# Best Website Monitoring Software - Page 7

## How Many Website Monitoring Software Products Does G2 Track?

**Total Products under this Category:** 245

### Category Stats (Aug 2026)

- **Average Rating:** 4.57/5 (↑0.01 vs Jul 2026) The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** UptimeObserver (+1.75%) - Among all products in this category, UptimeObserver recorded the largest rating increase compared to last month

_Last updated: August 05, 2026_

## How Does G2 Rank Website Monitoring Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 8,800+ Authentic Reviews
- 245+ 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 Website Monitoring Software
 ![G2 Grid® for Website Monitoring Software plotting products by satisfaction and market presence](https://www.g2.com/categories/website-monitoring/grids.png?focus%5B%5D=13665&focus%5B%5D=70896&focus%5B%5D=5346&focus%5B%5D=3824&focus%5B%5D=124535&focus%5B%5D=27540&focus%5B%5D=1242114&focus%5B%5D=2056)

Highlighted products: Site24x7, Uptime.com, UptimeRobot, Datadog, Better Stack, IBM Instana, Pulsetic, and Dynatrace.

Underlying data: [Grid® JSON](https://www.g2.com/categories/website-monitoring/grids.json?focus%5B%5D=site24x7&focus%5B%5D=uptime-com&focus%5B%5D=uptimerobot&focus%5B%5D=datadog&focus%5B%5D=better-stack&focus%5B%5D=ibm-instana&focus%5B%5D=pulsetic&focus%5B%5D=dynatrace)

**Sponsored**

### Sentry

Sentry is an application monitoring and error tracking platform that helps developers identify, debug, and resolve software issues in production environments across web, mobile, desktop, game, and AI-powered applications. The platform captures errors, crashes, and performance problems in real time, providing developers with stack traces, user context, and diagnostic data needed to reproduce and fix bugs. Sentry supports over 100 programming languages and frameworks, including JavaScript, Python, Java, Ruby, PHP, Go, React, Django, and mobile platforms like iOS and Android. Core monitoring capabilities: - Error tracking groups similar errors into issues, showing frequency, affected users, and the exact code location where problems occur - Performance monitoring traces requests through distributed systems to identify slow database queries, API bottlenecks, and code-level performance problems - Session Replay records user interactions leading up to errors, capturing clicks, network activity, and console logs for easier reproduction - Logs captures structured log data from your applications alongside errors and traces, enabling search and filtering by message content, severity level, and custom attributes - AI observability provides visibility into LLM applications, AI agents, and Model Context Protocol servers, tracking prompts, model calls, tool usage, and token consumption Developers integrate Sentry by installing an SDK and adding a few lines of code to their application. The platform automatically captures unhandled exceptions, while developers can manually track custom errors and performance metrics. Sentry processes events in real time, sending alerts through Slack, email, PagerDuty, or other notification channels when issues occur. Additional features and capabilities: - AI-powered debugging through Seer, which analyzes errors to identify root causes and suggest code fixes with high accuracy - Distributed tracing that follows requests across microservices, serverless functions, and third-party APIs to pinpoint failure points - Custom dashboards and alerts for monitoring specific metrics, error rates, or performance thresholds important to each team - Profiling tools that provide code-level visibility into where time is being spent in production, identifying slow functions, call stacks, and performance regressions across backend services and frontend/mobile user flows - Workflow integrations with GitHub, Jira, GitLab, Azure DevOps, and other development tools to create tickets or link errors to commits automatically The platform serves development teams at organizations ranging from individual developers to large enterprises. More than 100,000 organizations use Sentry, processing billions of error events daily. Sentry offers both cloud-hosted and self-hosted deployment options, with pricing tiers based on event volume. A free tier supports small projects and individual developers.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1688&secure%5Bchosen_at%5D=2026-08-11T19%3A17%3A15Z&secure%5Bdisplayable_resource_id%5D=1688&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1688&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=17313&secure%5Bresource_id%5D=1688&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fwebsite-monitoring%3Fpage%3D7&secure%5Btoken%5D=78a452fb20b46339482e137447b281cf1f5df2acadcabfcdc929045ada13c86a&secure%5Burl%5D=https%3A%2F%2Fsentry.io%2Fproduct%2Fuptime-monitoring%2F%3Futm_source%3Dg2%26utm_medium%3Dreview-site%26utm_campaign%3Duptime-fy27q1-evergreen%26utm_content%3Dstatic-ad-website-monitoring-trysentry&secure%5Burl_type%5D=custom_url)

### [Testomato](https://www.g2.com/products/testomato/reviews)

Uptime monitoring tells you your server is responding. It doesn't tell you your site is actually working. Content can disappear, SSL certificates expire, and structured data breaks without your uptime monitor ever firing. Most tools that go deeper require scripting and engineering time to set up and maintain. Testomato is a website monitoring tool that goes beyond uptime to monitor page content, SSL certificates, response times, meta tags, JSON-LD structured data, and more. No-code checks are easy to configure in a couple of minutes. Add your URL, define what you want to watch, and get instant alerts via email, Slack, PagerDuty, Pushover, or Pushbullet when something breaks. Uptime checks run every 15 seconds from 9 locations around the world. Never miss a thing.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate Testomato?

- **Baseline:** 10.0/10 (Category avg: 9.0/10)

#### Who Is the Company Behind Testomato?

- **Seller:** [Devel.cz Lab](https://www.g2.com/sellers/devel-cz-lab)
- **Year Founded:** 2012
- **HQ Location:** N/A
- **Twitter:** @testomatocom  
1,015 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=e13029ba6e7e2a7f91c0ebb378f0f1d0b01d9dae1a3d17c74232b28c02cf4e07&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftestomato&secure%5Burl_type%5D=linkedin_company_website)  
5 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Large

#### What Are Recent G2 Reviews of Testomato?

**["Easy, Customizable Monitoring with Fast, Helpful Support and good performance"](https://www.g2.com/survey_responses/testomato-review-12827890)**

**Rating:** 5.0/5.0 stars

_— Verified User in Health, Wellness and Fitness_

[Read full review](https://www.g2.com/survey_responses/testomato-review-12827890)

### [Updown.io](https://www.g2.com/products/updown-io/reviews)

updown.io is a HTTP monitoring solution with a clean UI and a cheap and simple pricing.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Updown.io?

- **Seller:** [Updown.cio](https://www.g2.com/sellers/updown-cio)
- **HQ Location:** Paris, France
- **Twitter:** @updownio  
1,009 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of Updown.io?

**["Great monitor tool to check and keep track of a website uptime."](https://www.g2.com/survey_responses/updown-io-review-8821819)**

**Rating:** 5.0/5.0 stars

_— JJ G._

[Read full review](https://www.g2.com/survey_responses/updown-io-review-8821819)

### [Upkepr](https://www.g2.com/products/upkepr/reviews)

UpKepr is your go-to solution for comprehensive website performance monitoring, tailored for developers, web agencies, and site owners. It streamlines your workload by handling continuous monitoring and maintenance, ensuring your website remains healthy and secure. Simply add your site to UpKepr, and let it take care of the critical tasks that keep your site running smoothly and protected at all times.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate Upkepr?

- **Reporting:** 10.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Upkepr?

- **Seller:** [UpKepr](https://www.g2.com/sellers/upkepr)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Do G2 Reviewers Say About Upkepr?

_AI-generated summary from verified user reviews_

##### Pros

- Users love the **easy setup** of Upkepr, which offers clear reports and continuous site monitoring without jargon.
- Users love Upkepr's **24/7 monitoring** , ensuring their site is always checked and issues promptly communicated.
- Users love the **24/7 monitoring and clear notifications** from Upkepr, ensuring they stay informed about their website's health.
- Users love the **24/7 performance monitoring** of Upkepr, appreciating its clear reports and actionable priorities.

##### Cons

- Users find the **plan limitations** restrictive, particularly for managing multiple websites without purchasing an upgrade.

#### What Are Recent G2 Reviews of Upkepr?

**["Simple, Fast, and Super Useful"](https://www.g2.com/survey_responses/upkepr-review-12383506)**

**Rating:** 5.0/5.0 stars

_— Verified User in Information Technology and Services_

[Read full review](https://www.g2.com/survey_responses/upkepr-review-12383506)

### [Visual Sentinel](https://www.g2.com/products/visual-sentinel/reviews)

Visual Sentinel is a 6-layer website monitoring platform that goes beyond basic uptime checks. It monitors Uptime, Performance (Core Web Vitals), SSL certificates, DNS records, visual changes (pixel-diff screenshots), and content integrity. Teams receive instant alerts via Email, Slack, Discord, WhatsApp, Telegram, or webhooks when any layer detects an issue. Every alert includes visual evidence — before/after screenshots and pixel diffs — so teams can diagnose and resolve problems fast. Designed for agencies, SaaS companies, and DevOps teams managing multiple websites.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate Visual Sentinel?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.2/10)
- **Ease of Admin:** 10.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Visual Sentinel?

- **Seller:** [Visual Sentinel](https://www.g2.com/sellers/visual-sentinel)
- **HQ Location:** N/A
- **Twitter:** @visual\_sentinel
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b28b5e1f0b03927768cf50da863ec68823ae874e19d2d4065b103b4dc3874678&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvisualsentinel%2F&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of Visual Sentinel?

**["Visual Sentinel: Instant Alerts That Make Website Monitoring Stress-Free"](https://www.g2.com/survey_responses/visual-sentinel-review-12474069)**

**Rating:** 5.0/5.0 stars

_— Shahid K._

[Read full review](https://www.g2.com/survey_responses/visual-sentinel-review-12474069)

### [Web Vitals Tracker](https://www.g2.com/products/web-vitals-tracker/reviews)

Free Web Vitals Tracking.

**Average Rating:** 3.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Web Vitals Tracker?

- **Seller:** [Web Vitals Tracker](https://www.g2.com/sellers/web-vitals-tracker)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

### [Wormly](https://www.g2.com/products/wormly/reviews)

Wormly is a website uptime monitoring solution.

**Average Rating:** 3.5/5.0

**Total Reviews:** 1

#### How Do G2 Users Rate Wormly?

- **Baseline:** 6.7/10 (Category avg: 9.0/10)
- **Reporting:** 6.7/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Wormly?

- **Seller:** [wormly.com](https://www.g2.com/sellers/wormly-com)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are G2 Users Discussing About Wormly?

- [What is Wormly used for?](https://www.g2.com/discussions/what-is-wormly-used-for)

### [Admin Labs' Website Monitoring](https://www.g2.com/products/admin-labs-website-monitoring/reviews)

AdminLabs provides powerful monitoring and communication services for your business.

#### Who Is the Company Behind Admin Labs' Website Monitoring?

- **Seller:** [Admin Labs](https://www.g2.com/sellers/admin-labs)
- **Year Founded:** 2016
- **HQ Location:** Jyväskylä, FI
- **Twitter:** @adm1nlabs  
227 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=2d66f03e0a19c16584d1296be99e282c4963d8bf81a42da665cd78eb8a5286bb&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fadmin-labs-oy%2Fabout%2F&secure%5Burl_type%5D=linkedin_company_website)  
2 employees on LinkedIn®

### [Agent Slug](https://www.g2.com/products/agent-slug/reviews)

Agent Slug is a little creature that is happy to monitor your website. At the moment it can monitor website’s uptime and trigger alerts when your application (e.g. CRON job) is dead Test it by yourself, it costs nothing!

#### Who Is the Company Behind Agent Slug?

- **Seller:** [Agentslug](https://www.g2.com/sellers/agentslug)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=93d882f0c66bbe72e984b55dc3a74484e86ede1718acdc40e0a2be78260239ca&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fagentslug-com%2Fabout%2F&secure%5Burl_type%5D=linkedin_company_website)  
2 employees on LinkedIn®

### [Alertdesk](https://www.g2.com/products/alertdesk/reviews)

Keep track of your domain health. See how real users experience your page and Uptime monitoring from multiple locations

#### Who Is the Company Behind Alertdesk?

- **Seller:** [Alertdesk](https://www.g2.com/sellers/alertdesk)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Alertiv](https://www.g2.com/products/alertiv/reviews)

Alertiv is more than just a monitoring tool – it’s a collaborative hub that unites developers, hosting providers, and digital marketers to build, manage, and grow digital experiences seamlessly. From uptime monitoring to issue tracking and performance optimization, Alertiv empowers your team to work together for impactful digital results.

#### Who Is the Company Behind Alertiv?

- **Seller:** [2N Consulting Group](https://www.g2.com/sellers/2n-consulting-group)
- **Year Founded:** 2022
- **HQ Location:** Kabul, AF
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=de0e3c6a16cac200bb12e49dfe27f92cd40a3eac4a4a322e72fea483f586844f&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F2n-consulting-group%2F&secure%5Burl_type%5D=linkedin_company_website)  
4 employees on LinkedIn®

### [AlertSleep](https://www.g2.com/products/alertsleep/reviews)

AlertSleep is a 24/7 uptime monitoring service that instantly alerts you when your website, API, or server goes down — before your customers notice. Get notified within 60 seconds of downtime via SMS, phone call, email, Slack, or webhook. AlertSleep monitors HTTP/HTTPS endpoints, REST APIs, TCP ports, SSL certificates, and page speed from multiple global locations (North America, Europe, and Asia), using multi-location verification to eliminate false positives. Unlike other monitoring tools, AlertSleep includes phone call alerts and SMS on every paid plan — no premium upgrades or usage credits required. The Pro plan also offers unlimited team members with no per-seat pricing, making it ideal for growing teams and agencies managing multiple client sites. Key features include: 1-minute monitoring intervals on all paid plans SSL certificate expiration alerts (30, 14, and 7 days in advance) Public status pages that update automatically during incidents 365-day data retention on the Pro plan REST API for programmatic access Free diagnostic tools (SSL checker, DNS lookup, port checker, and more) Plans start at $0/month with a generous free tier, scaling to just $10/month for the full-featured Pro plan. Perfect for startups, SaaS companies, e-commerce stores, developers, and agencies who need enterprise-grade reliability without the enterprise price tag.

#### Who Is the Company Behind AlertSleep?

- **Seller:** [AlertSleep](https://www.g2.com/sellers/alertsleep)
- **Year Founded:** 2025
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=14d23895c5953a978506ff2d0052ce11526a9df441c732f4fca7c78c14d00fd5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Falertsleep%2F&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Amaze Uptime](https://www.g2.com/products/amaze-uptime/reviews)

AmAzE Uptime is a hosted website and API uptime monitoring service. It sends HTTP requests to configured endpoints at intervals between 1 and 60 minutes and alerts users by email when a site becomes unreachable or returns an error status code. Each incident is logged with the full HTTP details — status code, response headers, and response body snapshot. Additional capabilities include SSL certificate expiry monitoring, public status pages (global and per-monitor with private URLs), response time tracking, SLA reporting, maintenance windows, a link health checker, and webhook integrations with HMAC-SHA256-signed payloads for routing alerts to Slack, Teams, PagerDuty, or custom endpoints. The service requires no software installation or code changes. Monitoring begins immediately after a URL is added. It is built and hosted in the Netherlands by AmAzE Security B.V. and is subject to EU/GDPR law by default.

#### Who Is the Company Behind Amaze Uptime?

- **Seller:** [AmAzE Security](https://www.g2.com/sellers/amaze-security)
- **HQ Location:** Andelst, NL
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=54feff354ae94d21cb092b872e96a75bb2d2e784c77e81991b050b72b290ba19&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Famaze-security-nl&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Apex Ping](https://www.g2.com/products/apex-ping/reviews)

Apex Ping: Uptime Monitoring

#### Who Is the Company Behind Apex Ping?

- **Seller:** [Apex Software](https://www.g2.com/sellers/apex-software)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [AppMon.dev](https://www.g2.com/products/appmon-dev/reviews)

Simple app monitoring. Track events. Set up notifications. Monitor uptime. Find out about issues before your users notice.

#### Who Is the Company Behind AppMon.dev?

- **Seller:** [AppMon.dev](https://www.g2.com/sellers/appmon-dev)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Audisto Monitoring](https://www.g2.com/products/audisto-monitoring/reviews)

Scalable website monitoring tool where you can setup tests and alerts to safeguard your website. Crawls run on large numbers of URLs and alerts can be extensively customized and tailord to your needs with a simple to use visual rule set editor. A lot of SEO checks are build in and can be used by selecting them from dropdowns.

#### Who Is the Company Behind Audisto Monitoring?

- **Seller:** [Audisto](https://www.g2.com/sellers/audisto)
- **HQ Location:** Gernsbach, DE
- **Twitter:** @Audisto
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=2132592b0833cd328d518cc48700227ce404578a8eb9ca424088f875d8f16461&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Faudisto-gmbh&secure%5Burl_type%5D=linkedin_company_website)  
3 employees on LinkedIn®

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Spotlight Categories

[Multi-Country Payroll Software](https://www.g2.com/categories/multi-country-payroll)

[Revenue Operations & Intelligence (RO&I) Software](https://www.g2.com/categories/revenue-operations-intelligence-ro-i)

[E-Commerce Platforms](https://www.g2.com/categories/e-commerce-platforms)

[Contract Management Software](https://www.g2.com/categories/contract-management)

[Contact Center Quality Assurance Software](https://www.g2.com/categories/contact-center-quality-assurance)

Similar Categories

- [AI Agent Observability](/categories/ai-agent-observability)
- [Application Performance Monitoring (APM)](/categories/application-performance-monitoring-apm)
- [Cloud Infrastructure Monitoring](/categories/cloud-infrastructure-monitoring)
- [Database Monitoring](/categories/database-monitoring)

- [Enterprise Monitoring](/categories/enterprise-monitoring)
- [Hardware Monitoring](/categories/hardware-monitoring)
- [Log Monitoring](/categories/log-monitoring)
- [Network Monitoring](/categories/network-monitoring)

- [Observability Pipeline](/categories/observability-pipeline)
- [Observability Software](/categories/observability-software)
- [Other Monitoring](/categories/other-monitoring)

[Browse Website Monitoring Themes](/categories/website-monitoring/themes)

 ![Tian Lin](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Tian Lin")
TL

Researched and written by [Tian Lin](https://research.g2.com/insights/author/tian-lin)

Updated April 9, 2026

Website monitoring software facilitates the monitoring, testing, alerting, and reporting of website downtime, speed, health, and reliability, enabling website and IT administrators to quickly uncover and diagnose performance issues from a site's external or internal network, servers, email, forms, and flows.

### Core Capabilities of Website Monitoring Software

To qualify for inclusion in the Website Monitoring category, a product must:

- Monitor and track web availability metrics such as HTTP, DNS, SMTP, SSH, and PING
- Monitor and track page loading speed metrics such as page load time and time to interactive
- Establish downtime, speed, and performance-related baseline metrics and alert administrators when performance degrades
- Provide visual data and reporting for users to better understand their website downtime and performance metrics

### Common Use Cases for Website Monitoring Software

Website and IT administrators use monitoring tools to maintain reliable uptime and strong performance for business-critical sites. Common use cases include:

- Setting up continuous availability monitoring and instant alerts for site downtime or response time degradation
- Tracking page load speed metrics to identify and fix performance bottlenecks
- Generating performance reports to inform infrastructure decisions and demonstrate reliability to stakeholders

### How Website Monitoring Software Differs from Other Tools

Website monitoring solutions complement [digital experience monitoring (DEM) software](https://www.g2.com/categories/digital-experience-monitoring-dem), which focuses on optimizing the broader end-user experience. They are also closely related to [application performance monitoring (APM) software](https://www.g2.com/categories/application-performance-monitoring-apm), which tracks the performance of software or web applications in more technical depth, including code-level diagnostics and distributed tracing that website monitoring tools typically do not provide.

### Insights from G2 on Website Monitoring Software

Based on category trends on G2, real-time downtime alerts and visual performance dashboards stand out as the most valued features. Faster incident response and improved uptime stand out as primary outcomes of adoption.

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