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28 Monitoring Tools for Web Developers 2020

With any of these powerful monitoring tools for web developers, you can be safe and sound that your application or website operates flawlessly at all times – which it must.

What is happening with your apps? How about your server? When was the last time you really analyzed your logs? Probably never! We don’t blame you, the manual process of analyzing and monitoring a server can feel like a ton of work, and it is.

But monitoring has some intense benefits to take advantage of, especially in the field of application/server security. Moreover, it also helps understand how your users are using your app, and what you can do to improve the user experience.

Use monitoring tools for improvements

Believe it or not — there’s a lot of room for improvements, even if you think that you have done everything in your power. There’s always something more, and these apps/tools will tell you exactly what it is.

Monitoring is all about understanding the connection between the app and the server, the app and the user, and all the other wonderful variations that you can imagine.

When this post was first proposed as an idea, we didn’t seem to think much of it, yet that was also when it struck us, during our research, that there is huge demand for monitoring tools. Especially for things like uptime monitoring, general server health monitoring, and user accessibility monitoring.

All these categories have tens of startups working hard on producing the best possible tool to solve the given issue. We had some fun and learned that out of the 100+ tools on the market right now, about 30 of them are worth a mention of their own. Not because they have great communities behind them, but because they achieve the result of smooth monitoring functionality, without much of interference to your workflow.

The best monitoring tools for web developers

Happy Apps

happy apps monitoring tool

Uptime is the one essential thing to keep your customers happy. If your applications or websites are offline, how can customers access what you have to offer? Although we’re experiencing greater uptime rates as technology evolves, it isn’t uncommon for developers to run into server problems, and have the application go offline, often unexpectedly. Even the most popular businesses in the world experience uptime problems, but the one thing that they excel at is monitoring their uptime rates, and understanding spikes and then resolving those issues to avoid any future issues.

Happy Apps business model is built around uptime monitoring for apps and your server infrastructure. The platform can check the performance of all your system aspects, including databases which often can lag out due to overload and such. Happy Apps also covers detailed reports for any unexpected downtime, and gives you direct insight as to where you need to look to fix the problem.


New Relic (Our Favorite)

new relic monitoring tool

New Relic grew immensely over the last two years, thanks to their dedication to development of a real-time monitoring and analysis application that gives you all the necessary insight to understand your application performance. Whether you want to monitor the page load times, or see what eats up most of your server memory, New Relic is the monitoring tool that can carefully detail all these aspects through visual analysis methods.

New Relic doesn’t stop at app monitoring either, their services extend to the browser, mobile, and your system too. So you can easily monitor all the important and sensitive parts of your infrastructure from one place. Built for modern applications to support the way DevOps teams work, New Relic APM is designed with the flexibility to monitor apps in any language, on any hosting configuration, and across any configuration of backend or 3rd party services. Integrate in minutes, and get access to your application performance data immediately.



nodequery server monitoring tool

NodeQuery provides a sophisticated platform for monitoring the health of your linux servers; the most popular operating system for modern server management. With an easy to setup process, you can start monitoring your server in just seconds; the process of activating NodeQuery is a single line of command. The platform monitors memory, and server usage and helps you to understand where possible performance leaks exist, so that you can get on top of them and fix them in any future releases. What all these monitoring tools are all about, is the helpful approach towards understanding potential problems before they become real problems, at which point it can be too late to fix anything, or data can be misplaced in the process. Investing in server monitoring is a wise choice, and a wise way of spending your financial budget.



dotcom monitor tool
Dotcom-Monitor is a powerful and flexible monitoring tool for web developers that offers heaps of features and functions. It helps take care of everything, from website performance and uptime to load and stress testing, app and server monitoring, you name it. With multiple global locations, you will have no trouble discovering where’s the issue. With this, you can keep track of how well your website or application is doing and where it needs to be improved.

Always aim for the best user experience.

Some of the great features of Dotcom-Monitor are reporting, alerts, filters, 3rd-party integrations,
scheduling and more. Of course, you can also take things to the next level and use custom scripts, as Dotcom-Monitor integrates with them easily. Moreover, you can also select from four different pricing plans, starting at $19.95 per month. Keep in mind, every package comes with a 30-day free trial (no credit card necessary), which means enough time to test things out and see how powerful Dotcom-Monitor actually is first-hand.



pulseway monitoring tool
Monitoring a project and its performance is essential when it comes to optimizing and make it bigger and better. With Pulseway, a handy tool for remote monitoring, you can handle all sorts of technicalities that will help small businesses take things to the next level. Whatever IT needs and regulations you would like to control, you can do it handily with Pulseway.

Even though Pulseway offers quite a few different products, monitoring and management are at the top of the list. It fully supports Windows, Linux and Mac systems, as well as various applications with the monitoring API. You can put Pulseway into the application from anywhere, using any device, as the tool is fully functional on mobile devices. You can also enjoy a Starter plan, which comes free of charge and move from there.



alertbot monitoring tool
AlertBot is a monitoring tool for web developers who are hunting for a way to optimize their or client’s projects for scale. Even though AlertBot does a ton of advanced work for you, the usability is very user-friendly. In other words, whether you are a beginner or a professional, with AlertBot, everyone gets what they are after.

With the tool, you can monitor websites, mobile performance, servers, multi-page processes and more. It does the trick with real web browsers, so you know the results and data are as accurate as possible. Real-time alerts, performance tracking, script clicks, smartphone and tablet browser testing, you name it, AlertBot rocks tons of goodies for your convenience. To top it all up, start the free trial now and see how well your project does.



site24x7 monitoring tool
Do monitor website performance and user experience the right way with Site24x7. That is kind of the super short way of starting the conversation about Site24x7. It is a powerful, flexible and sophisticated alternative for viewing how your application or project does in the real world. Slow websites and bad performance can lead to loss of sales and it can even affect rankings. Avoid the inconvenience by tracking everything with the use of Site24x7 now.

The list of features is vast, making sure Site24x7 covers all the necessary and then some. You can monitor anything from website and synthetic web transactions to server, application performance, end-user experience and more. In short, the options are pretty much endless when it comes to Site24x7. Moreover, there are four different premium packages, but you can also kick things off with the free-forever plan.



watchsumo website monitoring tool

Monitoring tools don’t have to be expensive either. There are countless services out there, such as WatchSumo, that provide free server and website monitoring to keep you up to date with your performance. WatchSumo lets you add an unlimited number of websites for easy performance monitoring. That includes monitoring the state of your website, and also the response time of the website. If WatchSumo detects that your websites are lagging or have gone offline, you will be able to get an instant email notification (or a notification through the API) about the status of your website. Detailed analytics are available to see if there have been any spikes in performance over the last few days or months.



exoprise monitoring tool
Not only should you have complete control over your applications and SaaS services, but you should also monitor them 24/7. With a product like Exoprise, you can do just that and succeed at it tremendously. The service helps you find any possible issues and help you fix them way before they grow into something more serious. By utilizing Exoprise, you can monitor such tools like Skype, Office 365, Dropbox and loads more. Exoprise is a very simple, user-friendly and straightforward to use, making sure all web developers get the most out of it from the start.

You can now discover interruptions and distractions hassle-free, making sure all works smoothly and seamlessly at all times. Bear in mind, you can start in minutes time for free and see it yourself how well Exoprise takes care of it. Keep your cloud apps healthy and solid and never run into any inconveniences with Exoprise for a thriving business.



circonus monitoring tool

Circonus works with DevOp’s to help them understand their systems better. Its main selling points are the concise real-time metrics analysis of your system that can be quickly turned into visualizations, ready for instant delivery and fixing. Circonus can help you analyze metrics such as: network, cloud, machine data, devices, servers, web, rss feeds, internet of things, databases, business data, virtual data, ecommerce, and software. All these metrics can be combined into real-time analysis such as reports, graphs, thresholds, and even root cause analysis of where the problems are originating from. A truly invaluable monitoring tool for any developer who wants to stay on top of his system, and never let it run into the hole.



statuscake uptime and performance monitoring

StatusCake is loved by tens of thousands of users. It’s the quintessential website monitoring and downtime monitoring platform to keep your insight about your website performance fresh, and real. Their list of clients include Google, Netflix, GoDaddy, Disney, and many other prominent names in the business field. Don’t risk having your websites go down unnoticed. StatusCake will do everything in its power to alert you about any potential issues with your website, instantly.


Ghost Inspector

ghost inspector

Testing and in turn monitoring goes beyond the real-time server analysis, the structure of an application or a server involves many unique aspects, one of which is UI; User Interface. Just like your server needs stress testing, so does your UI. Ghost Inspector is a Chrome extension that you add to your browser. Once you add this monitoring tool, you can start testing websites for their UI performance and whether at any point errors are being encountered, the Ghost Inspector widget will record all that data for instant availability.

You can also avoid the recording part altogether, and instead, use the visual editor to create your own manual tests and only test the things that are important to you. Once a test has been recorded or built, you can continue to monitor the results and see what parts of your UI are not functioning as you’d expect them to function.




AppNeta provides four different products: Trace, App, Flow, and Path — all ending with View. The combined power of all these four tools is irreplaceable. You can monitor code performance, you can monitor how different data interacts with your codebase, you can preview the impact that external traffic has on your apps, and you can setup a fully supported network analysis platform to gain insight into your network performance. It is being marketed to both DevOp’s and IT specialists.



thousandeyes monitoring tool

ThousandEyes focuses on both the external and internal performance of your network. Such analysis helps to improve your application’s performance and delivery rates, but also to reduce the number of times your server crashes. What’s most intriguing about ThousandEyes, their algorithm can intuitively detect if there are any upcoming crashes or server errors coming up, so you can fix them before they even happen. That’s a truly unique way of approaching problems.

The visual analysis tools really capture the essence of how ThousandEyes work, and how it can be used as an internal tool for all things testing, and all things performance. Get as much insight about your page load times, as you can for your server load. A key to understanding network performance is knowing how it changes over time, and that’s when this monitoring tool comes into play. Navigate seamlessly across a month of detailed performance data using the Interactive Timeline. Baseline performance across locations and metrics. See where path changes increase latency or introduce packet loss.


Uptime Robot

uptime robot monitoring tool

Welcome to Uptime Robot! You can monitor up to 50 websites that you can check once every few minutes for no cost at all. You can configure multiple uptime monitoring sources, including for websites, ports, and even keywords. Your notification methods include SMS, social media (Twitter), Slack chat rooms, and API hooks that you can directly hook into your existing apps. You can look up the uptime rates, the downtime rates, and amount of times it takes for your websites/apps to respond. All notifications are verified before confirmed, by checking the uptime ration from multiple locations around the globe. You can also publish your own status page using Uptime Robot, a feature that has been highly utilized by its clients already.



sematext monitoring tool

Elasticsearch, Solr & Lucene are the three names that you’ll frequently hear about if you’re planning to explore the world of big data. Monitoring big data can be a tough task because of how complex the data usually is, but also how complex the system is that is running that software. Sematext is a business model that works around the idea of helping you to monitor your big data, and in turn understand its content and uses.



datadog monitoring tool

We had barely any cloud monitoring platforms throughout the list so far, so it’s time we add some, starting with Datadog. IT experts and DevOp teams who want to better understand their network and app performance in the cloud use Datadog. Gain clear metrics and insights about your application, network and server performance within a single dashboard. The key component of Datadog is the easy integration between cloud apps and services. Here are few of the services that Datadog supports: Amazon, Apache, Bitbucket, Cassandra, Docker, Go, Java, Slack, Redis, MySQL… do we need to go on? With the integration of Datadog you’ll have access to automation tools, monitoring tools, database management tools, all these wonderful tools for the platforms that you’re running the cloud.



runscope api monitoring

APIs have evolved as some of the most essential parts of web development. Many developers produce many apps right now that rely on pure API services to exist in the first place. A good example is all those social media monitoring apps on the market, the only reason they can do what they do (report and monitor) is because of complex API functions and calls. And if you’re relying on external APIs for your service, or even internal, it’s best that you have the right tools to monitor their health during any time of the day. Something that Runscope specializes in. The product monitors API performance, and it also verifies any data that is being sent through the API, so you don’t end up delivering garbage where there’s no need to.



probeapi global internet testing

The ProbeAPI ensures that your APIs are functioning across the planet in an efficient way without losing any data to you. Learn more about your content delivery with ProbeAPI and get on top of those nasty leaks quick.



blackfire monitoring tool

Performance is the public enemy number one where developers are concerned. Learning the process of building highly reliable apps and networks is crucial, but this will be a tough task to fulfill if you’re not using platforms like Blackfire, these guys are specialists in performance testing, test automation, and the process of understanding how your apps work in the real world. Blackfire can also analyze data like CPU load, I/I load, memory loads, network interaction, database and web server requests.

All that juicy data that helps you hop back into the driver’s seat of performance optimization. Moreover, profiling is done on demand. The only request showing overhead is the one being profiled, only for the profiling session. No other session or request is impacted. You can safely use Blackfire as a monitoring tool on production servers.




Want to start working APIs, but don’t have a clue as to where to start? Start with APImetrics, a full fledged API solution for businesses and enterprises alike. Use a visual editor to create and deploy complex APIs all across the globe. Access the API analytics platform to have all the data presented to you in a single dashboard. Create custom workflow to make continuous sequences of calls. You can configure your API so that you can run it anywhere, be it cloud, or your own server infrastructure.



opsdash server uptime database app monitoring

Don’t want to trust all these companies with your server monitoring requirements? Sometimes that’s the case, so why not opt for a self-hosted solution, such as the one from OpsDash (a sister platform of RapidLoop), and deploy your own monitoring dashboard on your own server. You can also monitor servers, clusters, services, and even manage uptime monitoring. In addition, all the good features in a single dashboard that comes at the price of one dollar per month. That’s two coffee cups per year to have your own monitoring dashboard from a reputable and experienced company. Does’nt get any cheaper than that.



stathat monitoring tool

StatHat puts all your important server and web statistics into a single dashboard. Built over a decade ago by the same people who brought us OkCupid.



skylight monitoring tool

Wasting time on trying to understand why an error or performance issue is occuring, without the use of an external application to do the analysis for you, well..that’s another waste of time. Skylight gives you the necessary features to understand why your apps are slow, and what you can do about that slowness to fix it once and for all. Skylight although an appealing platform, is only available for Ruby on Rails developers.




Application performance doesn’t just stop at improved load times or network interaction. Performance is a crucial element when talking about UX. The way that performance is affecting the browsing experience for the users of your apps also plays a crucial role. That’s why AppDynamics came into the market and other great monitoring tools. The developers can now utilize a single platform that could give the perfect insight into why something doesn’t work the way it should. Now, they also know what to do to fix it.


Dead Man’s Snitch

dead man's snitch monitoring tool

The infrastructure of a professional business application is very complicated. You need to regularly run the task to ensure smooth runs. You also need to constantly check for backups and see if the email sent out properly. The number of such checks extends well beyond the basics, and can be a time consuming process if not automated. So, say hello to the Dead Man’s Snitch. It is a simple and interactive platform that analyzes all the automated tasks on your server and tells you whether they are working and functioning properly, or perhaps you need to reassess the situation and fix something. It’s only when you establish these tools in your workflow that you can start to understand their importance in your business operations where IT is concerned.



librato monitoring tool

Cloud is everywhere, and so is cloud software. Librato explores the possibilities of real-time monitoring for your cloud application. It also provides a consistent technological approach towards visualizing the important data of your cloud platforms. Furthermore, Librato can do this in a way where the data itself becomes useful towards making your platform grow. This growth is based on what Librato is learning from the data transferred through its algorithms.



loaderio monitoring tool

It was quite obvious throughout the list of these amazing monitoring tools that many are premium. This tools require an investment of financial proportions. But, there’s nothing stopping companies from employing these financial challenges. That is because these monitoring tools are able to give back. Now that we’ve reached the end of the list, we wanted to end it with mentioning Loader. The developers also built this free load testing platform inside of the cloud. Moreover, it can give you great performance results and great insights about the maximum load that your websites can take.


Alex Ivanovs

Alex is a freelance writer with more than 10 years of experience in design, development, and small business. His work has been featured in publications like Entrepreneur, Huffington Post, TheNextWeb, and others. You can find his personal writing at The Divine Indigo.

This Post Has 10,676 Comments

  1. we use CloudQA which is also a full feature packed tool to test your web application testing, and monitoring.

  2. CULA.IO seems to be missing here. It was announced best option by Techradar when it comes to free solutions.

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