What is Envly used for?

Envly is a native Mac app that manages every .env file in one window, with a structured editor, dev, staging and prod tabs, comparison and no account or telemetry. It is a good fit for switching between dev, staging and prod configs; and finding which keys a fresh clone is missing.

How much does Envly cost?

Paid plans for Envly start at $9 as a one-time payment, and there is no free plan.

Is Envly open source?

No. Envly is proprietary (closed-source) software. In the Developer Tools category, open-source options include GitHub Desktop, iTerm2 and Visual Studio Code.

Envly: features, pricing and alternatives

About Envly

Envly is a native macOS app for developers who work with .env files across several projects. A sidebar lists projects and a structured key-value table replaces raw text editing, with inline editing, validation as you type and duplicate key detection so a stray quote cannot break a config.

Development, staging and production appear as tabs, so switching environments no longer means renaming files, and a side-by-side comparison shows drift between them. The production tab is masked and clearly marked. Variables can be imported from Vercel, Netlify, Railway and Fly.io, and the app warns when a .env file has been staged for commit.

Envly runs without an account or telemetry, and the site says secrets stay on the Mac, with an optional AES-256 encrypted backup for which the vendor holds no keys. It requires macOS Tahoe 26 or later and is sold as a one-time purchase with a 7-day refund window.

Key features

Structured key-value editor with validation
Duplicate key detection
Dev, staging and prod environments as tabs
Side-by-side environment comparison
Import from Vercel, Netlify, Railway and Fly.io
Warning when a .env file is staged for commit
Optional AES-256 encrypted backup

Good fit for

Switching between dev, staging and prod configs
Finding which keys a fresh clone is missing

Tags: env-files; macos; environment-variables; secrets; developer-tools; desktop-app

Envly: questions and answers

What is Envly used for?: Envly is a native Mac app that manages every .env file in one window, with a structured editor, dev, staging and prod tabs, comparison and no account or telemetry. It is a good fit for switching between dev, staging and prod configs; and finding which keys a fresh clone is missing.
How much does Envly cost?: Paid plans for Envly start at $9 as a one-time payment, and there is no free plan.
Is Envly open source?: No. Envly is proprietary (closed-source) software. In the Developer Tools category, open-source options include GitHub Desktop, iTerm2 and Visual Studio Code.
What are some alternatives to Envly?: Envly competes with Doppler.