# Best Network Traffic Analysis (NTA) Software - Page 5 *By [Brandon Summers-Miller](https://research.g2.com/insights/author/brandon-summers-miller)* Network traffic analysis (NTA) software monitors network traffic and provides expanded visibility into network activity and communications. These tools are used to document and analyze network resource utilization and performance, constantly tracking granular details related to network communications. NTA tools are typically automated and provide insights into who is using a network, how they’re accessing it, where they’re located, and what they’re doing within the network. Businesses use NTA tools to identify suspicious traffic-related activity and pinpoint network performance issues such as slow download speeds or throughput. These tools are typically administered by a company’s IT department and used to bolster network security efforts and optimize network performance. Many NTA solutions provide real-time analysis to alert IT administrators of abnormal activity or performance, assisting them in remediating threats and reducing network failure. There is some overlap between network traffic analysis software and [network monitoring software](https://www.g2.com/categories/network-monitoring), but the difference is their intended use. While many NTA solutions are used for performance monitoring and baselining, network monitoring tools don't offer the same level of granularity when detailing network activity and typically won’t provide features related to encrypted traffic analysis, NetFlow metrics, or behavioral analysis. To qualify for inclusion in the Network Traffic Analysis category, a product must: - Facilitate raw packet and/or traffic flow analysis - Monitor internal and external network communications - Provide behavioral analysis or anomaly detection features ## How Many Network Traffic Analysis (NTA) Software Products Does G2 Track? **Total Products under this Category:** 89 ### Category Stats (May 2026) - **Average Rating**: 4.4/5 (↑0.01 vs Apr 2026) - **New Reviews This Quarter**: 19 - **Buyer Segments**: Mid-Market 52% │ Enterprise 26% │ Small-Business 22% - **Top Trending Product**: Darktrace / EMAIL (+0.133) *Last updated: May 19, 2026* ## How Does G2 Rank Network Traffic Analysis (NTA) Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 4,200+ Authentic Reviews - 89+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Which Network Traffic Analysis (NTA) Software Is Best for Your Use Case? - **Leader:** [Check Point Next Generation Firewalls (NGFWs)](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) - **Highest Performer:** [Faddom](https://www.g2.com/products/faddom/reviews) - **Easiest to Use:** [Check Point Next Generation Firewalls (NGFWs)](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) - **Top Trending:** [Check Point Next Generation Firewalls (NGFWs)](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) - **Best Free Software:** [Check Point Next Generation Firewalls (NGFWs)](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) --- **Sponsored** ### ManageEngine ADAudit Plus ADAudit Plus is a UBA-driven auditor that helps keep your AD, Azure AD, file systems (including Windows, NetApp, EMC, Synology, Hitachi, and Huawei), Windows servers, and workstations secure and compliant. ADAudit Plus transforms raw and noisy event log data into real-time reports and alerts, enabling you to get full visibility into activities happening across your Windows Server ecosystem in just a few clicks. More than 10,000 organizations across the world trust ADAudit Plus to: 1. Instantly notify them about changes in their Windows Server environments. 2. Continuously track Windows user logon activity. 3. Monitor the active and idle time spent by employees at their workstations. 4. Detect and troubleshoot AD account lockouts. 5. Provide a consolidated audit trail of privileged user activities across their domains. 6. Track changes and sign-ins in Azure AD. 7. Audit file accesses across Windows, NetApp, EMC, Synology, Hitachi, and Huawei file systems. 8. Monitor file integrity across local files residing on Windows systems. 9. Mitigate insider threats by leveraging UBA and response automation. 10. Generate audit-ready compliance reports for SOX, the GDPR, and other IT mandates. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1979&secure%5Bdisplayable_resource_id%5D=2179&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=neighbor_category&secure%5Bplacement_resource_ids%5D%5B%5D=2252&secure%5Bplacement_resource_ids%5D%5B%5D=2380&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=5691&secure%5Bresource_id%5D=1979&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fnetwork-traffic-analysis-nta%3Fpage%3D5&secure%5Btoken%5D=3c34437f1049433578d1de0e8c9e1872ef616493d2a0cca58becce249ac70063&secure%5Burl%5D=https%3A%2F%2Fwww.manageengine.com%2Fproducts%2Factive-directory-audit%2F%3Futm_source%3DG2%26utm_medium%3Dtpac%26utm_campaign%3DADAP-UEBA&secure%5Burl_type%5D=custom_url) --- ## What Is Network Traffic Analysis (NTA) Software? [Network Security Software](https://www.g2.com/categories/network-security) ## What Software Categories Are Similar to Network Traffic Analysis (NTA) Software? - [Network Monitoring Software](https://www.g2.com/categories/network-monitoring) - [Cloud Security Monitoring and Analytics Software](https://www.g2.com/categories/cloud-security-monitoring-and-analytics) - [Network Detection and Response (NDR) Software](https://www.g2.com/categories/network-detection-and-response-ndr)