MantisBT vs Sifter Comparison
MantisBT
Starting at Contact for pricing
- Freelancers / Consultants
- Large Enterprises
MantisBT is a free web-based bug tracker which lets user manage projects, tasks, issues and its related data. It is an easy to use, lightweight software application that works with any development environment or methodol…
Sifter
Starting at $29 /month
- Free Trial
- Freelancers / Consultants
- Large Enterprises
Sifter is bug tracking software for Agile teams. Teams are able to track issues, take action, and collaborate through the easy-to-use interface. Each team member has their own Backlog View, allowing them to see their wor…
MantisBT leads on user satisfaction with a 4.0-star rating across 170 reviews.
MantisBT vs Sifter — at a glance
| Feature | MantisBT | Sifter |
|---|---|---|
| Rating | 4.0 / 5 | 3.5 / 5 |
| Reviews | 170 | 8 |
| Starting price | Contact for pricing | $29 /month |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Freelancers / Consultants, Large Enterprises, Medium Business | Freelancers / Consultants, Large Enterprises, Medium Business |
| Category | Bug Tracking Software | Bug Tracking Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | — | Available |
| Support modes | Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | — | GDPR |
| Data residency | Global | US |
Key differences between MantisBT and Sifter
- Pricing: Sifter starts at $29 /month. MantisBT pricing is not publicly listed.
- Free trial: Sifter offers a free trial; MantisBT does not.
- User satisfaction: MantisBT scores higher with a 4.0-star average.
- Deployment: MantisBT supports SaaS/Web/Cloud; Sifter supports SaaS/Web/Cloud.
MantisBT vs Sifter — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Bug Tracking Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Biggest differences
Start here before you go deeper into features.
Best for small to medium dev teams needing customizable, lightweight bug tracking.
- You want an open-source, highly customizable bug tracking solution.
- Your team needs centralized management of projects and tasks in one tool.
- You prefer a lightweight system compatible with any development environment or methodology.
- You require a modern, polished user interface for non-technical users.
- You need advanced notifications and automated task assignments to reduce manual work.
Freelancers / Consultants, Large Enterprises, Medium Business
MantisBT typically suits Freelancers / Consultants and Large Enterprises. Sifter tends to fit Freelancers / Consultants and Large Enterprises better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | MantisBT is a free web-based bug tracker which lets user manage projects, tasks, issues and its related data. It is an easy to use, lightweight software application that works with any ... Read More about MantisBT | Sifter is bug tracking software for Agile teams. Teams are able to track issues, take action, and collaborate through the easy-to-use interface. Each team member has their own Backlog View, ... Read More about Sifter |
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Entry Level Pricing |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.7/10 | 8.3/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Small BusinessMedium Business | — |
Get pricing help | Get pricing help |
Software Demo
Demo |  MantisBT has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do MantisBT and Sifter Compare on Features?
Total Features | 7 Features | 9 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare MantisBT and Sifter on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
Pricing Option | ||
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Starting From |
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Pricing Plans |
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Pricing Page | Pricing information not available |  |
Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | — | ✗ No |
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GDPR | — | ✓ Yes |
Data Encryption | — | ✓ Yes |
Data Residency | 🌐 Global | 🇺🇸 US |
MantisBT User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally appreciate MantisBT’s ease of use and effective issue tracking but note challenges with configuration complexity and an outdated interface. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is mixed to positive across 5 reviews, with clear strengths and a few common watchouts. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Screenshots |  2 Screenshots |  5 Screenshots |
|---|---|---|
Videos | No videos available. |  2 Videos |
Top Alternatives to MantisBT and Sifter in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, MantisBT or Sifter?
- MantisBT edges out the other on user ratings (4.0 vs 3.5). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do MantisBT and Sifter offer a free trial?
- Sifter offers a free trial. MantisBT does not.
- What is the starting price of MantisBT vs Sifter?
- MantisBT starts at Contact for pricing. Sifter starts at $29 /month.
- What are the top alternatives to MantisBT?
- Top alternatives to MantisBT include Jira, The Bug Squasher, Zoho BugTracker, ReportBugz, BugHerd.
- What are the top alternatives to Sifter?
- Top alternatives to Sifter include FogBugz, Backlog, The Bug Squasher, Zoho BugTracker, MantisBT.