8.7
SpotScore
Top 10 MantisBT Alternatives 2026
Effortless project management, simplified.
Main Features
- Bug Assignment
- Dashboard (Bug Tracking)
- Release Management
- Reports
Pricing
MantisBT offers custom pricing plan
MantisBT is a Bug Tracking Software platform with a user rating of 4.0★ based on 134 reviews. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 10 vetted Bug Tracking Software alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.
MantisBT vs Top Alternatives at a Glance
Side-by-side comparison of pricing, user rating, and free trial availability to help you decide faster.
| Tool | Best For | Pricing | Rating | Free Option |
|---|---|---|---|---|
| MantisBT Current | Bug Tracking Software | Custom pricing | 4.0 ★ | ✗ No |
 Userback | Bug Tracking Software | $14 | 4.8 ★ | ✓ Yes |
 Airbrake | Bug Tracking Software | $29 | 4.6 ★ | ✓ Yes |
 TestRail | Bug Tracking Software | Free trial | 4.6 ★ | ✓ Yes |
 DoneDone | Bug Tracking Software | $4 | 4.6 ★ | ✓ Yes |
 Usersnap | Bug Tracking Software | Free trial | 4.6 ★ | ✓ Yes |
Showing 1-10 out of 10
List of the Top MantisBT alternatives as of October 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
9.1
SpotScore
Userback — from $14 · 4.8★
Streamline feedback collaboration and improve workflows.
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What is Userback?
Userback is the ultimate feedback management tool that streamlines the collaboration between users and their customers. With Userback, users can easily add multiple projects and team members, while maintaining project-based restrictions. This powerful tool also integrates seamlessly into ...
Read moreWhat reviewers like about Userback
- Easy to use interface for both support representatives and end users.
- Integrates with website projects, enabling screenshot annotation and user feedback.
- Facilitates communication within teams and with clients, saving time and enhancing collaboration.
Where Userback falls short
- Limited integration with platforms like Salesforce, WordPress, and Joomla, affecting ease of installation for some users.
- Pricing concerns, especially for smaller businesses or freelancers.
- Limited customizations for the widget's position on the screen.
Common Features
-
Release Management
-
Dashboard (Bug Tracking)
-
Bug Assignment
+ 4 more
Unique Features
-
Issue Tracking
-
Filtering
-
Backlog Management
+ 1 more
Pricing
Free Trial available, Try Now
Starts from $14/Month when Billed Yearly
9.2
SpotScore
Airbrake — from $29 · 4.58★
Track bugs effortlessly with Airbrake.
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What is Airbrake?
Airbrake is a bug tracking system that grew out of the needs of developers working on jquery and other javascript libraries hosted by jquery.com. The goal was to create a bug tracking system that was lightweight and easy for anyone to get started with while offering enough functionality to meet ...
Read moreWhat reviewers like about Airbrake
- Provides instant visibility of errors through Slack integration, allowing quick notifications.
- Easy to use with clear and detailed event searches, enhancing error tracking efficiency.
- Integrates well with existing systems and codebases, offering integration without friction.
Where Airbrake falls short
- The UI could be more appealing and user-friendly, with room for improvement.
- Ongoing improvements needed in the web interface for better usability.
- Pricing could be considered high, especially for certain features.
Common Features
-
Release Management
-
Dashboard (Bug Tracking)
-
Bug Assignment
+ 4 more
Unique Features
-
Storage and Retrieval
-
Issue Tracking
-
Filtering
+ 2 more
Pricing
Free Trial available, Try Now
Starts from $29/Month
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9.6
SpotScore
TestRail — 4.57★
Simplify bug tracking and test management.
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What is TestRail?
TestRail is a bug tracking and test case management software tool. It provides a central place for teams to manage and organize their work. As well as tools to record details about bugs and test cases, to get insight into quality and performance, and to plan and schedule the development ...
Read moreWhat reviewers like about TestRail
- Easy to use and understand, requiring no special training for users to get started.
- Clear interface for creating and managing test cases, improving user experience.
- API integration capabilities with popular automation frameworks like Playwright and Typescript.
Where TestRail falls short
- Potential complexity for newcomers due to the richness of features, may require additional support.
- Limited selection in the Marketplace for additional apps and connectors, restricting advanced functionalities.
Common Features
-
Ticket Management
-
Workflow Management
-
Reports
+ 3 more
Unique Features
-
Backlog Management
-
Filtering
-
Issue Tracking
+ 1 more
Pricing
Free Trial available, Try Now
8.7
SpotScore
DoneDone — from $4 · 4.56★
Effortless bug tracking for agile teams.
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What is DoneDone?
DoneDone is simple bug tracking software, perfect for agile teams. It saves time by allowing to create, assign, and resolve bugs from a single interface. DoneDone integrates with all the tools team uses, including GitHub, Bitbucket, Google Docs, JIRA, Podio, Basecamp and 37signals products. ...
Read moreWhat reviewers like about DoneDone
- Simple and intuitive UI, making it easy for users to learn and use the platform effectively.
- Efficient ticket support system that helps manage customer queries and support tasks seamlessly.
- Responsive and proactive developers who continuously enhance the user experience and features.
Where DoneDone falls short
- Lack of advanced features like custom fields and more configuration options that some users may find limiting.
- Slow development pace for certain enhancements such as webhooks, which can delay the implementation of desired functionalities.
Common Features
-
Release Management
-
Dashboard (Bug Tracking)
-
Bug Assignment
+ 3 more
Unique Features
-
Issue Tracking
-
Filtering
-
Backlog Management
+ 1 more
Pricing
Free Trial available, Try Now
Starts from $4/User/Month when Billed Yearly
9.4
SpotScore
Usersnap — 4.56★
Streamline bug tracking with visual feedback.
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What is Usersnap?
Usersnap is a visual bug tracking and feedback tool for web teams and developers. It allows customers to easily report defects they encounter during browsing and provides developers with all the information they need to fix the problem – instantly. Unlike traditional bug trackers, Usersnap will ...
Read moreWhat reviewers like about Usersnap
- Easy integration and setup process with high adaptability and clear interface.
- Effective in collecting user feedback and providing valuable insights for decision-making.
- Offers diverse range of customizable features, user-friendly tools, and integration with multiple platforms.
Where Usersnap falls short
- Limited mobile device functionality compared to desktop usage.
- Lack of advanced features like video recording.
- Some users found the interface confusing, leading to potential user error.
Common Features
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Ticket Management
-
Workflow Management
-
Reports
+ 3 more
Unique Features
-
Task Management
-
Backlog Management
-
Filtering
+ 1 more
Pricing
Free Trial available, Try Now
Usersnap offers custom pricing plan
9.8
SpotScore
Sentry — 4.43★
Quickly track and resolve computer errors.
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What is Sentry?
Sentry is a lightweight and easy-to-use software that offers a convenient way to track and record computer errors. It also allows to quickly submit error reports to the software manufacturer for quick access and resolution to the problem. It will work hand in hand with bug tracking system and ...
Read moreWhat reviewers like about Sentry
- Provides quick and easy setup for error tracking and monitoring, saving time for developers.
- Detailed error reporting with session replay feature helps in quick bug identification.
- Easy to install and offers a generous free tier, suitable for students and multiple projects.
Where Sentry falls short
- Some users find the UI complex and disorganized, posing challenges for first-time users.
- Limited marketplace selection for additional features and integrations may restrict advanced functionalities.
- Steep learning curve for newcomers in error tracking and monitoring tools.
Common Features
-
Workflow Management
-
Reports
-
Role Management
+ 3 more
Unique Features
-
Task Management
-
Backlog Management
-
Filtering
+ 2 more
Pricing
Free Trial available, Try Now
Sentry offers custom pricing plan
8.1
SpotScore
Request Tracker — 3.85★
Streamline bug management with open source.
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What is Request Tracker?
Request Tracker is an open source bug tracking software, which aims to simplify bug reporting and bug management. It has been adopted by companies ranging from small businesses to large global enterprises, resulting in thousands of downloads every month. But open source projects, especially ...
Read moreWhat reviewers like about Request Tracker
- Open source flexibility
- Widely adopted
- Customizable
Where Request Tracker falls short
- Requires technical expertise
- Ongoing funding needed
- May lack user-friendly features
Common Features
-
Ticket Management
-
Reports
-
Bug Assignment
+ 1 more
Unique Features
-
Task Management
Pricing
Request Tracker offers custom pricing plan
9.1
SpotScore
Ubertesters — 4.5★
Maximize productivity with Ubertesters.
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What is Ubertesters?
Ubertesters is a Bug Tracking Software that helps to get more done in less time. It allows the team to Track Bugs, Queries, Features and Tasks. It can even send out Email Reminders to keep everyone on track with their tasks. It will help in better collaboration within the development team. It ...
Read moreWhat reviewers like about Ubertesters
- Task tracking capabilities
- Email reminders for tasks
- User-friendly interface
Where Ubertesters falls short
- Limited reporting features
- Basic functionality compared to larger tools
- May not scale well for large teams
Common Features
-
Workflow Management
-
Reports
-
Role Management
+ 2 more
Unique Features
-
Task Management
-
Filtering
-
Issue Tracking
+ 1 more
Pricing
Free Trial available, Try Now
Ubertesters offers custom pricing plan
8.1
SpotScore
Bugasura — from $3.75 · 4.57★
Speed up software development with Bugasura's bug tracker.
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What is Bugasura?
Bugasura helps software teams move faster and more efficiently by providing an easy-to-use bug tracker. It simplifies and streamlines issue resolution, resulting in quicker and more efficient solutions. It offers a responsive approach to report and track problems, removing the time and hassle ...
Read moreWhat reviewers like about Bugasura
- Makes bug reporting flawless with screen capture and pixel-precise screenshots across different devices.
- Strong integrations with Jira, Slack, and Gmail that raise and sync issues across platforms for easy collaboration.
- Lightweight, intuitive, and user-friendly UI that takes little time to learn and navigate.
Where Bugasura falls short
- A few users report onboarding or system issues.
Common Features
-
Release Management
-
Dashboard (Bug Tracking)
-
Bug Assignment
+ 1 more
Unique Features
-
Issue Tracking
-
Task Management
Pricing
Starts from $3.75/User/Month when Billed Yearly, also offers free forever plan
8.3
SpotScore
Sifter — from $29 · 3.6★
Streamline teamwork and track bugs efficiently.
Add to compare
What is Sifter?
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 work complete or remaining in a context relative to the whole team. The ...
Read moreWhat reviewers like about Sifter
- Easy-to-use interface
- Collaboration features
- Backlog management
Where Sifter falls short
- Limited reporting options
- May lack advanced features
- Not suitable for non-agile teams
Common Features
-
Ticket Management
-
Workflow Management
-
Reports
+ 2 more
Unique Features
-
Task Management
-
Backlog Management
-
Filtering
+ 1 more
Pricing
Free Trial available, Try Now
Starts from $29/month when monthly
How MantisBT competitors stack up
There are 10 direct MantisBT competitors in Bug Tracking Software. The ones that come up most often are Userback, Airbrake and TestRail. Each is compared against MantisBT on rating, pricing and feature coverage below.
Sites and apps like MantisBT
Searches for "sites like MantisBT" and "apps like MantisBT" land on the same set of options as "MantisBT alternatives" — the 10 options below cover both, whether you want a like-for-like replacement or something lighter.
Why each made our MantisBT alternatives list
Easy to use interface for both support representatives and end users.
Watch for: Limited integration with platforms like Salesforce, WordPress, and Joomla, affecting ease of installation for some users.
Provides instant visibility of errors through Slack integration, allowing quick notifications.
Watch for: The UI could be more appealing and user-friendly, with room for improvement.
Easy to use and understand, requiring no special training for users to get started.
Watch for: Potential complexity for newcomers due to the richness of features, may require additional support.
Simple and intuitive UI, making it easy for users to learn and use the platform effectively.
Watch for: Lack of advanced features like custom fields and more configuration options that some users may find limiting.
Easy integration and setup process with high adaptability and clear interface.
Watch for: Limited mobile device functionality compared to desktop usage.
Provides quick and easy setup for error tracking and monitoring, saving time for developers.
Watch for: Some users find the UI complex and disorganized, posing challenges for first-time users.
Open source flexibility
Watch for: Requires technical expertise
Task tracking capabilities
Watch for: Limited reporting features
Makes bug reporting flawless with screen capture and pixel-precise screenshots across different devices.
Watch for: A few users report onboarding or system issues.
Why teams look for a MantisBT alternative
The push to replace MantisBT tends to come down to a few recurring frustrations:
- Configuration can be complex, requiring technical knowledge for setting up.
- The interface may seem outdated or challenging to understand for non-technical users.
- Some users find the process of assigning tasks for new errors repetitive.
- Lack of attractive UI design and notifications for pending tickets.
How to compare MantisBT alternatives
Comparing the 10 alternatives on the figures that matter: 9 offer a free tier; and Userback is the highest rated at 4.8★ across 180 reviews.
How we decide the order.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
