Best Video Surveillance Software - Page 4

How Many Video Surveillance Software Products Does G2 Track?

Total Products under this Category: 255

Category Stats (Sep 2026)

  • Average Rating: 4.52/5 (↓0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Solink (+0.04%) - Among all products in this category, Solink recorded the largest rating increase compared to last month

Last updated: September 15, 2026

How Does G2 Rank Video Surveillance Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 2,100+ Authentic Reviews
  • 255+ 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.

G2 Grid® for Video Surveillance Software

G2 Grid® for Video Surveillance Software plotting products by satisfaction and market presence

Highlighted products: Coram AI, Solink, Verkada, Rhombus, Lumana, Kastle, Cisco Physical Security Solution, and Genetec.

Underlying data: [Grid® JSON](https://www.g2.com/categories/video-surveillance/grids.json?focus%5B%5D=coram-ai&focus%5B%5D=solink&focus%5B%5D=verkada&focus%5B%5D=rhombus-systems&focus%5B%5D=lumana&focus%5B%5D=kastle&focus%5B%5D=cisco-physical-security-solution&focus%5B%5D=genetec-genetec)

Flock Safety

The Flock Safety Platform is a real-time security and investigations platform that helps physical security professionals, asset protection leaders, and property managers detect, verify, and respond to threats across their properties by structuring and surfacing actionable evidence from vehicle and video data, access control, and business systems. Flock Safety is a unified platform for threat intelligence. It combines license plate recognition (LPR), video analytics, and shared investigative tools to help businesses proactively prevent incidents, accelerate investigations, and improve safety outcomes across their locations. Originally designed in partnership with law enforcement, the platform brings proven public safety-grade capabilities to private sector customers through a fully managed, subscription-based model. Flock is used in environments such as retail properties, logistics yards, corporate campuses, and multi-family housing communities. It is best suited for organizations seeking to prevent theft, reduce workplace violence, enhance perimeter security, and speed up post-incident response. Key Features of the Flock Safety Platform: License Plate Recognition and Video Intelligence Capture and structure high-confidence vehicle and person data using LPR and solar-powered video cameras, even in areas without AC power or WiFi connection. Searchable Investigations Interface Investigate faster with structured evidence, including vehicle make, model, color, and unique attributes like damage or partial plates—enabling rapid suspect identification and case resolution. Real-Time Threat Alerts Receive instant notifications when vehicles of interest—such as terminated employees, known offenders, or loiterers—enter monitored areas, enabling faster and safer interventions. Collaborative Crime Intelligence Share data across store locations, business units, or with law enforcement to spot patterns, dismantle fraud and ORC networks, and coordinate responses across jurisdictions. Evidence sharing is secure and auditable. Fully Managed Deployment Model Flock provides end-to-end hardware and software support, including installation, maintenance, and automatic upgrades—no internal IT or physical security infrastructure required. Common use cases include deterring organized retail crime, resolving repeat incidents, protecting employees from workplace threats, reducing shrink and theft, and supporting law enforcement investigations and prosecutions with structured data. Our product suite includes detection devices and the FlockOS software platform, which delivers realtime safety alerts, allows for seamless evidence gathering and sharing, and provides helpful analytics. Flock Safety offers a variety of detection devices, including automated license plate reader (LPR) cameras, 24/7 video cameras, and gunshot detection devices. Our platform is also able to integrate with third-party detection devices, such as CCTV camera systems. The Flock platform offers several key benefits: - Infrastructure-free and IT-free installation: Flock Safety devices have solar-powered options, and do not require a Wifi connection to operate. This means they can be installed where they are most impactful. - All-in-one vendor relationship: Flock installs and maintains your devices, and provides ongoing software support, making ownership simple. - Network effects: The Flock Safety platform makes it possible to collaborate with partner businesses or law enforcement to gain awareness of threats and effectively complete investigations. Flock Safety customers are always in control of how they share their data.

Average Rating: 4.0/5.0

Total Reviews: 2

How Do G2 Users Rate Flock Safety?

  • Analytics: 8.3/10 (Category avg: 8.9/10)
  • Security: 8.3/10 (Category avg: 9.2/10)
  • Ease of Admin: 9.2/10 (Category avg: 9.1/10)
  • Workflow: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind Flock Safety?

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of Flock Safety?

Linstar Security

PassagePoint EDU is a visitor management solution for K-12 schools and districts that allow visito signed in and given temporary badges to indicate their presence is authorized, school staff can be sure they have accurate information on child custodial issues.

Average Rating: 4.5/5.0

Total Reviews: 2

Who Is the Company Behind Linstar Security?

  • Seller: IdentiSys
  • Year Founded: 1999
  • HQ Location: Eden Prairie, US
  • Twitter: @IdentiSys_Inc
    629 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    123 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Are Recent G2 Reviews of Linstar Security?

ADT Security

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate ADT Security?

  • Security: 10.0/10 (Category avg: 9.2/10)
  • Ease of Admin: 8.3/10 (Category avg: 9.1/10)

Who Is the Company Behind ADT Security?

  • Seller: ADT Security
  • Year Founded: 1874
  • HQ Location: Boca Raton, Florida, United States
  • LinkedIn® Page: www.linkedin.com
    25,764 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of ADT Security?

Areonic

Areonic helps businesses move beyond passive video footage to actively manage safety, strengthen operations, and improve performance around the clock. Founded in 2005, our technology has quietly powered the video solutions of leading security providers through long-standing private-label partnerships. Today, Areonic supports over 28,000 businesses, operating more than 300,000 active cameras across 130+ countries, 24/7.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Areonic?

  • Seller: Areonic
  • Year Founded: 2006
  • HQ Location: Irvine, US
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Areonic?

KEYSERV VIDEO

MaestroVision’s KEYSERV Video is a recording and replaying application suitable for Police Interview recording, Courtroom recording, Classroom recording, Conference room recording, Simulation Room recording, and more. Our team of engineers has developed this incredible user-friendly solution that allows the simultaneous recording of up to 4 independent audio & video sources in high-definition. KEYSERV Video is a complete turn-key solution to record, catalog, store, and retrieve all the different media types collected. The KEYSERV Video application has next-generation recording capabilities. Restored from the most discerning video experts in the broadcast industry, MaestroVision has leveraged its experience and expertise to provide the very best recording systems.

Average Rating: 4.7/5.0

Total Reviews: 3

How Do G2 Users Rate KEYSERV VIDEO?

  • Analytics: 8.3/10 (Category avg: 8.9/10)
  • Security: 8.3/10 (Category avg: 9.2/10)
  • Ease of Admin: 10.0/10 (Category avg: 9.1/10)
  • Workflow: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind KEYSERV VIDEO?

Who Uses This Product?

  • Company Size: 133% Medium

What Do G2 Reviewers Say About KEYSERV VIDEO?

AI-generated summary from verified user reviews

Pros
  • Users value the high-definition recording capabilities of KEYSERV VIDEO, efficiently managing multiple audio and video sources.
  • Users value the recording feature of KEYSERV VIDEO for its high-definition capabilities and efficient multi-source management.
  • Users value the high-definition video quality of KEYSERV VIDEO for effective recording and performance tracking.
  • Users value the high-quality camera performance of KEYSERV VIDEO for clear recording of meetings and training sessions.
  • Users value the clarity of video recordings offered by KEYSERV VIDEO, enhancing security management across various locations.
Cons
  • Users face mobile app accessibility issues, limiting their ability to manage recordings or view live feeds on-the-go.
  • Users find the lack of mobile access to clip management inconvenient for on-the-field security personnel needing real-time footage.
  • Users are frustrated by the limited mobile accessibility, hindering on-the-field viewing of live feeds and previous footage.
  • Users find the lack of a mobile application limiting for recording and managing sessions outside the workplace.
  • Users find the lack of a mobile application for remote recording management hampers their ability to capture important events.

What Are Recent G2 Reviews of KEYSERV VIDEO?

Sentry Smart Alerts

Sentry AI can be activated in Blue Iris software and integrate with any Onvif cameras to filter false alerts by motion triggers. No more nonsense alerts caused by leaves wiggling, pet running, raining or light changing. Using state-of-the-art computer vision technology, Sentry AI can detect human/vehicle/pet to suppress more than 85% false alerts and provide you insightful summary saving you tons of time reviewing camera.

Average Rating: 4.9/5.0

Total Reviews: 4

How Do G2 Users Rate Sentry Smart Alerts?

  • Analytics: 10.0/10 (Category avg: 8.9/10)
  • Security: 10.0/10 (Category avg: 9.2/10)
  • Workflow: 9.2/10 (Category avg: 8.7/10)

Who Is the Company Behind Sentry Smart Alerts?

  • Seller: Sentry AI
  • Year Founded: 2017
  • HQ Location: Sunnyvale, US
  • LinkedIn® Page: www.linkedin.com
    22 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Sentry Smart Alerts?

AI-generated summary from verified user reviews

Pros
  • Users find the proactive alerts from Sentry Smart Alerts very helpful for identifying backend issues quickly.
Cons
  • Users report reliability issues with Sentry Smart Alerts, as the same problems arise repeatedly without resolution.

What Are Recent G2 Reviews of Sentry Smart Alerts?

What Are G2 Users Discussing About Sentry Smart Alerts?

TetherX

TetherX is an open cloud Video Management System (VMS) and Video Surveillance as a Service (VSaaS) platform that unifies security devices from any manufacturer into a single intelligent dashboard. The platform connects cameras, alarm panels, access control systems, and IoT devices from 200+ manufacturers including any ONVIF-compatible equipment. This eliminates vendor lock-in and lets organisations use their existing hardware. Key capabilities: - Live viewing with instant evidence retrieval (90% faster than traditional systems) - Proactive health monitoring with automated weekly reports - Intelligent event correlation reducing false alarms by 80% - Secure remote access with no port forwarding required - Mobile apps for iOS and Android Results customers achieve: - 70% reduction in service callouts - Complete multi-site visibility from one location - 5-minute device setup TetherX serves business operations teams managing multiple properties, alarm receiving centres, and security integrators seeking recurring revenue. Bank-level 256-bit encryption protects all data across global data centres in UK, US, Canada, India, and Australia.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate TetherX?

  • Analytics: 10.0/10 (Category avg: 8.9/10)
  • Security: 10.0/10 (Category avg: 9.2/10)
  • Workflow: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind TetherX?

  • Seller: TetherX
  • Year Founded: 2009
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About TetherX?

AI-generated summary from verified user reviews

Pros
  • Users commend the exceptional customer support of TetherX, ensuring prompt assistance and problem resolution.
  • Users value the robust features and exceptional team support of TetherX, enhancing overall collaboration and productivity.

What Are Recent G2 Reviews of TetherX?

3dEYE

Who Is the Company Behind 3dEYE?

  • Seller: 3dEYE
  • Year Founded: 2014
  • HQ Location: Toronto, CA
  • LinkedIn® Page: www.linkedin.com
    38 employees on LinkedIn®

a2 Technology

a2 Technology is an innovative and dynamic company specializing in Artificial Intelligence-based video analytics solutions designed to enhance the safety and intelligence of urban environments. By integrating advanced AI and machine learning algorithms with traditional image processing techniques, a2 Technology develops unique software solutions tailored for traffic management, transportation, and security sectors. Their product suite includes Automatic Number Plate Recognition (ANPR) systems, Traffic Enforcement Systems, and Video Content Analysis (VCA) solutions, all aimed at improving the quality of life in smart and safe cities. Key Features and Functionality: - Automatic Number Plate Recognition (ANPR) Systems: These systems detect vehicles, read license plates, and extract brand, type, and color information. They are utilized in various applications, including highway monitoring and parking management. - Traffic Enforcement Systems: a2-Enforcement solutions automatically monitor roadways to detect violations such as speeding, wrong turns, and other traffic infractions, ensuring compliance with traffic regulations. - Video Content Analysis (VCA): Scenario-based video analysis systems that utilize AI and machine learning to detect incidents like stopped vehicles, wrong-way driving, pedestrians on roadways, and debris, thereby enhancing transportation safety. - COVID-19 Solutions: AI-based video analytics systems developed to prevent the spread of the coronavirus, including mask detection systems that monitor compliance in public spaces. Primary Value and User Solutions: a2 Technology's products address critical challenges in urban safety and efficiency by providing real-time, automated monitoring and analysis. Their solutions help reduce traffic violations and accidents, enhance security in public and private spaces, and ensure compliance with health regulations. By leveraging AI and machine learning, a2 Technology delivers high-accuracy, reliable systems that support law enforcement agencies, traffic management authorities, and facility operators in creating safer and smarter urban environments.

Who Is the Company Behind a2 Technology?

AccessIQ

AccessIQ is a comprehensive platform designed to streamline and enhance the management of access control systems for organizations of all sizes. By integrating advanced technologies, it offers a centralized solution for monitoring, managing, and securing physical and digital access points, ensuring that only authorized individuals can access specific areas or information. Key Features and Functionality: - Centralized Access Management: Provides a unified interface to oversee and control access permissions across various systems and locations, simplifying administrative tasks. - Real-Time Monitoring: Offers live tracking of access events, enabling immediate detection and response to unauthorized access attempts or security breaches. - Customizable Access Levels: Allows organizations to define and assign specific access rights based on roles, departments, or individual requirements, ensuring tailored security measures. - Audit Trails and Reporting: Generates detailed logs and reports of access activities, facilitating compliance with regulatory standards and internal policies. - Integration Capabilities: Seamlessly integrates with existing security infrastructure, including surveillance systems and identity management platforms, for a cohesive security environment. Primary Value and Solutions Provided: AccessIQ addresses the critical need for efficient and secure access control within organizations. By centralizing and automating access management, it reduces the risk of unauthorized access, enhances operational efficiency, and ensures compliance with security protocols. This solution empowers organizations to maintain a secure environment while adapting to evolving security challenges and regulatory requirements.

Who Is the Company Behind AccessIQ?

  • Seller: AccessIQ
  • Year Founded: 2006
  • HQ Location: Sydney, AU
  • LinkedIn® Page: linkedin.com
    1 employees on LinkedIn®

Agrex.ai

Agrex.ai is an agentic AI video analytics platform that turns existing CCTV cameras into a real-time business intelligence engine. Used by 100+ enterprises across retail, banking, QSR, logistics, manufacturing, and security, Agrex.ai delivers footfall analytics, queue management, SOP compliance, loss prevention, PPE compliance, ATM monitoring, and conversational video search. Customers talk to their cameras using natural language — no camera or infrastructure replacement required. Works with RTSP, ONVIF, and existing NVR/DVR systems. Deployable at the edge or on the cloud.

Who Is the Company Behind Agrex.ai?

Aipix

Aipix empowers Telecom Operators, Internet Service Providers and Cloud Security Services Companies to elevate their business by running cloud video surveillance-based services as a VAS. The Aipix is an innovative VAS-Software Platform. It is specifically designed for Telco and Internet Service providers to deliver mass Value-Added-Services under their own brand. With Aipix, Telco can swiftly enter the market (reduce Time to Market, TTM), increase ARPU, accelerate the expansion of service portfolio, and grow its subscriber base. Use Aipix › Run new Value-Added Services › Boost your Telco business

Who Is the Company Behind Aipix?

  • Seller: Aipix
  • Year Founded: 2015
  • HQ Location: Warszawa, PL
  • LinkedIn® Page: www.linkedin.com
    15 employees on LinkedIn®
Rachana Hasyagar
RH
Researched and written by Rachana Hasyagar
Updated April 9, 2026