macrostack
Browse

The AI stack

Categories

Local & Sovereign AINotes & KnowledgeObservability & MonitoringPassword ManagersWeb AnalyticsTeam ChatSmart HomeNetworking & RoutersVideo ConferencingCloud Storage & SyncPhotos & MediaAPI DevelopmentImage EditingWorkflow Automation & iPaaSDeveloper Tools & ContainersOffice & Productivity SuitesNo-Code DatabasesCode Hosting & Git ForgesProject ManagementEmail Marketing & NewslettersScheduling & BookingError Tracking & Exception MonitoringLog Management & SIEMVPN & PrivacyEmail & Secure MailVector Databases & AI SearchLLM & Agent FrameworksDomains & Web HostingData Removal & PrivacyAuthentication & IdentityHelp Desk & Customer SupportCloud & VPSKubernetes & Container PlatformsEmbedding ModelsPDF & DocumentsAI Coding AssistantsAI Voice & SpeechLLM Observability & EvaluationLLM Gateways & RoutingCloud GPU & AI ComputeCI/CD & build automationData & pipeline orchestrationModel serving & inferenceAI agent frameworksBackend as a serviceSecrets managementFeature flags & experimentationProduct analyticsSearch infrastructureUptime & status monitoringAffiliate & partner platformsVisitor identification & personalisationWikis & internal docsIdentity & access managementData warehouses & analytics enginesCustomer data platformsCRMObject storageBI & dashboardsE-signatureWhiteboards & diagrammingIn-memory data stores & cachingPlatform as a serviceTransactional & bulk emailHeadless CMSDesign & prototypingE-commerce platformsInternal tools & admin panelsManaged databasesForms & surveysFine-Tuning & Model TrainingRAG & Retrieval PlatformsLLM Evaluation & TestingAI Guardrails & Content SafetySpeech Recognition & TranscriptionExperiment Tracking & ML OpsDocument AI & OCR

About

How we rank & score
Head-to-head · Project Management

Wekan vs Vikunja

Both are alternatives to Trello. Here's how they stack up — verified facts, no spin.

Also searched as Vikunja vs Wekan — same comparison, one verdict.

90

Wekan

TOP PICK

The closest open-source, self-hosted match to Trello's own card-and-list model.

OPEN SOURCEMITSELF-HOSTLOCAL-FIRST

Wekan is a free, open-source Kanban board that deliberately mirrors Trello's UI: boards, swimlanes, lists, and cards with labels, checklists, due dates, and attachments. It self-hosts via Docker, a Linux Snap package (with automatic updates), or from source, and stores everything in MongoDB you control. It even ships a dedicated Trello-import tool for migrating existing boards and attachments.

89

Vikunja

A modern task manager with List, Kanban, Gantt, and Table views in one app.

OPEN SOURCEAGPL-3.0SELF-HOSTLOCAL-FIRST

Vikunja is an open-source task and project manager that goes beyond a pure Kanban board: the same tasks can be viewed as a list, a Kanban board, a Gantt-style timeline, or a table. It ships as a single Go binary plus a Vue.js frontend, supports PostgreSQL/MySQL/SQLite, and includes CalDAV sync so tasks show up in any calendar app. A small set of admin-oriented features (admin panel, audit logs, time tracking) require a paid 'Pro' license key even for self-hosted instances; every core feature — including Kanban, Gantt, and the full API — remains free.

Side by side

 WekanVikunja
Sovereignty Score9089
Open sourceYesYes
Self-hostableYesYes
Local-firstYesYes
LicenseMITAGPL-3.0
PricingFree / self-host (commercial support available separately)Free / self-host for all core features; Pro add-ons (admin panel, audit logs, time tracking) via a paid license from ~$5/user/month; managed Cloud hosting also available
The verdict

Wekan is Macrostack's recommended Trello alternative, so it's our pick here.

Wekan

Strengths

  • +Free MIT license, no per-seat cost ever
  • +UI and workflow are the most Trello-like of any open-source option, so the switch is low-friction for a team used to Trello
  • +Dedicated Trello JSON/attachment import tool eases migration
  • +Active project with regular releases and a large, engaged community (20k+ GitHub stars)

Trade-offs

  • Interface is functional but less visually polished than Trello's current design
  • Advanced reporting/analytics views are limited compared to Trello Premium
  • You are responsible for your own backups, updates, and uptime once self-hosted
  • MongoDB dependency adds a small extra piece of infrastructure to operate versus a single-binary tool

Vikunja

Strengths

  • +Four task views (List, Kanban, Gantt, Table) cover more workflows than a Kanban-only tool
  • +Natural-language 'Quick Add Magic' parses due dates, priority, labels, and assignee from one line of text
  • +CalDAV support integrates tasks into existing calendar apps
  • +Very actively developed with a comprehensive test suite and seven built-in importers, including one specifically for Trello

Trade-offs

  • AGPL-3.0 requires anyone who modifies and network-serves Vikunja to release those changes — a real consideration for companies building a hosted product on top of it
  • A handful of genuinely useful admin/audit features sit behind a paid license even when self-hosting, so 'fully free' has a practical asterisk
  • More moving parts (Go backend + Vue frontend + DB) than a single-file tool like Kanboard
  • Newer project than Wekan or OpenProject, so its long-term enterprise track record is shorter
See all 4 Trello alternatives →

More project management comparisons

Related alternative guides

Facts verified 2026-07-18. Licenses and pricing change — spotted something out of date? That's a correction we want.

The Macrostack brief

New swaps, worth your inbox.

A short, occasional email when we add a high-intent alternative or ship a new head-to-head. No spam, no selling your address — unsubscribe in one click.