RustDesk vs AnyDesk: free remote desktop compared

Use AnyDesk for personal help when you want the snappiest free client on a bad connection. Use RustDesk when the session is for work and you refuse to buy a licence. Same category, different licence reality.

Quick comparison

	RustDesk	AnyDesk
Free for commercial use?	Yes	No — licence required
Personal free use	Yes	Yes — that is what Free is for
Self-host	Yes (OSS server; optional Server Pro)	Paid / on-premises options exist for business; not a free OSS self-host story
Stand-out strength	Licence freedom; Linux; own infrastructure	DeskRT codec — often feels fastest on poor links
Platforms	Windows, macOS, Linux, mobile clients	Very broad; see caveats below
Polish	Functional, open-source pace	More polished consumer UX
Common failure mode	Setup / self-host learning curve	Using Free for work and getting blocked

Research baseline: September 2026 vendor docs and this site’s reviews. AnyDesk Free terms and RustDesk AGPL positioning are the load-bearing facts here.

Licensing

AnyDesk Free is personal non-commercial only. Helping family is fine. Supporting clients, colleagues, or job devices needs a paid plan. AnyDesk analyses usage and can suspend Free when patterns look commercial. Full detail: TeamViewer and AnyDesk commercial use.

RustDesk is open source (AGPL-3.0) and free for commercial use without a personal-use clause. Optional cost is Server Pro for admin features — not “pay because this session looks professional.”

If your only question is “can I support a paying client for free?”, RustDesk answers yes; AnyDesk answers no.

Performance and feel

AnyDesk’s reputation is responsiveness over weak networks — the reason many people prefer it for family support on rural or mobile links. If a previous remote tool felt unusably laggy, AnyDesk is the one worth retrying for personal use.

RustDesk is generally “good enough” and improving; it is not marketed as the latency king. Pick it for licence and control, not because it outruns DeskRT on a terrible uplink.

Self-hosting and trust

RustDesk lets you run hbbs + hbbr yourself so IDs and relays sit on your metal. That matters for auditors and for anyone tired of shared public infrastructure. Public RustDesk servers remain available with no SLA.

AnyDesk is a commercial service with cloud and on-premises business offerings. It is not the free “clone TeamViewer on your VPS” path. For paid on-prem remote support with a vendor behind it, ISL Online is the closer comparison than stretching AnyDesk Free.

Platforms

Both cover the major desktops. Practical traps:

Issue	Notes
iPhone/iPad control	Impossible on both — Apple restriction. View-only at best. AnyDesk for iPhone
Android control	Usually needs a plugin / accessibility step. AnyDesk for Android
Mac black screen	Grant Screen Recording + Accessibility, restart the app. AnyDesk for Mac — same class of fix applies conceptually to other tools
Linux	RustDesk is often stronger for inbound native use; AnyDesk’s Linux incoming path has historically been pickier (e.g. Xorg constraints called out in this site’s AnyDesk review)

Recommendation by scenario

Family / friends: AnyDesk. If installers are the blocker on Windows, AeroAdmin (2 MB, no install, no account).
Clients / colleagues, €0: RustDesk.
Two always-on machines, commercial OK: Getscreen.me.
Want TeamViewer features and will pay: TeamViewer — see also RustDesk vs TeamViewer.
Many endpoints, pay for concurrency not seats: Iperius Remote.

FAQ

Is AnyDesk free for business?

No. Free is personal use only. Business needs a licence.

Is RustDesk as fast as AnyDesk?

Often not on the worst connections — AnyDesk’s codec reputation is real. RustDesk trades some polish for licence freedom and self-host options.

Can I self-host AnyDesk?

Not as a free open-source stack like RustDesk. Businesses looking at vendor on-prem should evaluate AnyDesk’s commercial offerings or ISL Online; individuals who want DIY should use RustDesk Server OSS.

RustDesk or AnyDesk for Linux?

Start with RustDesk if free commercial use or solid Linux inbound matters. AnyDesk remains excellent for personal cross-platform use where Free terms apply.

Which is better for family support?

AnyDesk for most people. RustDesk if you already run it, or you also support those relatives’ side businesses and refuse dual toolchains.

Related reviews

Researched against AnyDesk Free / professional-use wording, RustDesk documentation, and this site’s September 2026 reviews.