# Todoist vs Vikunja

**Leader by vioscaleAI score:** Vikunja

| Attribute | Todoist | Vikunja |
|---|---|---|
| **vioscaleAI score** | 47 (72% (medium)) | 64.6 (76% (high)) |
| content.faq | `[{"answer":"A productivity app that enables users to capture and organize tasks through natural language input across multiple devices. It supports project management, team collaboration, and offers flexible views including lists, calendars, and boards for tracking work and goals. It is indexed under Task Management.","source":"https://todoist.com","question":"What is Todoist?","confidence":0.6},{"answer":"Todoist offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://todoist.com","question":"Is Todoist free?","confidence":0.6},{"answer":"Todoist supports the web, Windows, macOS, iOS and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://todoist.com","question":"What platforms does Todoist support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Todoist, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://todoist.com","question":"Can Todoist be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for Todoist, including Claude, Google Calendar, ChatGPT, Outlook and Fantastical. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.todoist.com/cs/pricing/upgrade","question":"What does Todoist integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2 and GDPR for Todoist. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Todoist not holding them. Always confirm compliance directly before you rely on it.","source":"https://todoist.com","question":"What security certifications does Todoist have?","confidence":0.6}]` | `[{"answer":"An open-source task management application providing multiple viewing formats (list, Kanban, Gantt, table) and available via self-hosting or managed cloud service, with emphasis on user privacy and data sovereignty. It is indexed under Task Management.","source":"https://vikunja.io","question":"What is Vikunja?","confidence":0.6},{"answer":"Vikunja is open source, so it can be self-hosted and used at no licence cost. A commercial or hosted edition starts at €4 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://vikunja.io/pricing","question":"Is Vikunja free to use?","confidence":0.6},{"answer":"We have confirmed browser-based access to Vikunja. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://vikunja.io","question":"What platforms does Vikunja support?","confidence":0.6},{"answer":"Yes. Vikunja can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://vikunja.io","question":"Can Vikunja be self-hosted?","confidence":0.6},{"answer":"We have confirmed 9 integrations for Vikunja, including Todoist, Trello, Microsoft To-Do, CalDAV, Unsplash, Planka, WeKan and TickTick, plus 1 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://vikunja.io","question":"What does Vikunja integrate with?","confidence":0.6},{"answer":"We have independently confirmed ISO 27001 and GDPR for Vikunja. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Vikunja not holding them. Always confirm compliance directly before you rely on it.","source":"https://vikunja.io/security","question":"What security certifications does Vikunja have?","confidence":0.7}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A productivity app that enables users to capture and organize tasks through natural language input across multiple devices. It supports project management, team collaboration, and offers flexible views including lists, calendars, and boards for tracking work and goals. | A flexible task management tool featuring multiple views (lists, Kanban, Gantt, tables), hierarchical task organization, team collaboration, and reminder capabilities. Offered both as a free open-source self-hosted version and as a commercial managed cloud service. |
| features.capabilities | `{"soc2_type_ii":true,"pricing_model":"freemium","deployment_model":"cloud_saas","kanban_board_view":true,"collaboration_shared_lists":true,"subtasks_and_nested_hierarchies":true,"natural_language_date_parsing_nlp":true,"google_calendar_outlook_two_way_sync":true}` | `{"pricing_model":"freemium","deployment_model":"self_hosted","kanban_board_view":true,"collaboration_shared_lists":true,"subtasks_and_nested_hierarchies":true,"natural_language_date_parsing_nlp":true}` |
| integrations.count | 6 | 5 |
| integrations.list | `[{"name":"Claude"},{"name":"Google Calendar"},{"name":"ChatGPT"},{"name":"Outlook"},{"name":"Fantastical"},{"name":"Slack","native":true,"category":"chat"},{"name":"Zapier","native":true}]` | `[{"name":"Todoist"},{"name":"Trello"},{"name":"Microsoft To-Do"},{"name":"CalDAV"},{"name":"Unsplash"},{"name":"Planka","native":true,"category":"task_management","direction":"inbound"},{"name":"Microsoft To Do","native":true,"category":"task_management","direction":"inbound"},{"name":"WeKan","native":true,"category":"task_management","direction":"inbound"},{"name":"TickTick","native":true,"category":"task_management","direction":"inbound"},{"name":"CSV","native":true,"direction":"inbound"}]` |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"ios":true,"mac":true,"web":true,"linux":true,"android":true,"windows":true}` | `{"web":true}` |
| pricing | `{"summary":"Free tier available","freeTier":true,"sourceUrl":"https://todoist.com","retrievedAt":"2026-09-09T16:16:07.091Z"}` | `{"type":"hybrid","plans":[{"free":false,"name":"Personal","summary":"€4/month or €40/year","features":["Unlimited lists","Unlimited tasks","Unlimited reminders","Unlimited share links","Unlimited relations","Unlimited filters","10GB attachment storage","Email & Community support"],"commitment":"monthly","components":[{"kind":"fixed","amount":4,"period":"month","currency":"EUR"}],"contactSales":false,"includedLimits":{"attachment_storage":"10GB"}},{"free":false,"name":"Family","summary":"€10/month or €99/year for up to 5 users","features":["Everything in Personal","Up to 5 users","Shared projects","One subscription, one bill"],"commitment":"monthly","components":[{"kind":"fixed","amount":10,"period":"month","currency":"EUR"}],"contactSales":false,"includedLimits":{"users":"up to 5"}},{"free":false,"name":"Organization","summary":"€5/user/month or €50/user/year","features":["Unlimited Teams","50GB attachment storage","Priority Support via Email","Centralized Team Billing"],"commitment":"monthly","components":[{"kind":"per_unit","unit":"seat","amount":5,"period":"month","currency":"EUR"}],"contactSales":false,"includedLimits":{"attachment_storage":"50GB"}},{"free":true,"name":"Self-Hosted","summary":"Free, forever, open-source","features":["All core features","Self-hosted on your own server","AGPLv3 license","No feature limitations"],"contactSales":false}],"summary":"From €4/month (Personal) to €10/month (Family). Free self-hosted option forever. All Cloud plans: 14-day free trial.","currency":"EUR","freeTier":true,"sourceUrl":"https://vikunja.io/pricing","retrievedAt":"2026-09-29T15:02:15.879Z","freeTrialDays":14,"startingPrice":{"amount":4,"period":"month","currency":"EUR"},"billingPeriods":["month","year"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | freemium |
| pricing.price_level | low | low |
| pricing.starting_price | - | `{"amount":4,"currency":"EUR"}` |
| pricing.transparent | - | yes |
| security.certifications | `[{"name":"SOC 2 Type II","level":"Type II","status":"active"}]` | - |
| security.disclosure_policy | - | yes |
| security.gdpr | yes | yes |
| security.iso27001 | - | yes |
| security.soc2 | yes | - |

## Capabilities (Task Management)

| Capability | Todoist | Vikunja |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Deployment model | Cloud saas | Self hosted |
| Natural language date parsing NLP | ✓ | ✓ |
| Location based reminders geofencing | - | - |
| Subtasks and nested hierarchies | ✓ | ✓ |
| Kanban board view | ✓ | ✓ |
| Pomodoro timer focus mode | - | - |
| Habit tracking streaks | - | - |
| Google calendar outlook two way sync | ✓ | - |
| Siri alexa google assistant voice sync | - | - |
| Collaboration shared lists | ✓ | ✓ |
| SOC2 type ii | ✓ | - |
| ISO 27001 | - | - |
| Pricing model | Freemium | Freemium |

*Source: vioscaleAI. Generated 2026-10-16T19:04:49.341Z. "-" = undocumented, not absent.*