Report updated Apr 16, 2026
FortiClient 6.0
For enterprise remote workers and IT security teams requiring secure, managed access to legacy Fortinet (FortiOS 6.0 and below) environments.
FortiClient 6.0 is an established utilities app that is free with in-app purchases. With a 3.5/5 rating from 2.2K reviews, it shows polarized user reception.
What is FortiClient 6.0?
Current Momentum
v6.0 · 80mo ago
ZombieFortiClient 6.0 has not been updated since August 2019 and is currently in a zombie state. No recent feature additions or maintenance have been recorded.
Active Nemesis
Cisco Secure Client
By Cisco
Other Rivals
7-Day Rank Pulse 🇺🇸
UtilitiesNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Creates a fully encrypted secure tunnel between the mobile device and FortiGate for all traffic.
Enforces web category filtering and content security across browsers to ensure compliance.
Enables secure, identity-aware access to private applications based on device posture and user verification.
Utilizes machine learning and AI for next-generation antivirus (NGAV) and behavior-based anti-exploit protection.
Automatically isolates compromised or suspicious endpoints to prevent security outbreaks.
How much does it cost?
- Free mobile client for basic VPN and web filtering
- Enterprise-grade licensing via FortiClient EMS for advanced security features
The app serves as a gateway to the Fortinet Security Fabric; revenue is generated through enterprise-level EMS subscriptions rather than direct app store purchases.
Who Built It?
Fortinet
Securing enterprise network infrastructure through integrated remote access and multi-factor authentication tools. Providing IT professionals with managed connectivity for Fortinet-protected environments.
Portfolio
13
Apps
What other apps does Fortinet make?
Explore the full Fortinet report
Portfolio breakdown, audience, momentum, and every app published by Fortinet.
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for FortiClient 6.0?
How's The Utilities Market?
Market outlook for this category
Available very soon
The rivals identified
The outtake for FortiClient 6.0
Strengths to defend, gaps to attack
Core Strengths
- Native integration with legacy FortiOS (5.2, 5.6, 6.0)
- Built-in web category filtering across all browsers
- Advanced ZTNA and AI-powered protection features
- Automated endpoint quarantine for threat containment
Critical Frictions
- No app updates since August 2019 (v6.0.5)
- Fragmented user experience requiring a separate app for FortiOS 6.2+
- Legacy support only; lacks optimization for modern iOS versions
Growth Levers
- Convert legacy users to the modern unified FortiClient app
- Leverage ZTNA to displace traditional VPN-only competitors
Market Threats
- Cisco Secure Client's active maintenance and modular architecture
- Cloud-native ZTNA solutions (Zscaler, Cloudflare) eliminating VPN hardware needs
- Security risks associated with unpatched, legacy software
What are the next best moves?
Accelerate legacy user migration to the modern FortiClient app
The app has not been updated since 2019, creating a significant security and compatibility gap compared to Cisco Secure Client's active maintenance.
Audit ZTNA feature performance on modern iOS versions
While ZTNA is listed as a differentiator, the 2019 update date suggests it may not utilize current Apple security frameworks (e.g., NetworkExtension updates).
Consolidate app store presence to reduce user confusion
The requirement to download a different app for FortiOS 6.2+ (as noted in the description) creates friction and potential churn to competitors like GlobalProtect.
Feature Gaps vs Competitors
- Modular architecture for umbrella roaming and ISE integration (available in Cisco Secure Client)
- Cloud-native architecture without VPN concentrators (available in Zscaler and Cloudflare)
- Peer-to-peer mesh connectivity (available in Tailscale)
- Frequent security patch cycles and modern iOS optimization (available in Cisco Secure Client)
Key Takeaways
FortiClient 6.0 is a legacy utility currently in maintenance mode, serving a shrinking base of older FortiOS environments. While its ZTNA and AI features are strong on paper, the lack of updates since 2019 makes it a high-risk asset compared to Cisco's actively maintained ecosystem.
Where Is It Heading?
Declining
Last updated August 23, 2019 — the app is in maintenance mode, not active development.
Explicit developer note directing users to a new app for FortiOS 6.2+ — indicates a sunsetting strategy for this version.
Maintains 4.1 rating despite age — suggests core VPN stability for legacy users remains functional.