ISL Online is a remote desktop and remote support software solution that enables IT support teams, managed service providers (MSPs), and enterprise IT departments to securely access, control, and troubleshoot Windows, Mac, Linux, and mobile devices (iOS and Android), with or without an end user present.
ISL Online is used for attended remote support, unattended remote access, and help desk support across distributed IT environments. IT teams use it to resolve technical issues remotely, reduce downtime, and manage devices across multiple locations without requiring VPN access or complex firewall configuration. The platform supports cross-platform remote control and is used across industries including healthcare, finance, government, and education.
Unlike many remote access tools, ISL Online offers flexible deployment options, including cloud (SaaS), self-hosted (on-premise), and managed private cloud, making it suitable for organizations with strict compliance, security, or data residency requirements.
Security and compliance
AES 256-bit end-to-end encryption (E2EE) with RSA 2048/4096-bit key exchange
ISO/IEC 27001:2022 certified information security management
ISO 14001:2015 Environmental management systems
General Data Protection Regulation (GDPR) compliance
Two-factor authentication (2FA) and single sign-on (SSO)
Session recording and detailed audit logs
Blackout (curtain) mode for sensitive environments
IP and MAC address restrictions and role-based access controls
Remote access and support capabilities
Attended remote desktop support with full control, file transfer, and multi-monitor navigation
Unattended remote access via ISL AlwaysOn for persistent device access
Cross-platform remote control across Windows, macOS, Linux, iOS, and Android
RDP and SSH tunneling without VPN or firewall changes
Session handoff, remote command execution, and system-level access
Deployment options
Cloud (SaaS) via global infrastructure (100+ servers, 99.98% uptime)
Self-hosted (on-premises), including air-gapped environments
Managed Private Cloud (single-tenant deployment for full data control)
ISL Online integrates with leading ITSM, RMM, and endpoint management platforms including ServiceNow, Freshdesk, Freshservice, Barracuda RMM, Microsoft Intune, Heimdal, Autotask PSA, HaloITSM, SuperOps, PDQ Connect, and Bitrix24. A full API is available for custom workflows.
ISL Online offers three hosting options: Cloud, Self-Hosted, and Hybrid (Managed Private Cloud – MPC). Cloud plans are tiered (Starter, Standard, Premium), with user limitations on Starter and Standard, while Premium Cloud supports unlimited users and managed devices. Self-Hosted and Managed Private Cloud (MPC) deployments also support unlimited licensed users and managed devices. A free trial is available without a credit card.
Product Website
Seller
PDQ.comDiscussions
ISL Online CommunityLanguages Supported
Bulgarian, Czech, Danish, German, English, French, Croatian, Italian, Japanese, Dutch, Norwegian, Polish, Portuguese, Romanian, Russian, Slovenian, Spanish, Serbian, Chinese (Simplified), Chinese (Traditional)
Overview by
Barbara Viskovic (Marketing Communications)