The Best ISL Online Alternatives in 2026

What Is ISL Online?

ISL Online is a remote access and control platform that enables technicians and users to connect securely to computers. It supports attended sessions for on-demand help and unattended access for persistent administration across fleets. The service brokers encrypted connections through gateways to route traffic over the public internet without exposing internal networks.

Organizations use ISL Online to troubleshoot endpoints, manage systems, and perform remote tasks from various devices. Client applications or browser components handle display streaming, input control, clipboard sync, and file transfer features. Policy settings and authentication flows govern who can connect, when they can connect, and what actions they may perform.

Deployments typically combine accounts, agents, and optional relay servers to reach devices behind NAT or firewalls. Logs, session recordings, and permissions support oversight, while integrations extend identity and workflow coverage. The end goal is dependable remote access that balances speed, control, and governance.

Why Would It Be Needed to Find an Alternative to ISL Online?

Teams often seek alternatives when administration effort, licensing flexibility, or governance controls become pain points. Some environments want app publishing with an HTML5 portal instead of pure remote control. Others want predictable TCO with clear tiers, perpetual options, or simpler scaling as seat counts grow.

Security and compliance requirements can also drive change when deeper policy, MFA, or web-only access is preferred. Certain organizations aim to minimize client rollout and support overhead by standardizing browser access. Self-hosting, reverse proxy needs, or tighter integration with Windows apps may also influence product choice.

Finally, strategic shifts like hybrid work, contractor enablement, or application-centric delivery can reframe requirements. If daily toil increases or user experience suffers under existing constraints, a focused platform can better align capabilities and cost. An effective alternative should reduce friction while preserving necessary control.

What To Look for in This Type of Alternative?

Start with access control and security, then validate manageability and total cost. Define whether you need application publishing, full desktops, or only remote control across targeted devices. Test real workflows over typical WAN conditions, including VPN-less access via an HTTPS gateway to reflect daily usage.

Use this focused checklist to compare options:

• Access & security: MFA or SSO, role-based policies, auditing, hardened gateways, and protocol hardening.
• Delivery model: Native HTML5 browser access, RemoteApp-style delivery, peripherals and printing that “just work.”
• Management & deployment: Fast installs, clear policy templates, steady patch cadence, and actionable monitoring alerts.
• Performance & scale: Stable sessions on variable bandwidth, brokering, load balancing or farms, and gateway high availability.
• Interoperability: AD or external IdP integration, file and device redirection, scanners and webcams, seamless client updates.
• Licensing & TCO: Transparent pricing, perpetual or subscription options, and SLAs aligned to business risk and budgets.

If a platform matches delivery needs, reduces daily toil, and meets security requirements within budget, it is a strong candidate. Pilot with representative users and apps to validate UX, resilience, and operational clarity. Favor solutions that simplify governance without sacrificing necessary depth.

The Best 10 Alternatives to ISL Online

TSplus Remote Support

TSplus Remote Support, The Best-Value-for-Money Remote Support Platform

TSplus Remote Support delivers attended and unattended control with secure, auditable sessions. It installs quickly, supports multi-monitor workflows, and streamlines file transfer and chat for helpdesks. Branding and straightforward policy controls keep administration simple for SMBs and MSPs.

Pros

• Unattended and attended access out of the box
• Session recording, screenshots, and logging for audits
• Multi-monitor support and clipboard sync
• Branding options and a clean technician console
• Predictable licensing suited to growing teams

Cons

• Not a full VDI or broad app-publishing suite
• Fewer native third-party integrations than large incumbents
• Windows-first focus for technician tools

Pricing

• Per-technician or tiered plans; perpetual and subscription options by edition
• Features scale with editions to match governance needs
• Free trial typically available
• Simple structure helps keep total cost predictable

Reviews/Ratings

• Frequently praised for fast setup and value
• Users highlight straightforward browser-based workflows
• Feedback notes low admin overhead versus heavier stacks

TeamViewer

TeamViewer, The Support-First Remote Control for Helpdesks and MSPs

TeamViewer focuses on robust support sessions across diverse devices and networks. It offers strong integrations and granular controls that fit structured service desks. It is not designed for publishing Windows apps to the browser.

Pros

• Broad cross-platform coverage, including mobile
• File transfer, session recording, and diagnostics
• Mature ecosystem and ITSM integrations
• Reliable connectivity at global scale

Cons

• Subscription costs can rise with endpoints and seats
• Some advanced capabilities live in higher tiers
• Not positioned for app publishing workflows

Pricing

• Subscription plans sized by seats, endpoints, and features
• Trials available for evaluation
• Choose tiers that map to ticket volume and compliance needs

Reviews/Ratings

• Praised for reliability and rich session tooling
• Administrators value integrations and policy depth
• Cost at scale is a common consideration

Splashtop

Splashtop, The Smooth Streaming Choice for Creative and Education

Splashtop delivers responsive sessions with consistent audio/video performance. It is popular in labs and studios where peripherals and media fidelity matter. It remains a remote desktop tool rather than an app-publishing platform.

Pros

• Stable HD streaming and low perceived latency
• Wide device coverage and simple deployment
• Good fit for classrooms and creative teams

Cons

• Advanced policy features tied to higher plans
• No HTML5 app-publishing stack
• Plan selection varies across use cases

Pricing

• Subscription plans for business, education, and enterprise
• Trials available to validate peripherals and media
• Confirm device counts and needed add-ons up front

Reviews/Ratings

• Users highlight smooth audio/video and stable sessions
• Educators cite straightforward rollout
• Creative teams value responsiveness with drawing tablets

AnyDesk

AnyDesk, The Low-Latency Remote Desktop for Fast Support

AnyDesk emphasizes a lightweight client and responsive streaming. It suits quick, frequent connections across mixed fleets. It does not offer browser-based app publishing.

Pros

• Snappy connection setup and control
• Cross-platform coverage, including mobile
• Light footprint and easy installation

Cons

• Enterprise policy depth varies by tier
• Not designed for app publishing
• Certain features reserved for higher plans

Pricing

• Subscription tiers with feature-based upgrades
• Trials available for evaluation
• Validate unattended policies and whitelisting during pilots

Reviews/Ratings

• Regularly praised for speed and responsiveness
• Users note simple setup and low overhead
• Requests for deeper governance appear at scale

ConnectWise Control (ScreenConnect)

ConnectWise Control, The MSP-Grade Toolkit with Deep Controls

ConnectWise Control offers advanced technician tools, scripting, and extensibility. It fits managed services workflows that need role-based policies and auditing. It focuses on remote support rather than app publishing.

Pros

• Powerful technician console with scripts and toolbox
• RBAC, auditing, and granular policies
• Extension ecosystem and automation options

Cons

• Rich interface can require training
• Pricing scales with features and usage
• Support-centric rather than app delivery

Pricing

• Subscription plans for business and MSP environments
• Cloud and self-host deployment options may differ
• Trials available to validate governance and scale

Reviews/Ratings

• Well regarded for control depth and extensibility
• MSPs value integrations and automation
• Learning curve noted for new operators

RemotePC

RemotePC, The Straightforward Remote Access with Competitive Pricing

RemotePC provides always-on access and file transfer with a clean interface. It targets businesses that want dependable control without complex setup. It is remote desktop rather than an app-publishing platform.

Pros

• Unattended access across devices
• Simple deployment and intuitive UI
• Attractive pricing for small teams

Cons

• Advanced reporting and policies in higher tiers
• Fewer enterprise integrations than larger suites
• Not built for browser-based app delivery

Pricing

• Subscription plans by devices or users; business and enterprise editions
• Trials available to confirm fit
• Check SSO and reporting needs before committing

Reviews/Ratings

• Users value ease and cost effectiveness
• Admins note quick onboarding
• Larger orgs request deeper enterprise features

LogMeIn Pro

LogMeIn Pro, The Reliable 1:1 Access Solution for Professionals

LogMeIn Pro focuses on secure access to individual desktops with remote printing and file transfer. It suits professionals who need dependable connections to key machines. It is not positioned for app publishing.

Pros

• Stable machine-level access
• Remote printing and robust file transfer
• Mature client experience and tooling

Cons

• Costs can rise with many devices
• Limited app-publishing capabilities
• Governance features vary by plan

Pricing

• Subscription by user and devices with feature bundles
• Trials available to validate workflows
• Confirm printing policies and MFA requirements

Reviews/Ratings

• Praised for stability and simplicity
• Power users note predictable performance
• Pricing at scale is a typical concern

GoToMyPC

GoToMyPC, The Simple One-to-One Remote Access

GoToMyPC focuses on straightforward, end-user-friendly remote access. It offers reliable performance for single-machine connections. It is not built for RDS farms or app publishing.

Pros

• Simple experience for non-technical users
• Stable sessions and dependable connectivity
• Well-known brand with mature support

Cons

• Limited depth in enterprise management
• Costs scale with seats and devices
• Not an app-publishing solution

Pricing

• Subscription plans by users and computers
• Trials available for quick evaluation
• Verify admin and security features for business use

Reviews/Ratings

• Users appreciate ease of use and reliability
• Admins highlight predictable rollout for small teams
• Feature requests cluster around governance at scale

BeyondTrust Remote Support

BeyondTrust Remote Support, The Enterprise Choice for Compliance and Control

BeyondTrust targets regulated environments that require strong governance. It provides granular policies, auditing, and integrations aligned to enterprise standards. It is tailored to support rather than app publishing.

Pros

• Enterprise-grade security and comprehensive auditing
• Fine-grained RBAC and approval workflows
• Deep integrations for compliance needs

Cons

• Premium pricing reflects security focus
• Complex deployments may need expert onboarding
• Over-featured for smaller teams

Pricing

• Enterprise subscriptions with advanced security options
• Evaluations arranged through sales
• Expect formal procurement and security reviews

Reviews/Ratings

• Recognized for compliance and policy depth
• Security teams value the audit trail completeness
• Complexity aligns with large, regulated organizations

RustDesk

RustDesk, The Open-Source Option with Self-Hosting Control

RustDesk offers open-source remote desktop with relay and server components you can host. It appeals to teams that prioritize data residency and platform control. Operating at scale requires planning for patching, certificates, and incident response.

Pros

• Open-source transparency and flexibility
• Self-hosting for policy and data control
• Cross-platform coverage including mobile

Cons

• Enterprise features require effort to implement
• Operational burden for hosting and updates
• Limited vendor-backed support versus commercial tools

Pricing

• Free software; infrastructure and admin time apply
• Optional services or community resources may assist
• Budget for monitoring, backups, and certificate management

Reviews/Ratings

• Praised for flexibility and ownership
• Technically inclined teams value autonomy
• Larger orgs often seek turnkey features and SLAs

How Do These Solutions Compare?

Conclusion

Choosing the right ISL Online alternative depends on your goals, security posture, and delivery model. Use the product summaries and the comparison table to shortlist options by unattended access, governance, platform coverage, and cost. Run a small pilot on real networks to validate performance, policies, and administration before a broader rollout.

Commonly Asked Questions

What are the main reasons teams look for ISL Online alternatives?

Typical drivers include reducing subscription cost, adding unattended access at scale, gaining stronger admin controls, or aligning with self-hosting/data residency requirements.

Which ISL Online alternatives feel most similar in day-to-day use?

TSplus Remote Support, TeamViewer, AnyDesk, Splashtop, RemotePC, and ConnectWise Control offer comparable remote control workflows with file transfer, multi-monitor support, and technician tools.

Do ISL Online alternatives support unattended access and session logging?

Yes, most listed tools support unattended access and provide logging or reporting. Depth of audit trails and export options varies by edition.

Are there self-hosted or open-source options comparable to ISL Online?

RustDesk is open source with self-hosting. ConnectWise Control also has deployment options that can run on your infrastructure, subject to licensing and architecture.

How do pricing models differ from ISL Online?

Alternatives commonly price by technician, endpoint, or feature tier. Some offer perpetual or hybrid licensing; others are subscription-only. Always compare edition features, add-ons, and support SLAs.

What about security features like MFA, RBAC, and auditability?

Most business-grade alternatives include MFA and policy controls. Enterprise-focused tools add granular role-based access, approval workflows, and detailed audit logs.

Which alternatives work best on low bandwidth or high-latency links?

AnyDesk and Splashtop are frequently chosen for perceived responsiveness. Actual performance depends on codecs, relay paths, and endpoint hardware, so pilot in real conditions.

Can I import devices or migrate from ISL Online without major downtime?

There’s no universal importer. Migration typically uses phased deployment: install new agents, test unattended access and policies, then cut over by department or site.

What if my compliance program requires data residency or on-prem control?

Consider RustDesk for full self-hosting or evaluate appliance/on-prem variants from enterprise vendors. Validate logging retention, encryption, and access approvals against your policy.