MantisBT
Pirsch
| Feature | MantisBT | Pirsch |
|---|---|---|
| Pricing | Free / from $4.95/mo | From $4/mo |
| Free Plan | ✓ Yes | ✗ No |
| Rating | 3.9 / 5 | 4.3 / 5 |
| Best For | developers, small-teams, open-source-projects, budget-conscious-teams | privacy-focused-websites, european-businesses, bloggers, saas-companies |
| Founded | 2000 | 2021 |
| Bug Tracking | ✓ | ✗ |
| Custom Fields | ✓ | ✗ |
| Email Notifications | ✓ | ✗ |
| Role Management | ✓ | ✗ |
| Plugins | ✓ | ✗ |
| Time Tracking | ✓ | ✗ |
| Pageview Tracking | ✗ | ✓ |
| Event Tracking | ✗ | ✓ |
| Goals | ✗ | ✓ |
| Utm Tracking | ✗ | ✓ |
| Server Side Tracking | ✗ | ✓ |
| Api Access | ✗ | ✓ |
✓ MantisBT Pros
- Free and open-source
- Easy to set up
- Lightweight
- Extensible with plugins
✗ MantisBT Cons
- Dated interface
- Limited agile features
- Small community vs alternatives
✓ Pirsch Pros
- No cookies required
- GDPR compliant out of the box
- Lightweight script (less than 1KB)
- Server-side tracking option
✗ Pirsch Cons
- No free plan
- Less detailed than GA4
- Limited e-commerce tracking
The Verdict
MantisBT is built for developers and small teams, with a focus on bug-tracking and custom-fields. Pirsch targets privacy focused websites and european businesses and leads with pageview-tracking and event-tracking.
Both tools come in at similar price points ($4.95/mo for MantisBT, $4/mo for Pirsch), so pricing won't make the decision for you.
MantisBT has a free plan, which gives it a meaningful edge for individuals and small teams exploring their options. Pirsch requires a paid subscription from day one.
Pirsch edges out on user ratings (4.3 vs 3.9). While both are well-regarded, that gap reflects real differences in user satisfaction worth considering.
Bottom line: Pirsch has a slight overall edge — but if free and open-source matters most to you, MantisBT may still be the right call.