Insomnia vs Moderne Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Insomnia

0.0 (0 reviews)

Insomnia is an open-source desktop application that provides a streamlined interface for designing, testing, and managing HTTP, REST, GraphQL, and gRPC APIs to accelerate your development workflow.

Starting at Free
Free Trial NO FREE TRIAL
VS

Moderne

0.0 (0 reviews)

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.

Starting at --
Free Trial NO FREE TRIAL

Quick Comparison

Feature Insomnia Moderne
Website insomnia.rest modern.software
Pricing Model Freemium Custom
Starting Price Free Custom Pricing
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✘ No product demo ✓ Request demo here
Deployment desktop saas on-premise
Integrations GitHub GitLab Bitbucket Kong Konnect GitHub GitLab Bitbucket Azure DevOps Jenkins Maven Gradle Slack SonarQube Snyk
Target Users freelancer small-business mid-market enterprise mid-market enterprise
Target Industries
Customer Count 0 0
Founded Year 2015 2020
Headquarters San Francisco, USA San Francisco, USA

Overview

I

Insomnia

Insomnia is a streamlined desktop application designed to simplify how you interact with HTTP-based services. Whether you are building REST, GraphQL, gRPC, or WebSockets, you can send requests and inspect responses within a clean, intuitive interface. It eliminates the need for messy terminal commands by providing a visual environment where you can organize your API calls into reusable collections and environments.

You can automate your testing workflows using the built-in unit testing capabilities and integrate them directly into your CI/CD pipelines. The platform also enables you to design APIs using OpenAPI specifications, providing real-time validation as you write. It is built to scale with your needs, offering local-only storage for privacy-conscious developers or cloud synchronization for teams that need to collaborate on shared documentation and request histories.

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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.

Overview

I

Insomnia Features

  • Multi-Protocol Support Send requests for REST, GraphQL, gRPC, and WebSockets all from a single, unified interface without switching tools.
  • Environment Variables Define reusable values like API keys or base URLs to quickly switch between development, staging, and production setups.
  • OpenAPI Editor Design your APIs using the OpenAPI Specification with real-time linting and visual previews to catch errors early.
  • Plugin System Extend the core functionality by adding custom themes, security headers, or specialized authentication helpers from the community marketplace.
  • Automated Testing Write and run unit tests for your API responses to ensure your backend stays reliable after every code change.
  • Cloud Sync Back up your data and collaborate with your team by syncing your collections and environments across multiple devices.
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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.

Pricing Comparison

I

Insomnia Pricing

Free
$0
  • Unlimited requests
  • HTTP, REST, GraphQL, gRPC
  • Design documents
  • Local-only storage
  • Community support
M

Moderne Pricing

Pros & Cons

M

Insomnia

Pros

  • Clean and minimalist interface is easy to navigate
  • Fast startup times compared to heavier competitors
  • Excellent support for GraphQL and environment variables
  • Local-only mode provides great privacy for sensitive data

Cons

  • Fewer built-in scripting options than some alternatives
  • Collaboration features require a paid subscription
  • Plugin ecosystem is smaller than other major tools
A

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
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