RealVNC VNC Viewer Alternatives 2026: 5 Free Options
RealVNC VNC Viewer alternatives: TigerVNC, Remmina, RustDesk, Apache Guacamole and 2 more. Prices and licenses checked October 22, 2026.
•3 min read•Remote Access & File Transfer
Verdict:RealVNC's current pricing is built around its Connect service, with Essentials, Plus and Premium tiers billed per device per month, annually. Search snippets of those pages show Essentials limited to 3 devices and one user, and Plus up to 50 devices, with no amounts visible, and the official page returned an error to our fetch, so check it directly before comparing. If all you want is a VNC client, the plain open-source route is cheaper: TigerVNC gives you a free viewer on Windows, Linux and macOS, and Remmina handles VNC alongside RDP and SSH on a Linux desktop. If the hosted relay is what you are paying for, RustDesk and MeshCentral can be self-hosted and cost nothing in license fees, though you take on the server. Apache Guacamole is the pick when you want one browser page that reaches many machines over VNC, RDP and SSH. NoMachine is a different protocol and not fully free. The trade-off is convenience: RealVNC's cloud connection means no port forwarding, and every free option here asks you to run a server, open a port or accept a relay. Stay if the managed cloud connection is the point. Leave when you only need to look at a machine you already can reach.
Quick comparison
| Tool | Price | Platforms | Best for | Tested |
|---|---|---|---|---|
| TigerVNC | Free | Windows (viewer, unmaintained server), Linux, macOS (viewer) | A plain free VNC viewer | Docs only |
| Remmina | Free | Linux | VNC and RDP from a Linux desktop | Docs only |
| RustDesk | Free (open source and free; web console, 2FA and LDAP are in paid plans); paid from $11.88 per month, billed annually (Individual) | Windows, macOS, Linux, iOS, Android, Self-hosted server | A hosted-style remote desktop you can self-host | Docs only |
| Apache Guacamole | Free | Self-hosted, Web browser client | Browser access to many machines | Docs only |
| MeshCentral | Free | Windows, Linux, macOS, FreeBSD, Self-hosted server | Managing several machines from your own server | Docs only |
| NoMachine | Paid from $24.5 per year (Personal Edition; Enterprise Desktop from $44.50 per year) | Windows, macOS, Linux | Remote desktop across Windows, macOS and Linux | Docs only |
| TeamViewer | See pricing page | Windows, macOS, Linux, iOS, Android | Remote access and support | Docs only |
| Splashtop | Paid from $6 per month, billed annually (Solo, $72/year) | Windows, macOS, iOS, Android | Remote access and support | Docs only |
Independent comparison. Paid placements are labelled separately; editorial links earn no affiliate commissions. Learn more.
Good fit if
- You only need a free VNC viewer (TigerVNC is the pick)
- You use Linux and also need RDP (Remmina is the pick)
- You want to self-host a remote desktop relay (RustDesk is the pick)
- You manage a fleet of machines from one server (MeshCentral is the pick)
- You want browser access to VNC, RDP and SSH (Apache Guacamole is the pick)
Not ideal if
- You rely on RealVNC VNC Viewer features or integrations that these tools do not replicate
RealVNC VNC Viewer today: See pricing page (RealVNC VNC Viewer pricing, checked 2026-10-22).
TigerVNC
Compared with RealVNC VNC Viewer: GPL-2.0 and free, with a viewer for Windows, Linux and macOS. The Windows server is unmaintained per its README, so the server side is best on Linux. You manage connections yourself, with no hosted relay like RealVNC Connect.
Price: Free (TigerVNC pricing, checked 2026-10-22).
Platforms and license: Windows (viewer, unmaintained server), Linux, macOS (viewer). GPL-2.0 (open source).
Project activity: 7.7k GitHub stars · latest release v1.16.2 (Mar 26, 2026) · last commit Oct 23, 2026
Best for: A plain free VNC viewer.
Worth knowing: Server components are Unix/Linux; the Windows server is unmaintained per the README.
Remmina
Compared with RealVNC VNC Viewer: GPL-2.0-or-later client for RDP, VNC and SSH on Linux only. It is a client, not a hosted relay service, so you need network access to the machine you are connecting to.
Price: Free (Remmina pricing, checked 2026-10-22).
Platforms and license: Linux. GPL-2.0-or-later (open source).
Project activity: 2.6k GitHub stars · latest release v1.2.30 (May 20, 2018) · last commit Feb 8, 2026
Best for: VNC and RDP from a Linux desktop.
Worth knowing: A client for RDP, VNC and SSH, not a hosted relay service.
RustDesk
Compared with RealVNC VNC Viewer: AGPL-3.0, open source and free, with Windows, macOS, Linux, iOS, Android and a self-hosted server. Unlike a VNC viewer it replaces the client and the server; the web console, 2FA and LDAP are in paid plans.
Price: Free (open source and free; web console, 2FA and LDAP are in paid plans); paid from $11.88 per month, billed annually (Individual) (RustDesk pricing, checked 2026-10-22).
Platforms and license: Windows, macOS, Linux, iOS, Android, Self-hosted server. AGPL-3.0 (open source).
Project activity: 127.3k GitHub stars · latest release 1.5.0 (Sep 30, 2026) · last commit Oct 27, 2026
Best for: A hosted-style remote desktop you can self-host.
Worth knowing: Free plan has no numeric caps listed.
Apache Guacamole
Compared with RealVNC VNC Viewer: Apache-2.0 clientless gateway that gives a browser access to VNC, RDP and SSH. It must be self-hosted and needs those services already running, so it is a gateway to set up, not a viewer to install.
Price: Free (Apache Guacamole pricing, checked 2026-10-22).
Platforms and license: Self-hosted, Web browser client. Apache-2.0 (open source).
Project activity: 1.7k GitHub stars · last commit Oct 14, 2026
Best for: Browser access to many machines.
Worth knowing: Clientless gateway to VNC, RDP and SSH; needs those services already running on the target.
MeshCentral
Compared with RealVNC VNC Viewer: Apache-2.0 and free, with agents for Windows, Linux, macOS and FreeBSD that you manage from your own server. More setup than a viewer, but it replaces the connection broker too.
Price: Free (MeshCentral pricing, checked 2026-10-22).
Platforms and license: Windows, Linux, macOS, FreeBSD, Self-hosted server. Apache-2.0 (open source).
Project activity: 7.5k GitHub stars · latest release 1.3.1 (Oct 23, 2026) · last commit Oct 24, 2026
Best for: Managing several machines from your own server.
Worth knowing: You run the server; agents install on managed machines. Supports Intel AMT.
NoMachine
Compared with RealVNC VNC Viewer: Free player for connecting to NoMachine hosts, with the Personal Edition at $24.50 per year and a free trial. Both editions need a NoMachine Network subscription, so it is not fully free.
Price: Paid from $24.5 per year (Personal Edition; Enterprise Desktop from $44.50 per year) (NoMachine pricing, checked 2026-10-22).
Platforms and license: Windows, macOS, Linux. Proprietary.
Best for: Remote desktop across Windows, macOS and Linux.
Worth knowing: Personal Edition has a free trial; the NoMachine Player used to connect to your installations is free. Both editions require a NoMachine Network subscription.
Other popular options (paid)
TeamViewer
Compared with RealVNC VNC Viewer: Top-ranked RealVNC alternative in most lists. Adds relay connections without port forwarding, but is sold as annual subscriptions only, and larger plans need a quote.
Price: See pricing page (TeamViewer pricing, checked 2026-10-22).
Splashtop
Compared with RealVNC VNC Viewer: Remote access from $6 per month billed annually for Solo ($72 a year), with free trials only. Closer to a managed service than RealVNC's per-device model.
Price: Paid from $6 per month, billed annually (Solo, $72/year) (Splashtop pricing, checked 2026-10-22).
Which one to pick
- You only need a free VNC viewer: TigerVNC
- You use Linux and also need RDP: Remmina
- You want to self-host a remote desktop relay: RustDesk
- You manage a fleet of machines from one server: MeshCentral
- You want browser access to VNC, RDP and SSH: Apache Guacamole
Limits of this review
Docs-only for TigerVNC, Remmina, RustDesk, Apache Guacamole, MeshCentral, NoMachine: we did not install or run them, so feature claims come from vendor pages and we did not test import from RealVNC VNC Viewer. Vendor prices and free limits change; confirm on the linked pricing page before you buy or migrate.
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Kevin Fan
Kevin Fan is a SaaS founder. He runs Free Instead Of, which tracks free and open-source alternatives to paid software and checks each price and free-plan limit against the vendor's own pages.
Methodology
Based on official pricing and product pages checked 2026-10-22: RealVNC VNC Viewer, TigerVNC, Remmina, RustDesk, Apache Guacamole, MeshCentral, NoMachine, TeamViewer, Splashtop. Prices, free limits and licenses are the figures shown on those pages on those dates. No tool on this page was installed or run. No accounts were created.