Cap is an open-source alternative to Loom, allowing users to create beautiful and shareable screen recordings. It provides a simple and intuitive way to record and share knowledge, ideas, and feedback.
ShareX is a free, open-source screen capture and sharing software that allows users to capture and share their screen with others. It offers a range of features, including customizable capture options, image editing, and support for various upload destinations.
Free for personal use (Studio Mode, 4K/60fps export, 5-minute shareable links). Paid: Desktop License $29/year (single-user commercial licence, unlimited local recording), Cap Pro $12/user/month (unlimited cloud storage & bandwidth, AI titles/summaries/transcription, team workspaces), and Enterprise with custom pricing (SAML SSO, SLAs, managed self-hosting).
- Open-source with a free tier
- Easy to use and intuitive interface
- High-quality video and audio recordings
- Customizable recording settings
- Free and open-source
- Customizable and flexible
- Supports multiple upload destinations
- Available on multiple platforms
- Editing is aimed at screen recordings rather than general-purpose video production
- Desktop apps are available for macOS and Windows only — there is no native Linux client
- Team workspaces, custom domains and analytics are tied to Cap's cloud or to a self-hosted instance you run yourself
- Steep learning curve for advanced features
- Limited support for certain file formats
- Not suitable for large-scale enterprise use
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The Verdict
AI-generated from listing dataShareX is a free, highly customizable open‑source capture tool best for solo creators, while Cap adds cloud sharing, AI features, and team collaboration for a modest fee.
Key differences
- •ShareX is completely free and open‑source; Cap requires paid licenses for commercial or advanced cloud features.
- •Cap provides built‑in AI‑generated titles, transcripts, and collaborative workspaces; ShareX has no AI or team features.
- •ShareX supports FTP/SFTP and many cloud destinations; Cap focuses on its own cloud, S3‑compatible storage, and self‑hosting.
- •ShareX runs on Windows with community Linux builds; Cap only offers native macOS and Windows desktop apps.
- •ShareX offers extensive hotkey‑driven capture options; Cap emphasizes quick “Instant Mode” sharing with a single click.
Pricing & value
ShareX is free with no paid tiers; Cap’s free tier is limited, and full features require $29/yr or $12/user‑mo.
Ease of use / learning curve
Cap’s UI is described as easy and intuitive; ShareX has a steep learning curve for advanced features.
Features & depth
Cap adds AI titles, transcripts, instant share links, and team workspaces; ShareX lacks AI and collaboration tools.
Integrations & ecosystem
ShareX integrates with FTP, SFTP, many cloud services; Cap’s integrations are limited to its own cloud or S3‑compatible storage.
Collaboration
Cap provides comments, reactions, analytics, and shared workspaces; ShareX has no collaboration features.
Scalability
Cap offers enterprise plans with SAML SSO, SLAs, and managed self‑hosting; ShareX is not suited for large‑scale enterprise use.
Support
Cap offers Discord and GitHub Issues; ShareX provides email and community forum, but no real‑time support.
Choose Cap if…
Remote teams or professionals needing quick shareable recordings, AI metadata, and collaborative review.
Choose ShareX if…
Solo gamers, streamers, or hobbyists needing free, highly customizable screen capture on Windows.
Common questions
Can I use either tool on Linux?
ShareX is primarily Windows but community builds exist; Cap has no native Linux client.
Do I need to pay to get cloud storage?
ShareX uploads to any cloud you configure for free; Cap’s cloud storage requires a paid Pro or Enterprise plan.
Which tool supports team feedback on videos?
Cap includes comments, reactions, analytics, and team workspaces; ShareX has no built‑in collaboration features.