Best Free Remote Desktop Software in 2026 (for Business)
Eight remote desktop tools compared on whether the free version covers business use, the device and technician caps, and the first paid step, checked on vendor pages on 10 October 2026.
Short answer: UltraVNC is free for every use, commercial included, according to its own site. Zoho Assist's free edition covers one technician and five unattended computers at no cost. RustDesk is free if you run its server yourself. TeamViewer and Parsec free plans are for personal use only, and Splashtop has no free plan.
Key facts8 tools compared: UltraVNC, Zoho Assist Free, RustDesk, Windows Remote Desktop, TeamViewer…
- 8 tools compared: UltraVNC, Zoho Assist Free, RustDesk, Windows Remote Desktop, TeamViewer Free, Parsec Personal, NoMachine, Splashtop
- Zoho Assist Free (best for: Small teams with one person running support who need unattended access to a handful of company PCs): Free edition: 1 technician, 5 unattended computers, 1 concurrent session; no session time limit on desktops.
- RustDesk (best for: IT teams and developers who will run their own relay server and want no per-seat license for the client): Free and open source to self-host; Server Pro Individual $11.88/mo billed annually (1 login user, 20 devices).
- Windows Remote Desktop (best for: Anyone with Windows Pro desktops who needs to reach their own machine from a laptop or home PC): Built into Windows. The PC you control needs Windows Pro; the viewer can run any Windows edition, including Home.
Most free remote desktop pages stop at the price tag, but the license text decides more. A free tool can suit a family and still break the moment you use it on a client's laptop or a colleague's PC.
We read the license or pricing page of eight tools and sorted them by how much of the free version a business can use without a paid license or a caveat.
Techpresso data: of the eight tools below, two let a business use the free version, two limit it to personal use, two have no free plan, and two need a condition before work use.
The two business-safe options are the only defaults a company can adopt without a follow-up question, and both come with limits.
Top Picks
Based on features, real-world fit, and value for money.
The only tool here whose own page says every use is free, commercial included, with one GPL rule to respect before you bundle it.
Free for all usages, commercial included; GNU GPL open-source license, per the project site.
Businesses that want a free tool with no license question, and can set it up themselves.
The strongest free plan for business on this list: five unattended computers, no session time cap on desktops, and one technician at a time.
Free edition: 1 technician, 5 unattended computers, 1 concurrent session; no session time limit on desktops.
Small teams with one person running support who need unattended access to a handful of company PCs.
Free to run on a server you control; the paid Server Pro adds a web console and user limits for a yearly fee.
Free and open source to self-host; Server Pro Individual $11.88/mo billed annually (1 login user, 20 devices).
IT teams and developers who will run their own relay server and want no per-seat license for the client.
| Tool | Pricing | Best for |
|---|---|---|
| UltraVNC | Free for all usages, commercial included; GNU GPL open-source license, per the project site. | Businesses that want a free tool with no license question, and can set it up themselves. |
| Zoho Assist Free | Free edition: 1 technician, 5 unattended computers, 1 concurrent session; no session time limit on desktops. | Small teams with one person running support who need unattended access to a handful of company PCs. |
| RustDesk | Free and open source to self-host; Server Pro Individual $11.88/mo billed annually (1 login user, 20 devices). | IT teams and developers who will run their own relay server and want no per-seat license for the client. |
| Windows Remote Desktop | Built into Windows. The PC you control needs Windows Pro; the viewer can run any Windows edition, including Home. | Anyone with Windows Pro desktops who needs to reach their own machine from a laptop or home PC. |
| TeamViewer Free | Free version for personal use only; work or organization use needs a paid license, per TeamViewer's knowledge base. | Families and friends who help each other, or someone reaching their own home computers. |
| Parsec Personal | Free Personal plan, licensed for personal, non-commercial use only; Warp is $8.33 per user a month billed annually. | Gamers and creators who stream their own PC at low latency, not IT support or office work. |
| NoMachine | No free non-commercial edition: discontinued from version 10. Personal Edition is a paid commercial product. | Teams that will pay for a commercial remote desktop and want no free personal-use line to police. |
| Splashtop | No free plan. Solo $6/mo billed annually ($72 a year); Pro $8.25/user/mo billed annually ($99 per user a year). | Individuals and small teams that accept a paid plan from the start and want unattended access. |
Pricing read from each vendor's own pricing page, checked Oct 2026. 1 of 8 has no standalone price (bundled, usage-based or free to self-host) and is described as charged, not guessed.
UltraVNC
The only tool here whose own page says every use is free, commercial included, with one GPL rule to respect before you bundle it.
- Pricing
- Free for all usages, commercial included; GNU GPL open-source license, per the project site.
Best for: Businesses that want a free tool with no license question, and can set it up themselves.
Pros
- The project page says it is free for all usages and spells out that commercial use is included
- Open source under the GNU GPL, so you can read what runs on your own machines
- No per-seat fee appears on the page, so a company can install it across its own PCs
Cons
- You install and configure it yourself, so the first rollout is an IT job, not a quick favor
- Per its own footnote, the GPL does not allow bundling it with non-GPL software in one installer, so a paid product must download it separately
Zoho Assist Free
The strongest free plan for business on this list: five unattended computers, no session time cap on desktops, and one technician at a time.
- Pricing
- Free edition: 1 technician, 5 unattended computers, 1 concurrent session; no session time limit on desktops.
Best for: Small teams with one person running support who need unattended access to a handful of company PCs.
Pros
- Five unattended computers on the free edition, more than a one-off support tool gives you
- No session time limit on Windows, Mac or Linux desktops, according to Zoho's free-edition FAQ
- Zoho describes the free edition as designed for personal and small business use, so a small company is in scope
Cons
- One technician and one concurrent session. A second person on support waits in line
- Five unattended computers is a small cap, and a growing office hits it quickly
RustDesk
Free to run on a server you control; the paid Server Pro adds a web console and user limits for a yearly fee.
- Pricing
- Free and open source to self-host; Server Pro Individual $11.88/mo billed annually (1 login user, 20 devices).
Best for: IT teams and developers who will run their own relay server and want no per-seat license for the client.
Pros
- The self-hosted build lists no device or user cap on its free plan
- Individual Server Pro is $11.88 a month billed annually, for 1 login user and 20 managed devices
- Sessions run through a server you control, not a vendor's cloud relay
Cons
- The pricing page does not say whether business use is allowed on the free build, so read the license before a company rollout
- Server Pro is billed annually only, per the vendor, so the cheapest paid step is a yearly commitment
Windows Remote Desktop
Already in Windows with no separate app to install, but the host must be Windows Pro, so a Home PC can only connect as the viewer.
- Pricing
- Built into Windows. The PC you control needs Windows Pro; the viewer can run any Windows edition, including Home.
Best for: Anyone with Windows Pro desktops who needs to reach their own machine from a laptop or home PC.
Pros
- Built into Windows, so there is no separate remote desktop product to install for the client
- Microsoft documents the same setup for Windows 10 and Windows 11 Pro
- Any Windows edition can be the viewer, so a Home laptop can reach a Pro desktop
Cons
- The PC you want to reach must run Windows Pro, so a Home desktop cannot host a session
- Built for reaching your own machines. To support someone else's PC, pick a support tool such as Zoho Assist
TeamViewer Free
The best-known name on the free list, with the strictest personal-use line and a system that blocks devices it flags as commercial.
- Pricing
- Free version for personal use only; work or organization use needs a paid license, per TeamViewer's knowledge base.
Best for: Families and friends who help each other, or someone reaching their own home computers.
Pros
- Familiar to most people, with clear help for family and friend support
- TeamViewer's knowledge base defines personal use in plain terms: your own devices at home, or helping people you know
- Paid licenses exist for work use, so a company that outgrows the free build can stay on one vendor
Cons
- Work, client and employment use fall outside the free version, as the vendor's knowledge base states
- TeamViewer says it flags suspected commercial use, and flagged IDs stay blocked until you request a reset, even after the device is set to personal use
Parsec Personal
Built for low-latency streaming, with 60 FPS desktop capture on the free plan, and a license that keeps it out of business use.
- Pricing
- Free Personal plan, licensed for personal, non-commercial use only; Warp is $8.33 per user a month billed annually.
Best for: Gamers and creators who stream their own PC at low latency, not IT support or office work.
Pros
- The free plan includes low-latency, 60 FPS desktop capture, per Parsec's pricing page
- Warp, the individual paid tier, is $8.33 per user a month billed annually
- Commercial use is covered by Teams or Enterprise, so a studio can stay on one tool
Cons
- Personal and Individuals plans are licensed for personal, non-commercial use only
- The free plan drops guest access, multi-monitor streaming and product support tickets
NoMachine
A former free favorite that now sells a commercial license, so any older guide still listing it as free is out of date.
- Pricing
- No free non-commercial edition: discontinued from version 10. Personal Edition is a paid commercial product.
Best for: Teams that will pay for a commercial remote desktop and want no free personal-use line to police.
Pros
- Personal Edition is described as a complete commercial solution, so the license question is settled
- The vendor says it sets no limit on the number of machines you can connect to
- NoMachine Network has a 7-day trial, per the vendor's page
Cons
- The free non-commercial edition is gone, so there is no free tier for a business to start on
- The homepage quotes no price for Personal Edition, so check the store before you budget
Splashtop
The cheapest paid entry on this list at $72 a year for one user, with a free trial to test it before you pay.
- Pricing
- No free plan. Solo $6/mo billed annually ($72 a year); Pro $8.25/user/mo billed annually ($99 per user a year).
Best for: Individuals and small teams that accept a paid plan from the start and want unattended access.
Pros
- Solo at $6 a month billed annually is inexpensive for one person's unattended access
- Pro adds multi-monitor support and user roles, per the pricing page
- A free trial is offered on every plan, so you can test before you pay
Cons
- There is no free plan. When the trial ends, the next step is a paid plan
- Plans are billed per user, so five people on Pro pay $495 a year, not one fee
What it is
Remote desktop software lets you see and control another computer over the internet. The free versions differ mostly in who may use them. Some are personal only, some cap how many computers or technicians can connect, and a few are open-source programs you host yourself.
The first question for a team is whether the free build is allowed at work.
A company that standardises on a personal-use tool ends up buying licenses later, usually under deadline, so check the license before the rollout.
Why it matters
Take five people who need the same tool. On Splashtop Pro at $8.25 per user a month billed annually, the team pays $99 per user a year, which is $495 a year for five.
Zoho Assist's free edition costs the same five people nothing, but only one technician can run a session at a time, so the team has to work in turns.
The cost difference sits in the license, not the feature list. A cheap plan that the license does not allow costs more than a paid plan you can legally use.
The same trap shows up in other free tiers, as in our free PDF editor list.
Key features to look for
Pricing
Methodology: we read the license or pricing page of each tool and ranked them by how much of the free version a business can use without a paid license or a caveat, then by caps. Paid prices appear only where the vendor's own page printed them, checked on 10 October 2026.
The pages behind the figures are UltraVNC, Zoho Assist's free edition, RustDesk pricing, Microsoft's Remote Desktop guide, TeamViewer's personal-use page, Parsec pricing, NoMachine and Splashtop pricing.
Not in the count: Chrome Remote Desktop, whose terms Google's pages do not state, and AnyDesk and RealVNC, whose free terms are not confirmed on their own pricing pages.
TeamViewer's business plan price is also left out, because no vendor price was found for it. Vendors change terms, so check the license link before a rollout.
Tool profiles on our directory: TeamViewer, RustDesk, Parsec and Splashtop.
| Plan | Price | Best for |
|---|---|---|
| UltraVNC | Free | All usages, commercial included; GNU GPL open source |
| Zoho Assist Free | Free | 1 technician, 5 unattended computers, 1 concurrent session |
| RustDesk (self-hosted) | Free | Open-source client; you run the relay server yourself |
| RustDesk Server Pro Individual | $11.88/mo billed annually | 1 login user and 20 managed devices; annual billing only |
| RustDesk Server Pro Basic | $23.88/mo billed annually | 10 login users and 100 managed devices |
| Windows Remote Desktop (host) | Needs Windows Pro | The controlled PC only; a Home PC can connect as the viewer |
| TeamViewer Free | Free | Personal use only; work or organization use needs a paid license |
| Parsec Personal | Free | Personal, non-commercial use only; no guest access or multi-monitor streaming |
| Parsec Warp (individuals) | $8.33/user/mo billed annually | Paid individual tier; Teams or Enterprise needed for commercial use |
| NoMachine Personal Edition | Paid license | Commercial product; the former free non-commercial edition ended at version 10 |
| Splashtop Solo | $6/mo billed annually ($72 a year) | One user; no free plan, trial only |
| Splashtop Pro | $8.25/user/mo billed annually ($99 per user a year) | Adds multi-monitor support and user roles |
| Splashtop Performance | $13/user/mo billed annually | Adds 4:4:4 color and 240 FPS capability |
The bottom line
UltraVNC is the free pick for business use, if you can set it up yourself. Zoho Assist's free edition is the easier choice for a small team that needs five unattended computers and can work with one technician at a time.
RustDesk costs nothing to run yourself once you confirm the business terms.
TeamViewer and Parsec are personal-use tools, and NoMachine and Splashtop have no free plan for work.
For paid remote access with device caps, read our TeamViewer alternatives comparison.
The same free-tier logic applies to free cloud storage, free CRM software and free survey tools, each judged on its license and caps.
Cite this: Techpresso, "Best Free Remote Desktop Software in 2026 (for Business)", prices and terms checked 10 October 2026.
Frequently asked questions
What is the best free remote desktop software for a business?
Is TeamViewer free for work?
Does Windows have a free remote desktop tool?
Is Parsec free?
Is NoMachine still free?
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