Deskreen

Deskreen is a browser-based screen-sharing desktop app that sends a full display or one application window to another device over Wi-Fi. It suits people who want to reuse a phone, tablet, or spare computer as a display, including on an isolated local network. The free tier is capable for one-device personal use, but broader sharing, stronger connection controls, and team administration require paid plans.

Overview

Deskreen connects a Windows, Linux, or macOS computer to a device with a web browser, with no companion app required on the receiving device. A Virtual Display Adapter can make that browser device function as a second monitor rather than merely showing a mirror. That is useful for keeping reference material, chat, or a presentation view beside the main desktop, although the adapter is an additional requirement for this use.

Local Wi-Fi operation can continue without internet access, making Deskreen appropriate for offline rooms and networks where sending screen data through an external service is undesirable. The Community plan's single-device ceiling, however, limits its usefulness for group viewing.

Key features

Sharing can target the entire desktop or a single application window, so users can expose only the work that needs to be seen. Picture quality can be changed while sharing, and automatic quality adjustment is supported when conditions vary. Deskreen states that it uses industry-standard end-to-end encryption. Enhanced connection security and VPN support are reserved for Pro, Teams, and Custom, which matters for users with stricter network requirements.

Flip Screen Mode reverses the image horizontally in a phone or tablet browser, creating a practical teleprompter view. It is a focused feature rather than a general presentation suite, but it gives a spare mobile device a clear secondary role.

The privacy policy says Deskreen collects no personal information and keeps local settings on the computer. Google Analytics remains disabled unless the user permits it; visits are not tracked before consent, and analytics IP addresses are anonymized. The About page lists 210 MB of disk space and average memory use of 250 MB for one sharing session.

Pricing

Community costs 0.00 USD and is billed Free. It is open-source under AGPLv3 and permits one connected device. That is the right starting point for solo mirroring, but not for multi-device demonstrations.

Pro costs $24.99 a year, billed $24.99 /year, with $35.88 shown as the comparison price. It raises capacity to five connected devices and adds a personal license, trusted devices, and advanced controls. Creators and power users get the meaningful capacity increase, while the annual commitment and personal-only licensing make it less suitable for teams.

Teams costs $139.99 a year, billed $139.99 /year, with $179.88 shown as the comparison price. It allows unlimited connected devices, supports teams of up to 20 members, includes three seats, and charges $10 for each extra seat. Priority support is included. This is the practical tier for extended personal use or an organization that needs shared administration.

Custom pricing is available for enterprise, education, and large organizations, with custom limits and commercial terms. Teams and Custom are the plans to consider when unlimited device capacity or priority support is required.

Platforms

Deskreen supports Windows, Linux, macOS, and the web receiving experience. Sharing is available through both browser and desktop modes; the receiving device needs a web browser.

Who it's for

Choose Deskreen for a spare-screen setup, local-network sharing without internet access, or a simple tablet teleprompter. Pro fits an individual who regularly connects several devices. Teams is better for shared administration and larger audiences, while Custom targets enterprise, education, and large-scale rollouts. Users who need a free plan for more than one connected device should look elsewhere.

Pros and cons

• Pros: browser receiving avoids installing software on the second device; local Wi-Fi can work offline; a Virtual Display Adapter enables genuine second-screen use; privacy controls keep personal data and local settings on the computer.
• Cons: Community is limited to one connected device; enhanced connection security and VPN support start with paid plans; Teams' unlimited capacity comes with a substantially higher annual price and seat charges beyond three users.

Alternatives

Screen Sharing Software is the broader category to browse when Deskreen's one-device free limit or desktop-centric model does not fit.

CrankWheel is a better choice for scheduled online meetings, with a free allowance of 15 meetings per month, three viewers per meeting, and one-week recording retention.

AirDroid Cast suits users who need Android or iOS casting, including remote casting on its paid offering.

Screenleap is preferable when timed web meetings and viewer limits are the priority; its free plan allows 40 minutes per day and up to eight viewers.

Extron ShareLink Pro is for iPhone and iPad users who already have an Extron ShareLink Pro presentation system.

LetsView is an alternative for mobile-to-computer mirroring with a free SD, 30fps tier and one connection.

ViewSonic AirSync, Crestron AirMedia, and Kramer VIA are paid alternatives for users seeking those vendors' platform offerings.

Verdict

Deskreen is a strong fit for individuals who want browser-based mirroring, an offline local-network setup, or a teleprompter from existing hardware. Its privacy posture, second-screen option, and flexible receiving devices are the main reasons to choose it. Look elsewhere if you need several free connections, built-in enterprise administration at a lower tier, or a service centered on scheduled internet meetings.