


Zscaler Internet Access and F5 BIG-IP Access Policy Manager compete in the field of secure internet access and remote access solutions. Zscaler seems to have the upper hand due to its strong cloud-native architecture and ease of deployment, offering a more scalable solution with fewer latency issues compared to F5 BIG-IP APM's on-premises deployment.
Features: Zscaler Internet Access is praised for its advanced website filtering, DLP, CASB, and its cloud-native proxy architecture that ensures high availability. F5 BIG-IP Access Policy Manager provides strong features like WAF, bot defense, and secure remote access with a focus on customizability and stability.
Room for Improvement: Zscaler Internet Access could improve by integrating more ISPs, fine-tuning performance with additional controls, and simplifying its user interface. F5 BIG-IP APM requires better cloud service integration, an enhanced user interface, and expanded features for modern SaaS use cases.
Ease of Deployment and Customer Service: Zscaler operates primarily in the cloud, facilitating hybrid, public, and private cloud deployments, with generally positive ratings for customer service. F5 BIG-IP APM focuses on on-premises deployment, offering reliable service support that often requires dedicated teams for setup.
Pricing and ROI: Zscaler Internet Access is considered expensive but provides good value through comprehensive features and reduced management efforts, delivering substantial ROI. F5 BIG-IP APM also commands a premium price, offering high ROI for its quality and reliability, though cost perception can vary among users.
Centralized security management allows our team to monitor users, manage policies, and investigate security events from one place.
With iboss, whenever you turn on your laptop, the iboss agent automatically connects to the iboss cloud, enforcing all security policies. So with respect to the security side, it strengthens measures.
Deploying iboss leads to good return on investment, estimated around 70% to 80%.
Reduced risk from web-based threats.
The managed service aspect of Zscaler Internet Access has allowed for reduced staffing costs, resulting in a saving of approximately 20-25% compared to prior expenses.
The quality of the support is fantastic.
We had promising discussions about resolving these issues, but no real action followed.
They do not always reply promptly, but they do try and genuinely want to help us.
Even if they respond, they don't update me with the process or what's going on.
Most of the technical support is managed in-house due to our extensive experience with F5 products.
F5 technical support is responsive and helpful.
I would rate customer support at nine out of ten as they have provided responsive and knowledgeable assistance.
The technical support for Zscaler Internet Access is rated around seven out of ten due to some response time issues and the engagement model.
Zscaler Internet Access customer service is really very good.
They are also able to meet on-demand requirements based on your contract with them, and can easily provide adequate resources and scalability.
I would rate it a nine out of ten for scalability.
If I start seeing sluggishness or anything like that, I just reach out to my rep, and they connect with their dev team, typically resolving it the same day.
The product's flexibility and company culture contribute to resolving these challenges.
I would rate the scalability of F5 BIG-IP Access Policy Manager (APM) between seven and eight.
With the pricing structure that they currently have, it is only for big customers.
I find Zscaler Internet Access to be highly scalable, which was one of the reasons for choosing it.
Zscaler Internet Access is scalable and has points of presence across the globe to ensure low latency and reliable connections.
It's been pretty solid; I've never had an outage with them, and if I ever had, it's only been once out of the seven years.
Our biggest problem with their service was it did not recognize the device despite our ClearPass sending information to the iboss box.
I give them full marks for presales and support during the pilot phase, as well as support when we actually went live.
On a scale from one to ten for stability, I would rate F5 BIG-IP Access Policy Manager (APM) a ten.
Sometimes, the logs are not quite informational or easy to understand.
Zscaler Internet Access is stable and capable of building resilient architectures.
I have not faced any major outages or downtime with Zscaler Internet Access; it is stable in our environment.
Zscaler Internet Access is very stable, and I would rate its stability as nine out of ten.
iboss's single pane of glass console gives centralized visibility into web traffic, user activity, security policies, and alerts from one dashboard.
Better onboarding documents would make the first week easier for new users.
Enhanced policy management, providing smart alerts with root cause context, and improving support with better troubleshooting documents are crucial areas.
If I could copy and paste objects instead of picking and configuring them from scratch each time, it would be great.
The main improvement needed for F5 BIG-IP Access Policy Manager (APM) is to integrate into the cloud-delivered services from F5.
The ability to run the Anycast feature would be valuable, as the current solution only operates on-premises.
The response time and engagement model for technical support could be improved to handle complex outages more efficiently.
In future updates, I would like to see some of the features bundled into the existing product set, perhaps more AI features and a refreshed interface.
Zscaler Internet Access has introduced AI control for tools such as ChatGPT, providing options to restrict to text-only input without file or image uploads through CASB restriction controls.
The following year, the cost of just licensing was similar to what was paid the previous year for a new appliance along with the implementation and licensing costs.
Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern.
during that time, the Blue Coat proxies we were using were costly, as Blue Coat was acquired by Symantec, and then Symantec was acquired by Broadcom, which increased costs.
F5 products are more expensive than other solutions but are valued for their quality and reliability.
Zscaler Internet Access is recognized as an expensive solution.
Zscaler Internet Access is less expensive than competitors like Palo Alto, offering a premium service justified by security enhancements and cost-effective scalability.
Of course, it is an expensive product.
It's given us a lot more visibility into our computer assets that may be infected with viruses and also shows us people who have unusually large uploads or might be engaging in high-risk activities, such as searches or going to sites not categorized by their web crawler.
iboss was the best solution for us because, no matter what domain you were in, everything is under a single pane of glass, which is exactly what we wanted.
Because of the points of presence, there is no downtime for us. I can move users to different points of presence, so I experience minimal to zero downtime.
APM is quite flexible for customers to use, providing secure remote access through various host-checking conditions for both machines and users.
It provides robust security and offers integration with multi-factor authentication systems, which is crucial for an organization's security policy.
A lot of features are useful to me, including mostly the authentication, SAML, or SSO, with no sign-on.
It prevents numerous web attacks through its AI/ML incorporated capability which identifies malware, threats, and viruses.
Zscaler Internet Access has positively impacted my organization by reducing the dependency on on-premises hardware and improving security posture, enabling faster user onboarding, and providing better performance for remote users.
It automatically blocks access to known malicious websites and phishing or risky websites before users reach them, thereby reducing the number of security incidents we have to investigate.
| Product | Mindshare (%) |
|---|---|
| Zscaler Internet Access | 9.8% |
| iboss | 3.2% |
| F5 BIG-IP Access Policy Manager (APM) | 1.3% |
| Other | 85.7% |


| Company Size | Count |
|---|---|
| Small Business | 15 |
| Midsize Enterprise | 8 |
| Large Enterprise | 16 |
| Company Size | Count |
|---|---|
| Small Business | 9 |
| Midsize Enterprise | 2 |
| Large Enterprise | 9 |
| Company Size | Count |
|---|---|
| Small Business | 17 |
| Midsize Enterprise | 9 |
| Large Enterprise | 39 |
iboss is the Zero Trust SASE platform that gives organizations complete visibility and governance over their AI, data, and applications through one unified platform, one console, one policy engine, and one data lake.
Your endpoints may already stop malware. Your data and application activity can still be invisible. iboss decrypts and understands every connection, then turns that signal into answers security leaders can act on.
The platform leads with three capabilities in this order: AI Security and Visibility, Data Security and Visibility, and App Visibility and Control. Zero Trust Network Access, VPN replacement, and SD-WAN sit underneath as the access fabric that carries those three. Trusted by global enterprises and government agencies.
What are the most important features of Iboss?
- AI Security and Visibility: conversation capture, shadow-AI discovery, AI DLP, and agent governance across Claude, Co-Work, ChatGPT, Gemini, and Grok, and emerging services.
- Data Security and Visibility: full SSL/TLS decryption, deep content inspection, MIP label compliance, and one-click compliance reporting.
- App Visibility and Control: signatureless CASB, dual risk scoring, in-app controls, and SSPM for major SaaS.
- Containerized Zero Trust SASE: dedicated containers, isolated SSL keys, one console, one policy engine, one data lake.
- Access fabric: ZTNA, VPN replacement, and SD-WAN under the same platform.
What benefits should users consider in reviews?
- Complete visibility over AI, data, and applications from one platform instead of separate point tools.
- Encrypted traffic is inspected by default so data decisions use content and context together.
- Shadow SaaS and new web tools appear as they are used, with enforceable controls in one console.
- Native data sovereignty through dedicated containers, in-region inspection, and per-customer SSL key custody.
- Scale proven in published materials: 10M+ users, 100+ countries, 150B+ transactions, 2.5B+ threats blocked.
Economic buyers are CISOs, CIOs, and VPs of Security. Champions include security architects, network and infrastructure leaders, SecOps, and GRC. Primary segments: enterprise and business, financial services, government (including FedRAMP Gov Cloud), healthcare, manufacturing, legal and professional services, retail and hospitality, and MSP/MSSP partners. Education, including K-12, is one vertical among these.
F5 BIG-IP Access Policy Manager (APM) enhances access management by offering remote application access through SSL VPN, secure access verification, and login capabilities. Its user-friendly interface and robust security ensure efficient scalability and performance.
F5 BIG-IP APM serves enterprises by integrating multiple authentication protocols and supporting remote access via SSL VPN for secure application and network connections. Known for its strong performance and reliable scalability, APM allows custom policy management, facilitating load balancing and enhanced server management through virtual IP creation. It offers a secure bridge for users to connect to private networks while managing access through portals and enforcing compliance checks. Despite its efficient and user-friendly interface, APM has areas needing improvements such as updates for MacOS access, comprehensive reporting features, and simplifying the initial setup process. Better documentation and improved cloud integration are also areas for potential enhancement, alongside more efficient management and automation capabilities. Pricing and integration with other systems could be more competitive, and improvements in support response times would benefit users significantly.
What are the key features of F5 BIG-IP APM?In sectors like finance and healthcare, F5 BIG-IP APM ensures secure access management for sensitive data networks. Retailers utilize it to manage seasonal traffic efficiently with its load balancing and scalability, while educational institutions leverage its robust security and remote access features for faculty and students accessing campus networks remotely. These industries benefit from tailored policy management and comprehensive authentication integration to meet specific security and access needs.
Zscaler Internet Access provides internet security through cloud-native architecture, ensuring threat protection and traffic management without relying on traditional VPNs and firewalls.
It enhances security by offering features such as CASB and DLP. With its cloud-native proxy architecture, it facilitates seamless security with reduced latency and high availability. Organizations value the scalability and centralized policy management, integrating seamlessly with existing systems for remote work. It ensures secure traffic management by delivering advanced threat protection and support for applications through SSL inspection and sandboxing. Enhanced measures for DLP, better integration with tools like MFA, and optimized reporting are areas for growth.
What are the key features?Many industries leverage Zscaler Internet Access for securing internet traffic and safeguarding against threats like malware and DDoS attacks. It is integral as a secure web gateway to fulfill data loss prevention, bandwidth control, and filtering needs, allowing remote users robust access and protection globally. Companies employ it alongside existing tools for proper security and policy enforcement.
We monitor all Secure Web Gateways (SWG) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.