ast-grep Free plan 9.1 Visit 
Moderne
moderne.ai
What it is
Moderne provides infrastructure for developers and AI coding agents to analyze, modernize, secure, and govern large software systems. Its hybrid SaaS runs deterministic recipes across thousands of repositories in a single-tenant cloud environment chosen by provider and region. Moderne DX instead runs within a customer network without outbound connectivity, keeping source code, recipes, and analysis inside that perimeter. Teams can group repositories by business unit and reporting structure using one CSV file, with results rolling up to leaders. DevCenter tracks upgrade, migration, and vulnerability status, including timelines and remaining occurrences. Its marketplace has thousands of type-aware recipes, and changesets support reviewing diffs, viewing results, and making multi-repository commits or pull requests. Changelog connects to source-control services and internal systems; agents can query change context through MCP and the GraphQL API. The product supports Linux, macOS, Windows, web, API, and self-hosted deployments. Pricing is paid, from $2,000/mo. Listed plans include Member at $2,000 a month, billed monthly or yearly; Commercial at a price agreed with the maker; Steering Committee at a price agreed with the maker; Enterprise at a price agreed with the maker; and Fully Managed Service at a price agreed with the maker. Moderne states it is SOC 2 Type 2 compliant.
Spec sheet
- What it does
- Moderne provides deterministic, estate-wide code search, transformation, modernization, security remediation and impact analysis across many repositories.Read 15 Oct 2026 · moderne.ai
- API
- Customers can access a GraphQL API using personal access tokens, with an online explorer and schema documentation.Read 15 Oct 2026 · docs.moderne.io
- Support
- The contact page offers demo, sales, and quick-answer routing, while OpenRewrite is available as an open-source self-service starting point.Read 30 Sep 2026 · moderne.ai
- Headquarters
- Miami, FloridaRead 23 Sep 2026 · moderne.ai
- Founded
- LinkedIn and Gartner list Moderne as founded in 2020.Read 15 Oct 2026 · linkedin.com
- Agent API
- Coding agents can query Changelog through MCP and the Moderne GraphQL API for portfolio-wide change context.Read 30 Sep 2026 · moderne.ai
- AI agent
- Moddy is documented as a multi-repository AI agent that combines natural-language requests with Moderne and OpenRewrite structured code data.Read 15 Oct 2026 · docs.moderne.io
- Air-gapped deployment
- Moderne DX runs inside the customer network with no outbound connectivity, keeping source code, recipes, lossless semantic trees, and analysis inside the perimeter.Read 30 Sep 2026 · moderne.ai
- API architecture
- The public API gateway uses Apollo Router to federate GraphQL schemas and rate-limit requests.Read 15 Oct 2026 · docs.moderne.io
- CLI
- The Moderne CLI is a local, Git-like tool for building LST artifacts, running recipes and developing transformations across repositories.Read 15 Oct 2026 · docs.moderne.io
- Company headquarters
- LinkedIn identifies Miami, Florida as the headquarters and primary location.Read 15 Oct 2026 · linkedin.com
- Company profile
- Inc.'s 2026 profile lists Moderne as a Miami software company founded in 2020 with 11–50 employees and Jonathan Schneider as leader.Read 15 Oct 2026 · inc.com
- Company size
- LinkedIn lists Moderne as a privately held software-development company with 51–200 employees.Read 15 Oct 2026 · linkedin.com
- Core purpose
- Moderne provides deterministic infrastructure for AI coding agents and developers to analyze, evolve, secure, modernize, and govern large software systems.Read 30 Sep 2026 · moderne.ai
- DevCenter
- DevCenter reports upgrade campaigns, remaining vulnerabilities and progress over time for organizational owners.Read 15 Oct 2026 · moderne.ai
- Documentation depth
- The documentation is organized into seven areas covering Platform, CLI, agent tools, recipes, DX, Moddy and IDE plugins, plus administrator references and release notes.Read 15 Oct 2026 · docs.moderne.io
- Estate-wide execution
- The hybrid SaaS runs deterministic recipes across thousands of repositories and is single tenant in a cloud provider and region of choice.Read 30 Sep 2026 · moderne.ai
- Funding news
- TechCrunch reported on February 11, 2025 that Moderne raised a $30 million Series B led by Acrew Capital, bringing reported funding to about $50 million.Read 15 Oct 2026 · techcrunch.com
- IDE plugin
- An IntelliJ IDEA plugin supports multi-repository code search plus recipe creation and debugging.Read 15 Oct 2026 · docs.moderne.io
- Licence: OpenRewrite core
- OpenRewrite core technology and many language libraries are released under Apache License 2.0.Read 15 Oct 2026 · docs.openrewrite.org
- Licence: product
- The commercial Moderne Platform is presented as a paid proprietary service rather than an open-source product.Read 15 Oct 2026 · moderne.ai
- Licence: recipes
- Some Moderne-contributed recipes use the Moderne Source Available License, which permits private use but restricts resale or packaging into commercial products.Read 15 Oct 2026 · docs.openrewrite.org
- Limit: enterprise pricing
- Published typical prices range from $250,000 for Commercial to $5 million for Fully Managed Service, placing the product primarily in an enterprise-budget category.Read 15 Oct 2026 · moderne.ai
- Limit: feature gaps
- Capterra's catalog says Moderne does not provide built-in version control or continuous integration, despite listing access controls, code review and change management features.Read 15 Oct 2026 · capterra.com
- Limit: review coverage
- G2 reports that Moderne has not yet received a customer review, limiting buyer sentiment data there.Read 15 Oct 2026 · g2.com
- Local CLI
- The Moderne CLI supports installation on Linux and macOS with a shell script or Homebrew and on Windows with PowerShell or Chocolatey.Read 30 Sep 2026 · docs.moderne.io
- Multi-repository changes
- A Moderne changeset lets users review diffs, download data tables, visualize results, and mass commit or open pull requests across repositories.Read 30 Sep 2026 · moderne.ai
- Multi-repository changesets
- A changeset lets users review diffs, download data tables, visualize results and mass-commit or create pull requests across repositories.Read 15 Oct 2026 · moderne.ai
- Network model
- The Connector makes outbound HTTPS connections to the tenant and cloud SCMs; Moderne says it does not initiate inbound connections to the Connector.Read 15 Oct 2026 · docs.moderne.io
- Open-source project scale
- The public OpenRewrite repository describes itself as automated mass refactoring, uses Apache-2.0 licensing and shows about 3.8k stars on GitHub.Read 15 Oct 2026 · github.com
- Organization model
- Repositories can be grouped by business unit and team reporting structure using one CSV file, with results rolling up to leaders.Read 30 Sep 2026 · moderne.ai
- Organizational hierarchy
- Repositories can be grouped by team, business unit or reporting line through a CSV-defined hierarchy.Read 15 Oct 2026 · moderne.ai
- Platform deployment
- The Platform is described as single-tenant hybrid SaaS running in a customer-selected cloud provider and region.Read 15 Oct 2026 · moderne.ai
- Praise: scalability
- A Gartner reviewer praised the platform's breadth and scalability and said large remediation tasks were reduced from weeks to hours or half a day.Read 15 Oct 2026 · gartner.com
- Praise: usability and LST detail
- A Gartner reviewer highlighted ease of use and descriptive Lossless Semantic Trees when investigating dependencies and legacy upgrades.Read 15 Oct 2026 · gartner.com
- Rating on Capterra
- 0.0 out of 5 from 0 user reviews.Read 15 Oct 2026 · capterra.com
- Rating on G2
- 0 out of 5 from 0 reviews.Read 15 Oct 2026 · g2.com
- Rating on Gartner Peer Insights
- 4.8 out of 5 from 12 ratings for the AI-Augmented Code Modernization Tools product listing.Read 15 Oct 2026 · gartner.com
- Rating on Gartner Peer Insights overall
- 4.8 out of 5 from 16 reviews across Moderne's two listed markets.Read 15 Oct 2026 · gartner.com
- Recipe marketplace
- The marketplace contains thousands of type-aware recipes covering Java, Kotlin, Python, JavaScript, C#, Go, mainframe and infrastructure-as-code technologies.Read 15 Oct 2026 · moderne.ai
- Release documentation
- The releases area publishes versions and downloads for Connector, Agent and CLI, along with platform and proprietary-recipe changelogs.Read 15 Oct 2026 · docs.moderne.io
- Security compliance
- Moderne states that it is SOC 2 Type 2 compliant.Read 15 Oct 2026 · docs.moderne.io
- Self-hosting
- Enterprise pricing states that Moderne DX can run on premises, and documentation describes air-gapped deployment for highly secured environments.Read 15 Oct 2026 · moderne.ai
- Self-service access
- Moderne offers a community version with pre-loaded open-source repositories, a recipe catalog, and cross-repository search without local installation.Read 30 Sep 2026 · moderne.ai
- Source-control integrations
- Changelog connects to GitHub, GitLab, Bitbucket, and internal version-control systems, including systems in separate network segments.Read 30 Sep 2026 · moderne.ai
- Supported SCMs
- Supported source-code managers include GitHub Enterprise, GitLab, Azure DevOps Repos, Bitbucket Cloud and Bitbucket Data Center/Server.Read 15 Oct 2026 · docs.moderne.io
- System requirements
- The mass-ingest environment requires at least 2 CPU cores, 16 GB memory and 10 GB free disk; recommended CPU is 4 cores with 16 GB memory.Read 15 Oct 2026 · docs.moderne.io
Plans and prices
Steering Committee Priced on request Everything in Member · Patches produced on demand · Severity-based SLA · Volume patches per week · Delivered into your artifact repository Read 30 Sep 2026 · moderne.ai
Backpatch Alliance Member $2,000 a month $2,000 /mo Every current and future backpatch line · Maven credentials · public source and sources JARs · one legal entity Read 15 Oct 2026 · moderne.ai
Member $2,000 a month monthly or yearly Every backpatch line, current and future · Maven repository credentials · Public source and sources JARs · One legal entity Read 30 Sep 2026 · moderne.ai
Backpatch Alliance Fully Managed Service Priced on request Typical Steering Committee benefits · managed backpatching · 2+ dedicated FTEs · Moderne-owned application SLA Read 15 Oct 2026 · moderne.ai
Backpatch Alliance Steering Committee Priced on request Typical Member benefits · on-demand patches · severity-based SLA · volume patches per week · artifact-repository delivery Read 15 Oct 2026 · moderne.ai
Commercial Priced on request Typical Up to about 1,000 developers · hundreds of repositories · hybrid SaaS · one part-time forward-deployed engineer · unlimited transformations and impact analyses Read 15 Oct 2026 · moderne.ai
Enterprise Priced on request Typical Thousands of developers · hundreds of millions to billions of lines · hybrid SaaS or on-prem Moderne DX · unlimited transformations and impact analyses Read 15 Oct 2026 · moderne.ai
Fully Managed Service Priced on request Typical Thousands of developers · hundreds of millions to billions of lines · Moderne-owned outcome SLA · full-time project management · hybrid SaaS and on-prem DX Read 15 Oct 2026 · moderne.ai
Strong points and limits
Strong points
- Runs deterministic recipes across thousands of repositories
- Supports cross-repository changes and pull requests
- Offers air-gapped deployment inside customer networks
- Includes a community version with repository search
Limits
- Pricing is paid, from $2,000/mo
- Member costs $2,000 a month
- Listed contact-based plan prices require careful interpretation
Who it suits
Moderne suits organizations managing software across many repositories, including teams coordinating modernization, upgrades, migrations, or security work. Its hybrid SaaS and air-gapped deployment options address different network requirements.
Verdict
Moderne combines repository-wide analysis and change workflows with multiple deployment models. Organizations should compare the listed plan terms with their repository scale and deployment needs.
Where Specifiction places it
- Code Refactoring Tools#2 of 228.9
