Synthetic monitoring simulates user interactions with a website or web system to proactively identify performance issues and ensure functionality before impacting real users. It uses automated scripts to test and monitor system behavior from various locations and devices.
Synthetic monitoring uses simulated tests to monitor website or app performance, identifying errors early to ensure a smooth user experience for businesses. In contrast, real user monitoring tracks actual user interactions on a live website.
Geekflare has researched and compiled the best synthetic monitoring tools based on key features such as scalability, user interface, integration options, reporting capabilities, pricing, and usability.
- 1. Checkly – Powered by Playwright
- 2. Dotcom-Monitor – Best for Multi-Step Monitoring
- 3. BetterStack – Best for Small to Medium Business
- 4. Sematext – Best for Overall Website, Infra, and Logs Monitoring
- 5. Pingdom – Best for Transaction Monitoring
- 6. Uptrends – Best for Global Testing Coverage
- 7. Uptime – Best for Global Testing Coverage
- 8. Apica – AI-powered Anomaly Detection
- 9. Site24x7 – Best for Comprehensive IT Monitoring
- 10. AppDynamics – Best for Application Performance Management
- 11. Catchpoint – Best to Emulate User Behavior
- 12. New Relic – Best for All-in-one Infra Observability
- 13. Zabbix – Best for Open Source Flexibility
- 14. Datadog – Best for Large Business
- Show less
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Checkly
Powered by Playwright
Checkly is a fast, reliable, and cost-effective code-based synthetic monitoring tool for websites and applications. Utilizing the Playwright testing framework, its workflow performs end-to-end browser checks to ensure your vital user flows function correctly.
Checkly tests in real browsers under live events, validating content visibility, browser responses, and error handling in a secure environment. It provides detailed debugging insights, including error traces, screenshots, and videos to help resolve issues.
Checkly monitors performance by collecting data on web vitals and load times for each page to ensure peak performance. With TypeScript support, you can write browser checks that are easy to maintain and enhance the developer experience.
Checkly offers extensive monitoring coverage with over 20 global data center locations and uses private locations to monitor apps behind a firewall in private or hybrid cloud infrastructure.
Checkly Pros
Can run all your tests on your local device.
Provides detailed error traces, screenshots, and videos on failed checks.
Receive alerts instantly via multiple channels (Slack, email)
Track web vitals and page load times accurately.
Checkly Cons
Require technical expertise for setup and customization
Limit free plan capabilities, requiring upgrades for full features
Checkly Pricing
Plans | Monthly Pricing | Offering |
---|---|---|
Hobby | $0 | 10k API / 1.5k browser check, single user, Threshold-based alerting, Prometheus endpoint |
Team | $80 | Multistep API check requests, SSL monitoring, Visual regression testing, SOC 2 Type II-compliant |
Enterprise | Custom | CSAML/SSO login, Client Certificates, SLA for 99.9% Uptime, 24×7 Escalation Phone Number, Service API keys |
Dotcom-Monitor
Best for Multi-Step Monitoring
Dotcom-Monitor’s synthetic monitoring solution helps you ensure optimal performance, uptime, and functionality. You’ll gain visibility into user flows, transactions, APIs, and network protocols, enabling you to resolve issues early and provide reliable user experiences.
Dotcom-Monitor supports scripting with 40+ web browsers for testing and monitoring web applications. It offers real-time alerts for critical user paths and highly customizable performance metrics.
Dotcom-Monitor runs automated tests to provide actionable insights and recheck historical data to ensure smooth e-commerce checkouts and login forms. You can use the historical data to measure the current state of your web applications.
Dotcom-Monitor integrates with essential apps like Slack, PagerDuty, and Azure to enhance productivity. You also benefit from 24/7 support with real engineers and diverse alert options, including SMS and WhatsApp.
Dotcom-Monitor Pros
Real-time monitoring data analysis options.
Diverse alert channels, including email, phone calls, SMS, Slack, and WhatsApp.
Easy integration with numerous productivity tools, CRMs, and eCommerce platforms.
Offers 24/7 on-call support engineers.
Dotcom-Monitor Cons
Require a learning curve for advanced features
Present occasional false positives in monitoring results.
Dotcom-Monitor Pricing
Plans | Monthly Pricing | Offering |
---|---|---|
Websites and APIs | $17.99 | HTTP/S, Web API, SSLm Ping, Insomnia Scripts, Port Monitoring, Postman Scripts |
Internet Infrastructure | $36.00 | Streaming Media, DNS, FTP, POP3/IMAP4, Traceroute, Streaming Media |
Page Performance | $26.96 | Chrome, IE, Firefox, Content Verification, Detailed Waterfalls, DNS/SSL/Connect Breakdown |
BetterStack
Best for Small to Medium Business
BetterStack is a comprehensive synthetic monitoring solution for websites and servers. It offers uptime monitoring, incident management, log management, observability dashboards, all-stack support, and thorough debugging.
BetterStack’s alerting system is designed to prevent false alarms. It provides alerts with screenshots and detailed error logs for effective debugging. You can also set multi-channel escalation policies for real-time alerts, including unlimited voice calls.
BetterStack performs checks from 30+ locations and offers customizable escalations and team notifications. Its dedicated status page centralizes monitoring and automatically updates maintenance and error information.
BetterStack Pros
Provides reliable multi-channel notifications to aid in incident management.
Captures screenshots and error logs for detailed incident analysis.
Provides a comprehensive alert system for constant updates.
BetterStack Cons
Log management functionality needs improvement.
Some users complained about minor delays or issues with notifications.
BetterStack Pricing
Plans | Monthly Pricing | Offering |
---|---|---|
Free | Free | 10 Monitors & Heartbeats, E-mail alerts with 3-minute checks |
Responder | $29 | Uptime with incident management, Transaction checks, Reporting & Analytics, Call routing, SSO & SCIM, SOC2 Type 2 compliant |
Sematext
Best for Overall Website, Infra, and Logs Monitoring
Sematext is a synthetic availability monitoring tool for web applications, servers, APIs, and mission-critical web transactions. It allows for secure API uptime monitoring and testing over a private network.
With Sematext, you can create public and private status pages that centralize incidents, availability, and performance status. The customizable dashboard makes Sematext a dynamic synthetic testing tool.
Sematext alerts you to issues, measures page load times, and tracks Core Web Vitals and third-party performance. It allows you to diagnose the problems with waterfall analysis and simulate user interactions with a real Google Chrome browser.
Sematext monitors websites and APIs from multiple locations. Its robust alerting system provides notifications through channels like email and Slack. It also supports 100+ integrations and native apps.
Sematext Pros
Ensure security with protection for sensitive data on password-protected pages.
Improve issue identification with backend visibility across all aspects.
Offers 100+ integrations and customizable alerts.
Track performance from various global locations for comprehensive monitoring.
Sematext Cons
Require a learning curve for advanced features and scripting.
Alert fatigue can happen due to excessive non-critical alerts.
Sematext Pricing
Plans | Monthly Pricing | Offering |
---|---|---|
Pay-As-You-Go | $7/browser | Page speed monitoring, CI/CD integration, API monitoring, SSL certificate validation, Email alerting, Authentication for protected pages |
Standard | $29 | Private locations, custom metrics, metric alerts, Custom HTTP timeouts, Page speed monitoring |
Pro | $99 | Unlimited status pages, Intermittent failure handling, ChatOps integrations, Metric Alerts, Alerts scheduling, Sensitive data protection |
Pingdom
Best for Transaction Monitoring
Pingdom Synthetic Monitoring keeps websites running smoothly by detecting issues like slow load times or broken pages before they impact visitors. It provides 24/7 performance monitoring to ensure optimal site performance.
You can test your website’s availability from multiple locations worldwide, identifying performance issues faster. Monitoring critical site functions allows quick problem resolution and maintains customer satisfaction.
Pingdom alert system sends notifications via email or SMS when an issue is detected, allowing you to fix it quickly and reduce downtime. These customizable alerts give you immediate feedback to minimize losses.
Pingdom also offers easy integration with popular apps like Slack and OpsGenie. Its user-friendly interface and developer-friendly API make it accessible to businesses of all sizes. You can test the features with a 30-day free trial.
Pingdom Pros
Detect critical site functions such as login and checkout issues through transaction monitoring.
Identify regional issues with the help of global testing locations.
Offers a user-friendly interface and API for developers.
Pingdom Cons
Experience occasional delays in alert delivery.
Higher costs for additional monitoring capabilities.
Pingdom Pricing
Plans | Monthly Pricing | Offering |
---|---|---|
Synthetic Monitoring | $10 | Transaction monitoring, Page speed and Uptime monitoring, Maintenance windows, Email and SMS alerting |
Enterprise | Custom | 500K to 5M pageviews, Unlimited users, Transaction monitoring |
Uptrends
Best for Global Testing Coverage
Uptrends Synthetic Monitoring ensures your website runs smoothly by simulating user actions. It can test your site’s performance and pinpoint issues from over 233 global locations.
Uptrends speed up your site by quickly identifying slow loading times and frequent errors. It identifies where your site is lagging so you can fix problems before they affect your users. Thus, your visitors are happy with an excellent user experience.
Uptrends checks critical functions like logins, forms, and shopping carts, ensuring your website works correctly. It also monitors APIs, essential for sites that rely on them, and sends immediate alerts when issues arise.
Moreover, Uptrends offers easy-to-read dashboards and customizable reports. It helps you rust tests and assess site performance under different situations. Overall, it allows you to make informed decisions to improve the site’s reliability.
Uptrends Pros
Provides in-depth performance analysis and insights.
Can monitor site performance from over 233 locations worldwide.
Tracks critical website functions and APIs.
Offers 30-day free trial
Uptrends Cons
Requires some technical knowledge to set up and configure properly
Users criticized slow support responses.
Uptrends Pricing
Plans | Monthly Pricing/Credit | Offering |
---|---|---|
Multi-step API | $8.20 | Cover all apps, API builder, full control HTTP |
Multi-step browser | $8.40 | logins and purchase flows, Easy-to-use API scenario |
Single browser | $14 | Latest commercial browsers, Visual timeline |
Uptime
Best for Global Testing Coverage
Uptime is the way to go if you are looking for an open-source and code-free website monitoring tool. It is powered by GitHub and checks website uptime every five minutes to ensure consistent performance and reliability.
Uptime imitates user behavior and offers micro-transaction checks, like logging in, to fix troublesome website performance in less than one minute. Its no-code interface is user-friendly for non-technical users to create checks, making it perfect for monitoring website performance and reliability.
Uptime provides real-time actionable alerts with error screenshots and root-cause analysis, enabling prompt action to resolve issues. The alerting system integrates with Slack, Telegram, Discord, Webhooks, Microsoft Teams, Gmail, and more, ensuring you are always informed.
Uptime Pros
Offers a user-friendly interface and easy setup.
Provide real-time alerts and detailed reporting.
Customizable and adjustable dashboards
Uptime Cons
Limited historical data retention on lower-tier plans
Occasionally produce false positives, leading to unnecessary alerts.
Uptime Pricing
Plans | Monthly Pricing | Offering |
---|---|---|
Starter | $20 | Domain Blacklist, SSL/Certificate, Whois/Domain, GDPR Compliant |
Essential | $67 | API Checks, Dashboards & Reports, RUM Checks, Custom sub-domain with HTTP(s), SOC2 Compliant |
Premium | $379 | Heartbeat Monitoring, Transaction Monitoring, Micro-Transaction Checks, Subaccounts, Premium Support |
Apica
AI-powered Anomaly Detection
Apica is a free real-time synthetic monitoring tool that uses AI and machine learning, providing enterprise-grade capabilities and free access to Prometheus monitoring.
Apica provides customized monitoring dashboards that you can share via URLs. You can also import Grafan dashboards.
Apica’s alerting system enables users to send alerts to different channels, such as email and Slack. It also provides log insights and visual tools like diagrams and charts for clearer data analysis. Users can view data from various sources on a single dashboard.
Apica Pros
Provides robust real-time performance and behavioral monitoring.
Excellent at simulating actual traffic for functionality and scalability evaluation.
Offers a user-friendly platform with quick setup.
It integrates well with tools like Datadog and PagerDuty.
Apica Cons
Limited features in the free trial version.
Challenging when integrating with certain infrastructure vendors.
Apica Pricing
Apica offers custom pricing for its services, with a demo trial plan.
Site24x7
Best for Comprehensive IT Monitoring
Site24x7 offers synthetic monitoring for websites, applications, and APIs worldwide, simulating real user interactions. Instant alerts for downtime or performance issues allow for quick resolution before impacting customers.
Site24x7 runs tests from over 120 global locations, ensuring your website or application is always available and performing well. It validates API responses and simulates user actions to catch issues early.
Site24x7 provides customizable options to fit your needs, including check frequency, HTTP methods, and request headers. It uses machine learning to detect and diagnose problems, aiding faster resolution.
Integration with PagerDuty and Slack enhances functionality, helping to fix the issues and ensure high website performance.
Site24x7 Pros
Utilize machine learning-powered anomaly detection for monitoring.
Ensure zero false alerts by implementing secondary location rechecks.
Offers detailed root cause analysis for downtimes.
Site24x7 Cons
Complex initial setup and configuration.
Challenging integration with existing IT infrastructure.
Site24x7 Pricing
Plans | Monthly Pricing | Offering |
---|---|---|
Pro | $35 | 5 Interfaces, Third-party Integration, Multi-user, 500 MB Logs |
Classsic | $89 | Advanced Monitors, Status Pages in StatusIQ, NetFlow Analyzer Interfaces |
Enterprise | $225 | Classic |
AppDynamics
Best for Application Performance Management
AppDynamics Synthetic Monitoring helps businesses track web application performance and identify issues before they affect users. It monitors website performance across various browsers and locations, sending real-time alerts for quick issue resolution.
AppDynamics offers an overview of the entire application stack, tracking applications, infrastructure, databases, and networks. It helps identify and resolve performance issues to ensure smooth operation.
Integrated with CI/CD pipelines, AppDynamics catches performance problems early in development, ensuring consistent application performance. It also keeps the deployment process smooth and efficient.
AppDynamics Pros
Quickly finds the exact cause of performance issues.
Works well with other AppDynamics tools and CI/CD pipelines.
Monitors from various locations and browsers for real-time performance insights.
Strong customer support and community help.
AppDynamics Cons
High cost, not ideal for small companies.
Initial setup can be challenging.
AppDynamics Pricing
AppDynamics offers custom pricing for its services with a free trial plan.
Catchpoint
Best to Emulate User Behavior
Catchpoint synthetic monitoring helps monitor website, application, and API performance by conducting automated tests to detect and fix issues proactively.
Catchpoint offers over 40 pre-configured and custom monitors, running tests from cloud, backbone, wireless, and last-mile nodes. It provides extensive page load and error rate data for global performance monitoring.
Catchpoint ensures proactive monitoring of your internet stack, using automated browser testing with Playwright and Puppeteer to simulate real-world scenarios. Its performance thresholds prevent false alerts and ensure accurate monitoring.
Additionally, Catchpoint features a real-time alerting system that integrates with tools like Slack and PagerDuty. It informs you of any outages and takes immediate action.
Catchpoint Pros
Offers real-time alerts for issues.
Utilize real user data to enhance accuracy in performance monitoring.
Excellent customer support and expert services.
Catchpoint Cons
Unreliable capacity utilization graph.
Demands significant configuration effort for optimal setup.
Catchpoint Pricing
Catchpoint is designed around your needs and offers custom pricing for its services with a free test drive.
New Relic
Best for All-in-one Infra Observability
New Relic’s synthetic monitoring tests websites and APIs to catch errors before customers notice them, ensuring smooth application operation even behind firewalls. It uses a JavaScript-like script for advanced tests to gather performance data and record errors, reducing developers’ debugging time.
New Relic stores monitor runs for 13 months to review performance trends and address issues proactively. The device emulation feature enables testing sites across various devices to ensure optimal user experience.
New Relic allows you to add private locations to monitor resources within your firewall or from different geographical areas. With global test coverage, you can check your site’s accessibility from 18+ locations worldwide. It integrates with popular analytics tools, so monitoring doesn’t interfere with your data collection.
New Relic Pros
Offers excellent distributed tracing capabilities.
Conduct user interaction tests accurately with scripted browsers.
Real-time visibility into the entire transaction journey.
Allows detailed insights with customizable dashboards.
New Relic Cons
The user interface is overly complicated to navigate.
Steep learning curve due to extensive features.
Limited support for specific technologies and configurations.
New Relic Pricing
New Relic offers custom pricing for its services with a starting free option.
Zabbix
Best for Open Source Flexibility
Zabbix is an all-encompassing open-source synthetic monitoring tool for your IT infrastructure stack, including networks, servers, cloud services, APIs, websites, IoT devices, and applications. This enterprise-grade monitoring tool can be deployed both in the cloud and on-premises.
Zabbix provides a centralized UI for information security with an external vault. It detects real-time anomalies in infrastructure to enable quick action in case of errors.
Zabbix lets you leverage collected data in various ways. It’s equipped with powerful tools for visualizing and analyzing data. With over 250 global partners, it facilitates easy integration. It’s a super flexible and scalable tool that can meet the needs of IT infrastructures of all sizes.
Zabbix Pros
Highly customizable templates and alerts for personalized monitoring.
Scalable for both small and large enterprise environments.
Powerful and configurable alerting system.
Strong community support and extensive documentation.
Zabbix Cons
Steep learning curve for initial setup and configuration.
Complex and tedious configuration process.
Zabbix Pricing
Zabbix provides custom pricing based on your needs, with a free trial option.
Datadog
Best for Large Business
Datadog’s code-free synthetic monitoring solution includes browser, API, and mobile tests for web applications and networks. Its fast detection capability ensures that users receive a prompt response to issues.
The code-free web recorder simplifies creating customized tests and offers screenshot and session replay features. It has a robust alerting system and workflow automation for sending alerts to relevant teams.
Datadog’s API tests allow you to assess the complete performance of your systems. Its rapid root cause detection facilitates faster response time with a network timing data breakdown.
Datadog’s AI-powered synthetics bring actionable testing insights from AI and integrate with GitLab, GitHub, and Jenkins. The CI/CD integrations enable efficient error management.
Datadog Pros
Customizable dashboard for easy viewing.
Integrates well with tools like Slack, PagerDuty, and AWS.
Efficient log streaming and centralization for detailed tracking and analysis.
User-friendly interface requiring minimal technical expertise.
Datadog Cons
Involves complex configuration for advanced monitoring needs.
Cache issues require incognito mode recording.
Datadog Pricing
Plans | Monthly Pricing | Offering |
---|---|---|
API Testing | $5 | Monitor uptime SLAs and SLOs, Globally managed locations, Sophisticated alerting |
Browser Testing | $12 | Record tests without code, Intelligent, View screenshots, and front-end errors |
Mobile App Testing | $50 | Record tests without code, Run tests on real Android and iOS devices, Intelligent, self-maintaining tasks |
Best Synthetic Monitoring Tools Comparison
Here, we compare the best synthetic monitoring tools based on monitoring capabilities, scripting, and global locations.
Synthetic Monitoring Tools | Monitoring Capabilities | Scripting | Global Locations |
---|---|---|---|
Checkly | E2E Testing and monitoring with Playwright, High-frequency checks | JavaScript, TypeScript | 20+ locations |
Dotcom-Monitor | Web Apps and API monitoring | JavaScript, VBScript | 30+ locations |
BetterStack | Transaction and Performance benchmarking | JavaScript, Custom | 30+ locations |
Sematext | API, website, server, application performance monitoring | JavaScript, Custom | 110+ locations |
Pingdom | Uptime, Page speed, Performance, Real-time alerts | JavaScript | 100+ locations |
Uptrends | Performance Analysis, Tracks critical functions, Multi-step transactions, | JavaScript | 233+ locations |
Uptime | No-code website monitoring, Basic uptime, status pages | No-code interface | 110+ locations |
Apica | API checks, Web apps, Advanced multi-step transactions | JavaScript | 100+ locations |
Site24x7 | API checks, Customizable checks | Browser-based tests with Selenium IDE | 120+ locations |
AppDynamics | Web app performance, Synthetic and real user monitoring | Java, Selenium, Python | 90 locations |
Catchpoint | Multi-step transaction, Detailed performance data | Custom scripts | 800+ locations |
New Relic | Full-stack observability, synthetic and real user monitoring | No-code step monitors, Scripted browsers | 18+ locations |
Zabbix | IT infrastructure monitoring, customizable templates. | Custom | 40+ locations |
Datadog | Browser, API, and mobile tests, advanced monitoring. | JavaScript, Custom | 60+ locations |
What is Synthetic Monitoring?
Synthetic monitoring is a process that uses automated scripts to simulate user actions to test a website or application’s performance. It helps find issues with speed, availability, and features before they impact users by running tests from various global locations to mimic user behavior.
Synthetic monitoring makes it easier to find and fix mistakes quickly. You can use the top website uptime checker tools to monitor your site’s uptime and ensure the optimal performance of your website or app.
How Does Synthetic Monitoring Work?
Synthetic monitoring uses automated programming scripts to determine what real people would do on a website or app. These scripts simulate user actions like clicking buttons, filling out forms, and browsing pages to detect potential errors.
Typically, these scripts run at regular intervals, such as every 15 minutes, and can be executed from various global locations to evaluate website performance across different regions.
The monitoring system collects data on response times, page load speeds, and common errors. If any issues are detected, the system promptly alerts the website administrator or IT team, enabling them to address problems before they impact real users.
Benefits of Synthetic Monitoring Tools
Synthetic monitoring tools offer several benefits for maintaining and improving application performance and reliability by simulating user interactions. Here are some of the key benefits:
Proactive problem identification
Synthetic monitoring tools help identify issues before they impact users by sending alerts for quick fixes. This proactive approach ensures a smooth user experience and prevents revenue loss from unexpected system downtime.
Performance optimization
Synthetic monitoring tools help identify website performance issues, enabling continuous monitoring and optimization for efficient operation under increasing user demands.
Availability and uptime
Synthetic monitoring tools ensure that websites and applications are always accessible and online, alerting to any downtime or access issues. This helps maintain a business reputation and keeps customers happy and trusting.
Benchmarking and regression testing
Synthetic monitoring tools allow you to compare your application’s performance over time based on historical data. It will enable you to see whether new changes make things better or worse for your system. Regular benchmarking helps you find trends and set performance goals, keeping your application stable and improving.
Detailed insights and reporting
Synthetic monitoring tools provide detailed reports and visuals to identify slowdown causes and store performance data, helping prioritize and fix issues.
How to Choose the Right Synthetic Monitoring Tools
Selecting the right synthetic monitoring tools is crucial for maintaining smooth application performance. Consider these key points before making your decision:
Test Complexity
Ensure the synthetic monitoring tool can handle simple and complex tests efficiently, including multi-step actions and API calls.
Geographic Scope
Look for synthetic monitoring tools to run tests from various locations worldwide to uncover regional issues and simulate different network conditions.
Alerting & Reporting
Choose synthetic monitoring tools that provide real-time alerts, detailed reports, and customizable alerts to identify and resolve problems quickly.
Integrations
For easier performance management, opt for synthetic monitoring tools that easily integrate with your current systems, such as CI/CD pipelines and APM tools.
Scalability
Select a synthetic monitoring tool that can grow with your app, supporting more tests and increased traffic to maintain effective monitoring as your user base expands. Additionally, flexible pricing options can help you scale cost-effectively and manage resources efficiently.
Use Cases of Synthetic Monitoring Across Industries
Synthetic monitoring helps businesses ensure their online systems work well by simulating user actions. Here are some ways it benefits eCommerce and SaaS industries:
- Monitor Online Stores and Platforms: Synthetic monitoring checks if inventory systems, shopping carts, and APIs work correctly. It finds problems before customers notice them, making shopping and using software easy and smooth.
- Check checkout and critical Processes: Synthetic monitoring simulates user actions like logging in and making purchases to test payment gateways, checkout processes, and key features. It helps maintain service quality and cart retention.
- Track site and App speed: You can find slow-loading pages and performance problems by monitoring page load times and API response times.
- Benchmark Against Competitors: Synthetic monitoring benchmarks eCommerce and SaaS sites against industry standards and competitors to boost performance, competitiveness, and user experience.
- Prepare for Peak Traffic: Synthetic monitoring helps eCommerce and SaaS platforms prepare for peak periods and avoid crashes and slowdowns by simulating busy times.
Frequently Asked Questions
APM monitors real-time user interactions and transactions in live environments, while synthetic monitoring uses scripted tests to identify issues across global locations proactively.
Synthetic API monitoring simulates API calls with scripts to ensure availability and performance, which helps identify issues, track response times, and validate responses.