Fox Issue Tracker 4 vs Vikunja: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Fox Issue Tracker 4 and Vikunja side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, Vikunja leads on a free plan. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Fox Issue Tracker 4
Organize tasks and visualize progress for solo devs and small teams
Best for you if:
- • You want native application experience across macOS, iPad, and iPhone with seamless iCloud sync
Vikunja
The open-source, self-hostable to-do app for organizing tasks and projects with privacy in mind.
Best for you if:
- • You want a free tier before you commit
| At a Glance | Fox Issue Tracker 4 | Vikunja |
|---|---|---|
Starts at | Not published | Free plan |
Category | Project Management Task Management | Task Management Productivity |
Rating | n/a | n/a |
Free plan | No | Yes |
Watch out for | n/a | Self-hosting requires technical expertise and infrastructure. |
Choose Fox Issue Tracker 4 or Vikunja?
Choose Fox Issue Tracker 4 if
- You want native application experience across macOS, iPad, and iPhone with seamless iCloud sync
- You want structured project organization (Projects, Versions, Milestones) that mirrors software development workflows
- You work in project management, not task management
Choose Vikunja if
- You want a free tier before you commit
- You want open-source and self-hostable for maximum privacy and control
- You want offers diverse task visualization options to suit different workflows
- You work in task management, not project management
In-Depth Analysis
Fox Issue Tracker 4
Organize tasks and visualize progress for solo devs and small teams
Strengths
- Pro: Native application experience across macOS, iPad, and iPhone with seamless iCloud sync.
- Pro: Structured project organization (Projects, Versions, Milestones) that mirrors software development workflows.
- Pro: Integrates with AI agents and Apple Shortcuts for automation and extended capabilities.
- Pro: Provides detailed issue tracking with customizable fields and rich markdown support.
Weaknesses
- Con: Primarily designed for solo developers and small teams, potentially limiting scalability for larger organizations.
- Con: Exclusively available on Apple platforms, excluding users on other operating systems.
- Con: Subscription-based model may not appeal to all users despite developer commitment to frequent updates.
Key features
Vikunja
The open-source, self-hostable to-do app for organizing tasks and projects with privacy in mind.
Vikunja's pricing is extremely generous, offering a fully functional self-hosted version for free.
Watch out
Self-hosting requires technical expertise and infrastructure.
Strengths
- Pro: Open-source and self-hostable for maximum privacy and control
- Pro: Offers diverse task visualization options to suit different workflows
- Pro: Strong collaboration features for teams
- Pro: Fast and responsive user interface
- Pro: Built-in migration support from popular task management tools
Weaknesses
- Con: Self-hosting requires technical knowledge
- Con: Cloud version has attachment storage limits based on plan
Key features
Plans and prices: Fox Issue Tracker 4 vs Vikunja
| Tool | Plans and prices | Source |
|---|---|---|
| Fox Issue Tracker 4 | No plan prices on file | contagious.dev/fox |
| Vikunja |
| vikunja.io read Oct 7, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Fox Issue Tracker 4 pricing and Vikunja pricing.
Key Takeaways
Fox Issue Tracker 4
- Choose if you want organize tasks and visualize progress for solo devs and small teams
Vikunja
- Has a free plan
What the data shows
On the data below, Vikunja leads on a free plan. We do not name an overall winner for this pair.
- Only Vikunja has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Fox Issue Tracker 4 and Vikunja compare in 2026?
On the data below, Vikunja leads on a free plan. We do not name an overall winner for this pair. Only Vikunja has a free plan.
What are Fox Issue Tracker 4 and Vikunja used for?
Fox Issue Tracker 4: Organize tasks and visualize progress for solo devs and small teams. Vikunja: The open-source, self-hostable to-do app for organizing tasks and projects with privacy in mind.
What does Fox Issue Tracker 4 cost vs Vikunja?
Fox Issue Tracker 4 has no public paid-plan price on file. Vikunja has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Oct 7, 2026.
What's the main difference between Fox Issue Tracker 4 and Vikunja?
Fox Issue Tracker 4's main strength: native application experience across macOS, iPad, and iPhone with seamless iCloud sync. Vikunja's main strength: open-source and self-hostable for maximum privacy and control.