Maxisnap vs Greenshot: Which Free Windows Screenshot Tool Is Better?
Greenshot and Maxisnap share a philosophy: a screenshot tool should be lightweight, fast, and Windows-native. Neither is built on Electron. Neither tries to be a video editor, a cloud storage platform, or a social media tool. They both do one job — capture, annotate, and share screenshots — and they both do it without consuming hundreds of megabytes of RAM.
But the similarities end at the surface. Dig into daily use and the two tools diverge significantly in annotation depth, upload capabilities, active development, and pricing. This comparison breaks down every meaningful difference to help you choose the right one.
Quick Comparison
| Feature | Maxisnap | Greenshot |
|---|---|---|
| Price | Free / Pro | Free (open source) |
| Install size | <70 MB | ~3 MB |
| Idle RAM | ~35 MB | ~20 MB |
| Annotation tools | 11 tools | 8 tools |
| Blur/pixelate | Yes | Yes |
| Numbered steps | Yes | Yes |
| Cloud upload | SFTP, FTP, S3, HTTP | Imgur only |
| Auto-upload hotkey | Yes | No |
| Last major update | 2024 | 2017 |
| Framework | Native | .NET |
Capture Capabilities
Both tools cover the essentials: region capture, fullscreen capture, and window capture. Both support multi-monitor setups. Both use global hotkeys that work from any application.
Greenshot adds a few capture modes that Maxisnap doesn't have: Internet Explorer capture (for scrolling web pages in IE, which is barely relevant in 2024) and a "Last region" capture that recaptures the same screen area you selected previously. The last-region feature is genuinely useful for repetitive captures of the same UI element.
Maxisnap's capture advantage is its auto-upload hotkey. Press Ctrl+Alt+7 and your region capture is instantly uploaded to your configured server with the link copied to your clipboard. Greenshot can send to Imgur via a plugin, but there's no one-key capture-to-link workflow. See all Maxisnap capture features.
Annotation Editor
This is where the two tools diverge most significantly.
Greenshot's editor is a separate window that opens after capture. It includes: rectangle, ellipse, line, arrow, freehand drawing, text, speech bubble, step counter, and a highlight tool. The obfuscation (blur/pixelate) tool works well for hiding sensitive data. The editor is functional but dated — it looks and feels like a Windows XP-era application.
Maxisnap's editor opens immediately after capture with 11 annotation tools: arrow, rectangle, ellipse, line, freehand pen, text, numbered steps, blur, highlight, crop, and undo/redo. The UI is modern and responsive, with keyboard shortcuts for each tool (A for arrow, T for text, B for blur). Color and thickness are adjustable per-tool with presets for quick access.
The practical difference shows up in speed. Maxisnap's editor is designed for the developer workflow: capture, annotate, copy or upload — all without leaving the keyboard. Greenshot's editor works, but each annotation requires more clicks.
Upload and Sharing
Greenshot was built in an era when "sharing a screenshot" meant saving a file and attaching it to an email. Its upload capabilities reflect that. Out of the box, you can save to file, copy to clipboard, send to a printer, or open in an external editor. The Imgur plugin adds public image upload, but that's it.
Maxisnap supports four upload protocols: SFTP, FTP, S3-compatible storage, and HTTP POST. This means you can upload directly to your own server, an S3 bucket, or any custom API endpoint. For developers and teams that care about where their screenshots are stored, this is a fundamental advantage.
The auto-upload hotkey (Ctrl+Alt+7) makes the workflow even faster: select a region, and the shareable link is in your clipboard within seconds. No editor step, no manual upload, no switching to a browser. This is the keyboard-driven workflow that power users want.
Development Status
This is the elephant in the room for Greenshot users. Greenshot's last significant update for Windows was in 2017. The GitHub repository still receives occasional commits, but there have been no major feature releases in over six years. The macOS version became a paid app on the App Store but is developed by a different team.
For a screenshot tool, this matters more than you might think. Windows display technology has changed significantly since 2017: high-DPI scaling, HDR, virtual desktops, and Windows 11's redesigned window chrome all affect how screenshots are captured and rendered. A tool that hasn't been updated to account for these changes can produce incorrectly scaled captures, cut-off window borders, or blurry output on modern displays.
Maxisnap is actively developed with regular updates. High-DPI support, Windows 11 compatibility, and modern display features are all accounted for. Check the current version on our pricing page.
Resource Usage
Both tools are lightweight compared to Electron-based alternatives like Monosnap. Greenshot is the lighter of the two — its .NET framework gives it an incredibly small footprint at ~3 MB installed and ~20 MB idle RAM. Maxisnap is slightly heavier at under 70 MB installed and ~35 MB idle RAM.
In practice, both are light enough to leave running all day without noticing. Neither has the memory leak issues that plague Electron-based screenshot tools. If you're choosing between these two on resource usage alone, Greenshot wins, but the margin is small enough that it shouldn't be the deciding factor.
Platform Support
Greenshot supports Windows and macOS (different apps, different teams). Maxisnap is Windows-only. If you need cross-platform support, Greenshot technically offers it, but the macOS version is a separate paid product with different features and a different development team — it's really two different tools sharing a name.
Pricing
Greenshot is completely free and open-source (GPL). You can use every feature without paying. Maxisnap is free for personal use with the core capture and annotation tools. Pro features — primarily the advanced upload protocols — require a paid license. See Maxisnap pricing.
If budget is the primary constraint, Greenshot's zero-cost model is hard to beat. But consider that Greenshot's development has effectively stalled — you're betting on a tool that may not adapt to future Windows changes.
Who Should Use Which?
Choose Greenshot if:
- You need the absolute lightest-weight screenshot tool possible
- You only need basic annotation and save-to-file workflows
- You don't need cloud or server upload
- You're comfortable with a tool that hasn't been updated since 2017
- Budget is zero, with no exceptions
Choose Maxisnap if:
- You need modern annotation tools with keyboard shortcuts
- You want to upload screenshots to your own server (SFTP, S3, HTTP)
- You value active development and Windows 11 support
- You want a one-key capture-to-shareable-link workflow
- You take screenshots frequently and speed matters
The Bottom Line
Greenshot earned its reputation as one of the best free screenshot tools for Windows. But reputations age, and Greenshot hasn't kept pace with how Windows and developer workflows have evolved since 2017. It's still a functional tool, and if you're already using it and satisfied, there's no urgent reason to switch.
But if you're choosing a screenshot tool today — for a new machine, a new team, or to replace something that isn't working — Maxisnap offers a more complete package. Better annotation tools, real upload capabilities, active development, and a modern UI that doesn't feel like it was built during the Obama administration.
Download Maxisnap free and run it alongside Greenshot for a week. The workflow difference speaks for itself.