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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Microsoft Sentinel

    Score8.6 out of 10
    N/AMicrosoft Sentinel (formerly Azure Sentinel) is designed as a birds-eye view across the enterprise. It is presented as a security information and event management (SIEM) solution for proactive threat detection, investigation, and response.

    $2.46

    per GB ingested

    Zscaler Internet Access

    Score8.9 out of 10
    N/AZscaler Internet Access™ (ZIA) is a secure web gateway (SWG), delivering cloud native cyberthreat protection and zero trust access to the internet and SaaS apps.N/A
    Pricing
    Microsoft SentinelZscaler Internet Access
    Editions & Modules
    Azure Sentinel
    $2.46
    per GB ingested
    100 GB per day
    $123.00
    per day
    200 GB per day
    $221.40
    per day
    300 GB per day
    $319.80
    per day
    400 GB per day
    $410.00
    per day
    500 GB per day
    $492.00
    per day
    More than 500 GB per day
    $492.00 + $98.40
    per day/plus each additional 100 GB increment
    No answers on this topic
    Offerings
    Pricing Offerings
    Microsoft SentinelZscaler Internet Access
    Free Trial
    YesNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoYes
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    Microsoft SentinelZscaler Internet Access
    Considered Both Products
    Microsoft
    No answer on this topic
    Zscaler
    Chose Zscaler Internet Access
    In our experience, similar in nature -- Zscaler Internet Access seems to be easier to integrate
    Incentivized
    Chose Zscaler Internet Access
    Our organization chose Zscaler Internet Access because, in our opinion, Zscaler Internet Access has More control and visibility.
    Incentivized
    Key User Insights
    Would buy again
    99%
    Would buy again
    73 Answers
    99%
    Would buy again
    284 Answers
    Delivers good value for the price
    94%
    Delivers good value for the price
    59 Answers
    98%
    Delivers good value for the price
    245 Answers
    Happy with the feature set
    96%
    Happy with the feature set
    71 Answers
    99%
    Happy with the feature set
    284 Answers
    Lived up to sales and marketing promises
    93%
    Lived up to sales and marketing promises
    52 Answers
    97%
    Lived up to sales and marketing promises
    207 Answers
    Implementation went as expected
    97%
    Implementation went as expected
    66 Answers
    93%
    Implementation went as expected
    227 Answers
    Features
    Microsoft SentinelZscaler Internet Access
    Security Information and Event Management (SIEM)
    Comparison of Security Information and Event Management (SIEM) features of Microsoft Sentinel and Zscaler Internet Access
    Feature
    Microsoft Sentinel
    8.5
    34 Ratings
    7% above category average
    Zscaler Internet Access
    -
    Ratings
    Centralized event and log data collection9.134 Ratings00 Ratings
    Correlation8.835 Ratings00 Ratings
    Event and log normalization/management8.435 Ratings00 Ratings
    Deployment flexibility8.333 Ratings00 Ratings
    Integration with Identity and Access Management Tools8.933 Ratings00 Ratings
    Custom dashboards and workspaces8.435 Ratings00 Ratings
    Host and network-based intrusion detection8.030 Ratings00 Ratings
    Data integration/API management8.433 Ratings00 Ratings
    Behavioral analytics and baselining9.031 Ratings00 Ratings
    Rules-based and algorithmic detection thresholds8.733 Ratings00 Ratings
    Response orchestration and automation8.232 Ratings00 Ratings
    Reporting and compliance management7.35 Ratings00 Ratings
    Incident indexing/searching8.733 Ratings00 Ratings
    Identity Management
    Comparison of Identity Management features of Microsoft Sentinel and Zscaler Internet Access
    Feature
    Microsoft Sentinel
    -
    Ratings
    Zscaler Internet Access
    5.0
    2 Ratings
    55% below category average
    Multi-Factor Authentication00 Ratings5.02 Ratings
    Endpoint Security
    Comparison of Endpoint Security features of Microsoft Sentinel and Zscaler Internet Access
    Feature
    Microsoft Sentinel
    -
    Ratings
    Zscaler Internet Access
    10.0
    2 Ratings
    11% above category average
    Endpoint Detection and Response (EDR)00 Ratings10.02 Ratings
    Threat Intelligence
    Comparison of Threat Intelligence features of Microsoft Sentinel and Zscaler Internet Access
    Feature
    Microsoft Sentinel
    -
    Ratings
    Zscaler Internet Access
    8.5
    216 Ratings
    6% above category average
    Network Analytics00 Ratings8.7217 Ratings
    Threat Recognition00 Ratings8.3214 Ratings
    Vulnerability Classification00 Ratings8.5191 Ratings
    Automated Alerts and Reporting00 Ratings8.2205 Ratings
    Threat Analysis00 Ratings8.8203 Ratings
    Threat Intelligence Reporting00 Ratings8.5199 Ratings
    Automated Threat Identification00 Ratings8.5192 Ratings
    Zero Trust Security
    Comparison of Zero Trust Security features of Microsoft Sentinel and Zscaler Internet Access
    Feature
    Microsoft Sentinel
    -
    Ratings
    Zscaler Internet Access
    8.9
    262 Ratings
    3% above category average
    Continuous Verification00 Ratings8.7245 Ratings
    Secure Web Gateways00 Ratings9.0236 Ratings
    Network Flow Control00 Ratings8.1217 Ratings
    Network Traffic Analysis00 Ratings8.8219 Ratings
    Segmentation Leveraging00 Ratings8.6194 Ratings
    Admin Access Control00 Ratings9.1230 Ratings
    Network Data Encryption00 Ratings8.8207 Ratings
    Network Topology Mapping00 Ratings10.02 Ratings
    Best Alternatives
    Microsoft SentinelZscaler Internet Access
    Small Businesses
    No answers on this topic
    No answers on this topic
    Medium-sized Companies
    IBM Security QRadar SIEM
    Score8.9 out of 10
    No answers on this topic
    Enterprises
    SolarWinds Security Event Manager (SEM)
    Score8 out of 10
    Forescout Vistaro Platform
    Score6.6 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Microsoft SentinelZscaler Internet Access
    Likelihood to Recommend
    8.5
    (74 ratings)
    9.0
    (295 ratings)
    Likelihood to Renew
    6.5
    (2 ratings)
    8.4
    (6 ratings)
    Usability
    8.2
    (27 ratings)
    8.8
    (279 ratings)
    Availability
    -
    (0 ratings)
    7.3
    (1 ratings)
    Performance
    -
    (0 ratings)
    5.5
    (1 ratings)
    Support Rating
    8.0
    (3 ratings)
    7.1
    (10 ratings)
    Online Training
    -
    (0 ratings)
    7.3
    (1 ratings)
    Implementation Rating
    -
    (0 ratings)
    8.4
    (2 ratings)
    Configurability
    -
    (0 ratings)
    8.4
    (2 ratings)
    Product Scalability
    -
    (0 ratings)
    7.3
    (1 ratings)
    Professional Services
    5.0
    (1 ratings)
    -
    (0 ratings)
    Vendor post-sale
    -
    (0 ratings)
    8.4
    (3 ratings)
    Vendor pre-sale
    -
    (0 ratings)
    7.3
    (2 ratings)
    User Testimonials
    Microsoft SentinelZscaler Internet Access
    Likelihood to Recommend
    Microsoft
    What has really impressed me is how Microsoft Sentinel delivers centralised security monitoring across multiple data sources in our enterprise. It has reduced cost of handling large security logs by collecting and analyzing data without friction of managing traditional SIEM infrastructure. It is easy to work to integrate with Azure logs for quick data analysis.
    Incentivized
    Read full review
    Zscaler
    I feel the product is very good to set up basic standards and go beyond that in many aspects. However, due to being sometimes too simple, it limits the ability to do some other complex changes. Having the ability to do both would be ideal for some, if not all, of the products within Zscaler Internet Access. A simple setup to have it stand-up, and more advanced settings for those more experienced.
    Incentivized
    Read full review
    Pros
    Microsoft
    • The visual presentation of data is terrific, so including what we had prior to Microsoft Sentinel, it presents data in a much more usable way, so that's been quite refreshing. It's not quite as complex to understand what you're looking at.
    Incentivized
    Read full review
    Zscaler
    • Provides a secure VPN connection point for endpoint connectivity.
    • Provides the VPN connectivity in a fast and reliable connection state.
    • Very dependable, once connected the connection stays up and there's no fuss.
    • Very good at letting you know when you are not authenticated.
    • Very easy to authenticate and regain access when your session times out.
    Incentivized
    Read full review
    Cons
    Microsoft
    • One feature that I would like to see improved is probably the log parsing. I think one of the big things that Splunk does better than Microsoft Sentinel is that it makes it easy to bring in new log streams of arbitrary formats and parse them out into columns and tables. Microsoft Sentinel is a lot more involved, though. It takes a lot more manual work to bring in different log sources and parse them out.
    Incentivized
    Read full review
    Zscaler
    • ZS CLI support to turn off ZIA and ZDX service specifically on mac.
    • Better visibility into failed posture devices, including a timeline and the reason the posture failed (This is about the Zscaler mobile portal: Enrolled devices --> Failed posture devices).
    Incentivized
    Read full review
    Likelihood to Renew
    Microsoft
    it does the job reasonably well
    Incentivized
    Read full review
    Zscaler
    While Zscaler Internet Access (ZIA) delivers critical value in cloud security and RBI compliance, I rate renewal likelihood 7/10 due to evolving needs versus platform limitations. Below is my rationale:
    Key Gaps:
    1. Advanced Threat Costs:
    ZIA’s add-ons (e.g., Advanced DLP, Sandboxing) incur 35%+ cost premiums – straining budgets as transaction volumes (UPI/iMobile) grow 50% YoY.
    2. API Banking Scalability:
    ZIA’s API rate limits throttle real-time policy sync during UPI peaks (10K+ TPS), forcing workarounds for finacle integrations.
    3. RBI Future-Proofing:
    Limited native support for upcoming digital rupee (CBDC) security rules requires custom development, increasing compliance overhead.
    Incentivized
    Read full review
    Usability
    Microsoft
    Mirosoft sentinel is easy to use once the inital setup is completed.The dashboard and centralized alerts make it simple to monitor security events and investigate incidents.Integration with other microsoft security tool is also helpful.Some advanced features and configurations can take time to understand, but overall it provides good, user-friendly security monitoring.
    Incentivized
    Read full review
    Zscaler
    Getting started was pretty straightforward. We can tell the product is way more robust than we are using it. It started as a replacement for previous DNS-blocking content filtering, but we're exploring how this will add value with an upcoming DLP redesign and with traffic optimization at some of our remote sites with severe bandwidth limits.
    Incentivized
    Read full review
    Performance
    Microsoft
    No answers on this topic
    Zscaler
    There are often performance issues reported
    Incentivized
    Read full review
    Support Rating
    Microsoft
    Microsoft support is one of the highest rated on the market. It has global and multilingual support. Calls can be made over the phone and the solution is virtually instantaneous with the help of Microsoft engineers. It's great!
    Incentivized
    Read full review
    Zscaler
    Zscaler's ZIA support is quick and knowledgable. They respond within 1-2 hours of you submitting your ticket. They are very thorough and are typically ready to jump on a live troubleshooting session. Our ZIA platform and how we use is it unique so at times tickets can be open for weeks but we alway get quality support compared to other unrelated product support in our enterprise
    Incentivized
    Read full review
    Implementation Rating
    Microsoft
    No answers on this topic
    Zscaler
    good the engineer give excellent support and eplanation
    Incentivized
    Read full review
    Alternatives Considered
    Microsoft
    Compared to platforms such as Splunk, LogRhythm, and Devo, Microsoft Sentinel’s cloud‑native, consumption‑based pricing model and reduced infrastructure overhead tend to offer better overall cost efficiency. This is especially true for organizations already invested in the Microsoft ecosystem, where Sentinel can deliver strong capabilities with a lower total cost of ownership.
    Incentivized
    Read full review
    Zscaler
    The overall user community and scope of supportability outweighed the others on our short list. Netskope was a close second, but the risk, though small, was greater than that of bringing Zscaler aboard. We were looking for a mature, well-supported, highly functional, and fine-grained solution that met all our user and information security requirements.
    Incentivized
    Read full review
    Professional Services
    Microsoft
    Did not use professional services
    Incentivized
    Read full review
    Zscaler
    No answers on this topic
    Return on Investment
    Microsoft
    • It's probably neutral. We see value, but it's, again, tick that kind of expense stuff. We're getting more insight and value into what is going on in that cloud workspace, but just noting the cost. So it's probably neutral. I'm not directly responsible, so the full kind of return on investment kind of cycle, that's someone else's problem. I'm like the end user. It's my team that will look at the data and look at the output of Microsoft Sentinel. So the ROI, someone else can worry about that.
    Incentivized
    Read full review
    Zscaler
    • I would say it has a very good ROI, as whenever someone can't access something, they submit a ticket to our network engineer, and within minutes, the site is safely added to ZIA with best-practice configurations. After seeing a little of the UI from the Zenith event, it seems very user-friendly to control these policies.
    Incentivized
    Read full review
    ScreenShots

    Microsoft Sentinel Screenshots

    Product screenshotProduct screenshotScreenshot of Microsoft Sentinel Capabilities

    Zscaler Internet Access Screenshots

    Screenshot of an overview of Zscaler Internet Access (ZIA), a cloud native security service edge (SSE) solution that builds on a decade of secure web gateway leadership. Offered as a scalable SaaS platform through Zscaler's security cloud, it replaces legacy network security solutions, preventing advanced attacks and data loss with a comprehensive zero trust approach. ZIA is integrated into the Zscaler Zero Trust Exchange™ to provide superior defense-in-depth, secure connectivity, end user experience, and administrative visibility and control.