Moderne
Moderne is an automated code remediation platform that helps you secure and modernize your entire software codebase at scale using OpenRewrite recipes to eliminate manual refactoring work.
Sentry
Sentry is a developer-first error tracking and performance monitoring platform that helps you identify, prioritize, and resolve software bugs and bottlenecks in real-time across your entire application stack.
Quick Comparison
| Feature | Moderne | Sentry |
|---|---|---|
| Website | modern.software | sentry.io |
| Pricing Model | Custom | Freemium |
| Starting Price | Custom Pricing | Free |
| FREE Trial | ✘ No free trial | ✓ 14 days free trial |
| Free Plan | ✓ Has free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2020 | 2008 |
| Headquarters | San Francisco, USA | San Francisco, USA |
Overview
Moderne
Moderne is a continuous software modernization platform designed to help you manage large-scale code changes across thousands of repositories simultaneously. Instead of manually fixing security vulnerabilities or updating deprecated libraries one by one, you can use automated 'recipes' to search, transform, and fix your code in minutes. It leverages the OpenRewrite ecosystem to perform type-accurate abstract syntax tree (AST) transformations, ensuring your code remains functional and clean after every automated update.
You can use the platform to automate migration tasks like moving from Java 8 to 17, fixing common security flaws (SAST), and enforcing consistent coding standards across your entire organization. It is built for platform engineering and security teams at mid-to-large enterprises who need to reduce technical debt without slowing down development cycles. By centralizing code analysis and remediation, you gain full visibility into your software inventory and the power to fix issues at the source.
Sentry
Sentry helps you see exactly what is broken in your code and why it is happening. Instead of digging through messy logs, you get real-time alerts that pinpoint the specific line of code causing an error, the users affected, and the environmental context. This allows you to fix bugs in minutes rather than hours, ensuring your application remains stable and your users stay happy.
You can also monitor your application's performance to find slow database queries or sluggish API calls that frustrate your customers. It supports over 100 languages and frameworks, making it a versatile choice whether you are building a mobile app, a website, or backend services. The platform scales with you, offering a robust free tier for individual developers and comprehensive plans for growing engineering teams.
Overview
Moderne Features
- Automated Code Remediation Apply pre-built OpenRewrite recipes to automatically fix security vulnerabilities and upgrade library versions across all your repositories.
- Mass-Scale Code Search Search through thousands of repositories instantly to find specific code patterns, vulnerable dependencies, or non-compliant configurations.
- Type-Safe Transformations Ensure your automated code changes are accurate and safe with loss-less semantic tree transformations that preserve your code's logic.
- Custom Recipe Builder Create your own automation recipes tailored to your organization's specific coding standards and internal library migration needs.
- Change Campaign Management Track the progress of large-scale refactoring projects and manage pull requests across your entire GitHub or GitLab organization.
- Security Vulnerability Fixing Go beyond just finding bugs by automatically generating and committing fixes for common CWEs and OWASP Top 10 issues.
Sentry Features
- Error Tracking. Automatically capture unhandled exceptions and see the exact line of code, stack trace, and local variables that caused the crash.
- Performance Monitoring. Track transaction response times and identify slow API calls or database queries that are dragging down your user experience.
- Session Replay. Watch a video-like reproduction of exactly what your users saw and did leading up to a specific error or performance issue.
- Release Health. Monitor the success of your latest deployments in real-time and automatically trigger rollbacks if your new code introduces critical bugs.
- Issue Grouping. Reduce noise by automatically grouping similar errors into a single issue so you can focus on the problems that matter most.
- Custom Queries. Build your own dashboards and run complex queries across your event data to uncover trends and patterns in application behavior.
Pricing Comparison
Moderne Pricing
Sentry Pricing
- Unlimited projects
- 5K errors per month
- 10K transactions per month
- 1GB of attachments
- Basic release tracking
- Everything in Developer, plus:
- 50K errors included
- Unlimited members
- Third-party integrations
- Metric alerts
- 90-day data retention
Pros & Cons
Moderne
Pros
- Drastically reduces time spent on manual library migrations
- Ensures high-quality code changes with type-accurate transformations
- Provides excellent visibility into technical debt across large organizations
- Strong integration with popular version control systems like GitHub
- Active community support through the OpenRewrite project
Cons
- Requires a learning curve to write custom recipes
- Public pricing is not available for private enterprises
- Initial setup for complex on-premise environments takes time
Sentry
Pros
- Extremely easy setup with most modern frameworks
- Detailed stack traces save hours of debugging time
- Excellent integration with Slack and GitHub workflows
- Generous free tier for individual developers
- Real-time alerting prevents minor bugs from escalating
Cons
- Pricing can become unpredictable with high traffic
- Interface can feel cluttered for new users
- Initial configuration for source maps is sometimes tricky