}]` | - |
| reliability.sla_pct | - | 99.99 |
| reliability.status_page | - | yes |
| security.gdpr | - | yes |
| security.pci | - | yes |
| security.scorecard | 3.5 | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Flogseq%2Flogseq&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Knowledge Base Software)

| Capability | Logseq | Tettra |
|---|:--:|:--:|
| **Collaboration** |  |  |
| Real-time co-editing | - | - |
| **Content** |  |  |
| Structured database / table blocks | - | - |
| Bidirectional links / backlinks | ✓ | - |
| Markdown-native | ✓ | - |
| Version history | ✓ | ✓ |
| **Storage** |  |  |
| Local-first / offline files | ✓ | - |
| **AI** |  |  |
| AI writing / Q&A over content | - | ✓ |
| **Publishing** |  |  |
| Publish pages to the web | - | ✓ |
| **Access** |  |  |
| Permissions granularity | - | Page |
| **Knowledge** |  |  |
| Answer verification / expiry | - | ✓ |
| **Deployment** |  |  |
| Hosting | Cloud + self-hosted | Cloud only |
| **Enterprise** |  |  |
| SSO / SCIM | - | ✓ |
| **Extensibility** |  |  |
| Public API | - | ✓ |
| **Pricing** |  |  |
| Free tier | ✓ | ✗ |

*Source: Vioscale. Generated 2026-09-01T16:54:44.542Z. "-" = undocumented, not absent.*