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Head-to-head · Unattended Remote Access Software

ISL Online vs RustDesk

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score ISL Online #4 in Unattended Remote Access Software 8.8/10 15-day trial Free trial✓ 2 of 6 features Visit ISL Online
RustDesk #8 in Unattended Remote Access Software 8.4/10 Free plan Free plan✓ 2 of 6 features Visit RustDesk

ISL Online leads on 0 checks, RustDesk on 2, and 2 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreISL Online · 8.8/10
  • Lowest starting priceRustDesk · $11.88/mo
  • Free planonly RustDesk
  • Free trialonly ISL Online

ISL Online scores higher on our rubric for unattended remote access software: 8.8 against 8.4 out of 10; our editors rank them #4 and #8.

RustDesk offers free plan; ISL Online doesn't. RustDesk is cheaper to start at $11.88/user/mo against $16.90/user/mo.

ISL Online is the better fit for organizations needing secure remote administration. RustDesk is the better fit for open-source teams needing self-hosting.

  • ISL Online fits best

    Organizations needing secure remote administration

  • RustDesk fits best

    Open-source teams needing self-hosting

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature ISL Online 8.8/10 Visit ↗ RustDesk 8.4/10 Visit ↗
At a glance
Editor score 8.8 8.4
Ranking #4 in Unattended Remote Access Software #8 in Unattended Remote Access Software
Best for Organizations needing secure remote administration Open-source teams needing self-hosting
Pricing model Paid Free plan + paid
Starting price $16.90/user/mo $11.88/mo (best)
Free plan — ✓ (best)
Free trial 15 days —
Deployment Cloud, Self-hosted, Mobile, Desktop Self-hosted, Browser extension
Platforms Web, Windows, macOS, Linux, iOS, Android Web, Windows, macOS, Linux, iOS, Android
Support Email, Live chat, Phone, Tickets, Community, Docs · 24/7 Community, Docs
Compliance ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML, 2FA 2FA, SSO/SAML
Integrations 6 integrations 2 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features ISL Online 2/6 · RustDesk 2/6
Mobile access Not checked yet Not checked yet
File transfer ✓ ✓
Wake on LAN Not checked yet Not checked yet
Session recording ✓ ✓
Remote reboot Not checked yet Not checked yet
Multi-monitor support Not checked yet Not checked yet
Specs
Device limit Not checked yet Not checked yet
Our review
Pros
  • Unattended access, attended support, RDP, and SSH in one platform
  • Records screen, chat, audio, and video during sessions
  • Cloud, self-hosted, and managed private cloud deployment options
  • Open-source free plan with unattended access and file transfer
  • Self-hosted deployment with end-to-end encrypted peer-to-peer connections
  • Web console, access controls, audit logs, OIDC, and LDAP integrations
Cons
  • No free plan beyond the 15-day trial
  • Higher tiers use contact-sales pricing
  • 24/7 critical-incident support costs extra
  • Paid plans use annual billing and are priced as monthly equivalents
  • Some advanced administration features begin on paid plans
  • Customized V2 uses limited concurrent connections
Our verdict

ISL Online is remote desktop software for IT professionals, help desks, managed service providers, and organizations supporting computers and mobile devices. It covers both attended support sessions and unattended remote access, with file…

Read the review →

RustDesk is open-source remote desktop software for attended support and unattended access across Windows, macOS, Linux, iOS, Android, and the web. Unattended connections use an installed service and permanent password, while file…

Read the review →
  1. ISL OnlineUnattended Remote Access Software 8.815-day trial
  2. RustDeskUnattended Remote Access Software 8.4Free plan

Strengths and trade-offs

  • ISL Online — where it wins

    • Unattended access, attended support, RDP, and SSH in one platform
    • Records screen, chat, audio, and video during sessions
    • Cloud, self-hosted, and managed private cloud deployment options

    Where it doesn't

    • No free plan beyond the 15-day trial
    • Higher tiers use contact-sales pricing
    • 24/7 critical-incident support costs extra
  • RustDesk — where it wins

    • Open-source free plan with unattended access and file transfer
    • Self-hosted deployment with end-to-end encrypted peer-to-peer connections
    • Web console, access controls, audit logs, OIDC, and LDAP integrations

    Where it doesn't

    • Paid plans use annual billing and are priced as monthly equivalents
    • Some advanced administration features begin on paid plans
    • Customized V2 uses limited concurrent connections

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update