Alternatives to DNS Check
Compare DNS Check alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to DNS Check in 2025. Compare features, ratings, user reviews, pricing, and more from DNS Check competitors and alternatives in order to make an informed decision for your business.
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1
Site24x7
ManageEngine
ManageEngine Site24x7 is a comprehensive observability and monitoring solution designed to help organizations effectively manage their IT environments. It offers monitoring for back-end IT infrastructure deployed on-premises, in the cloud, in containers, and on virtual machines. It ensures a superior digital experience for end users by tracking application performance and providing synthetic and real user insights. It also analyzes network performance, traffic flow, and configuration changes, troubleshoots application and server performance issues through log analysis, offers custom plugins for the entire tech stack, and evaluates real user usage. Whether you're an MSP or a business aiming to elevate performance, Site24x7 provides enhanced visibility, optimization of hybrid workloads, and proactive monitoring to preemptively identify workflow issues using AI-powered insights. Monitoring the end-user experience is done from more than 130 locations worldwide. -
2
Paessler PRTG
Paessler GmbH
Paessler PRTG is an all-inclusive monitoring software solution developed by Paessler. Equipped with an easy-to-use, intuitive interface with a cutting-edge monitoring engine, PRTG optimizes connections and workloads as well as reduces operational costs by avoiding outages while saving time and controlling service level agreements (SLAs). The solution is packed with specialized monitoring features that include flexible alerting, cluster failover solution, distributed monitoring, in-depth reporting, maps and dashboards, and more. PRTG monitors your entire IT infrastructure. All important technologies are supported: • SNMP: ready-to-use and custom options • WMI and Windows Performance Counters • SSH: for Linux/Unix and macOS systems • Traffic analysis using flow protocols or packet sniffing • HTTP requests • REST APIs returning XML or JSON • Ping, SQL, and many more -
3
UptimeRobot
UptimeRobot
UptimeRobot is a website monitoring service with a forever free plan that lets you register with just an email and monitor up to 50 websites, servers, or keywords with 5-minute intervals. Setup takes only a few clicks. For faster checks and advanced features, paid plans offer 1-minute or 30-second intervals, along with SSL certificate, domain expiry, and heartbeat (cron job) monitoring. You can also create up to 100 status pages, customize them to match your brand, protect them with a password, and allow subscribers to receive updates. Get notified instantly via email, SMS, voice calls, or integrations with Slack, Zapier, PagerDuty, Splunk On-Call, Telegram, Webhooks, Discord, Mattermost, Pushbullet, Microsoft Teams, Google Chat, Pushover, and more. Mobile push notifications are available through the iOS and Android apps. Other features include maintenance windows, incident tracking with root cause analysis, tags, comments, and filters. Share account with other team members. -
4
AdRem NetCrunch
AdRem Software
NetCrunch is a powerful, scalable, all-in-one network monitoring system built for modern IT environments. It supports agentless monitoring of thousands of devices, covering SNMP, servers, virtualization (VMware, Hyper-V), cloud (AWS, Azure, GCP), traffic flows (NetFlow, sFlow), logs, and custom data via REST or scripts. With 670+ monitoring packs and dynamic views, it automates discovery, configuration, alerting, and automates self-healing actions for efficient remote remediation in response to alerts. Its node-based licensing eliminates sensor sprawl and complexity, providing a clear, cost-effective path to scale. Real-time dashboards, policy-driven setup, advanced alert tuning and 40+ alert actions including remote script execution, service restart, process kill or device reboot-make NetCrunch ideal for organizations replacing legacy tools like PRTG, SolarWinds, or WhatsUp Gold. Fast to deploy and future-proof. Can be installed on prem, self hosted in the cloud, or mixed. -
5
Uptrends
Uptrends
ITRS Uptrends helps organizations achieve 24x7 reliability and performance for web services (websites, SaaS, APIs), so mission-critical transactions work from anywhere, anytime. ITRS Uptrends’ intuitive no-code/low-code transaction recorder simplifies the monitoring setup, driving rapid time-to-value even across multi-vendor/domain business services. We continuously monitor multistep user journeys from 368 nodes in 67 countries to provide full visibility beyond uptime. Alongside synthetic monitoring, our real user monitoring captures service usage and adoption to show IT's business impact. Integrating with our real-time observability portfolio, ITRS Uptrends offers end-to-end visibility of business services across hybrid infrastructures. As a SaaS solution, ITRS Uptrends is deployment-free unless private checkpoints are required to monitor from within a corporate network. -
6
SolarWinds Server & Application Monitor
SolarWinds
SolarWinds® Server & Application Monitor (SAM) is designed to monitor your applications and their supporting infrastructure, whether running on-premises, in the cloud, or in a hybrid environment. Don’t let slow applications and downtime impact your end users and business services. Pinpoint the root cause of application issues across various layers of the IT stack. Automatically discover your application’s environment and start monitoring, typically in about an hour. No professional services or consultation needed. -
7
ThousandEyes
Cisco
Cisco ThousandEyes is a cutting-edge network intelligence platform designed to provide organizations with deep visibility into digital experiences across the internet, cloud, and enterprise networks. By leveraging advanced monitoring and analytics, ThousandEyes helps businesses pinpoint, troubleshoot, and resolve performance issues impacting critical applications, websites, and services. Its comprehensive suite of tools offers insights into network performance, application delivery, and user interactions, enabling organizations to ensure seamless connectivity and optimal user experiences. Widely adopted by Fortune 500 companies and SaaS providers, ThousandEyes is a trusted solution for navigating the complexities of modern hybrid and multi-cloud environments, empowering IT teams to proactively manage and optimize their digital ecosystems. -
8
Datadog
Datadog
Datadog is the monitoring, security and analytics platform for developers, IT operations teams, security engineers and business users in the cloud age. Our SaaS platform integrates and automates infrastructure monitoring, application performance monitoring and log management to provide unified, real-time observability of our customers' entire technology stack. Datadog is used by organizations of all sizes and across a wide range of industries to enable digital transformation and cloud migration, drive collaboration among development, operations, security and business teams, accelerate time to market for applications, reduce time to problem resolution, secure applications and infrastructure, understand user behavior and track key business metrics.Starting Price: $15.00/host/month -
9
Amazon CloudWatch
Amazon
Amazon CloudWatch is a monitoring and observability service built for DevOps engineers, developers, site reliability engineers (SREs), and IT managers. CloudWatch provides you with data and actionable insights to monitor your applications, respond to system-wide performance changes, optimize resource utilization, and get a unified view of operational health. CloudWatch collects monitoring and operational data in the form of logs, metrics, and events, providing you with a unified view of AWS resources, applications, and services that run on AWS and on-premises servers. You can use CloudWatch to detect anomalous behavior in your environments, set alarms, visualize logs and metrics side by side, take automated actions, troubleshoot issues, and discover insights to keep your applications. CloudWatch alarms watch your metric values against thresholds that you specify or that it creates using ML models to detect anomalous behavior. -
10
AppDynamics
Cisco
We solve your most urgent business challenges with straightforward, flexible and scalable packages built to make your digital transformation a reality. Get started with our leading business observability platform, today. Get full-stack observability with a business lens from AppDynamics and Cisco. Prioritize what’s most important to your business and your people so you can see, share and take action in real-time. Turn performance into profit with a deeper understanding of user and application behavior. Correlate full-stack performance with key business metrics like conversions and quickly resolve issues before they impact the bottom line. Confidently face the unknowns in today’s technology landscape with easy-to-implement solutions that fuel growth, delight your customers and keep your people engaged in driving your business success. Connect app performance to customer experience and business outcomes, helping you prioritize the most critical issues before they affect your customers.Starting Price: $6 per month -
11
WebSniffer
WebSniffer
WebSniffer is an internet intelligence platform that tracks changes on the web and provides actionable insights to its users. The platform currently offers the following features: - view HTTP response headers of any web page - perform domain name lookups - perform IP address lookups - reverse DNS lookups - reverse IP lookups - display users information such as their IP address, user agent, and more. You can also generate random and secure passwords with WebSniffer. On the WebSniffer roadmap, the following milestones are planned: - Upgrading the user interface - Upgrading to a modern web platform - Adding API support - Adding both free and paid plans - Adding multiple separate modules, such as WHOIS, RDAP, domain monitoring, etc.Starting Price: Free -
12
whatsmydns.net
whatsmydns.net
whatsmydns.net lets you instantly perform a DNS lookup to check a domain name's current IP address and DNS record information against multiple nameservers located in different parts of the world. You can test changes made to new or existing domains and see if they have been updated correctly without the need to manually query remote servers. This gives you immediate insight into how users globally may be resolving DNS records for your website, email or other online service. Many operating systems include DNS tools to check DNS records manually for diagnosing problems. However, using these tools can be complicated to understand for non-technical people which is why the whatsmydns.net DNS checker was created to help with quickly checking DNS propagation.Starting Price: Free -
13
Catchpoint
Catchpoint Systems
Instant insight into your customers' digital experience and the performance of all your apps, networks, and digital services. Monitor, analyze, and troubleshoot all digital services. 80% of issues with availability and performance are outside your firewall. Catchpoint's digital experience monitor platform provides you with the necessary insights across your entire service delivery chain in order to quickly identify and fix these issues. Our global network monitors modern, federated applications beyond the firewall. Get specific alerts when something goes wrong and learn how each component of your service delivery chain affects users. Verify the signals that you receive when you combine synthetic and real user monitoring. -
14
DNS Checker
Softrix Technologies
Whether you have recently changed your DNS records, switched web host, or started a new website - checking whether the DNS records are propagated globally is essential. DNS Checker provides a free DNS propagation check service to check domain name system records against a selected list of DNS servers in multiple regions worldwide. Perform a quick DNS propagation lookup for any hostname or domain, and check DNS data collected from all available DNS servers to confirm that the DNS records are fully propagated. Perform a quick DNS propagation lookup for any domain. Our DNS propagation test tool features a comprehensive list of 100+ global DNS servers, which makes global DNS checks more effortless than ever. It is designed to collect, parse, and display all the DNS propagation results on the map, going beyond text-based propagation reports. -
15
Dotcom-Monitor
Dotcom-Monitor
Website monitoring and performance testing solutions. Combined with powerful monitoring features such as real-time dashboards and performance reporting options, and nearly 30 global monitoring network locations, you can quickly identify where performance issues are occurring. Quickly and easily record custom scripts to monitor interactive websites and web application elements and user scenarios with the EveryStep Web Recorder. Dotcom-Monitor makes it easy to ensure performance, functionality, and uptime of the most complex websites, web applications, and web services.Starting Price: $19.99/month -
16
ManageEngine Applications Manager
ManageEngine
ManageEngine Applications Manager is an enterprise-ready platform designed to monitor an entire application ecosystem of a business organization. Our platform helps IT and DevOps teams get visibility into all the dependent components within their application stack. With Applications Manager, it becomes easier to monitor the performance of mission-critical web applications, web servers, databases, cloud services, middleware, ERP systems, messaging components, and more. It has tons of features that fast-track the troubleshooting process and help reduce MTTR. This way, issues are fixed before application end-users are affected. Applications Manager has a fully functional dashboard that can be customized to get performance insights at a glance. By configuring alerts, it constantly keeps a lookout for performance issues within the application stack. Combining this with intelligent machine learning, Applications Manager helps turn performance data into actionable insights.Starting Price: $395.00/Year -
17
DNS Lookup
DNSLookup.Pro
Get Started by Entering Your Domain or IP Address. By entering your domain or IP address you can quickly check your website's name servers and network information. DNS Lookup provides a variety of essential tools for webmasters and site owners, including ASN Look up, Port scanner, SSL Checker, and subnet calculator. DNS Lookup is designed to be easy to use. The platform's interface makes it easy for users to navigate and perform various tasks. Using DNS Lookup can save webmasters and site owners time and money by providing a one-stop-shop for domain tasks. -
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Site24x7 DNS Lookup
Site24x7
Commonly known as the phonebook of the internet, DNS translates domain names to IP addresses so browsers can retrieve the necessary information. For example, every machine on the internet, be it laptops or your web servers has a unique IP address. Site24x7's DNS Lookup tool lists out the relevant DNS records for the entered domain names. This comes in handy since any changes to the DNS records are captured instantly. You can also use Site24x7 DNS monitoring to monitor your Distributed DNS infrastructure. DNS records are text files that contain holistic information about the particular domain name including its IP address, alias names, etc. Lists if the given address is an alias or subdomain of a domain. All CNAME records point to a domain and not an IP address.Starting Price: Free -
19
StatusCake
StatusCake
StatusCake.com is a free website monitoring service ensuring that website owners are alerted the moment their website goes down or is experiencing problems. StatusCake premium plans allow multiple websites to be monitored (300 on the Business plan), as well as selecting the global location from where uptime is tested from. Additional features include page-speed testing, domain monitoring, server monitoring, SSL monitoring, as well as virus and malware scanning. We'll keep an eye on your website performance for you in the background. Website downtime happens. We'll send you a notification letting you know when it does. Sit back. Relax. Focus on your business. Let us worry about your uptime. Website monitoring that does all the hard work for you. We’ll alert you when your website goes down. With 30 second check rates and 30 different countries to monitor from, you’re in safe hands.Starting Price: $24.99 per month -
20
Deep Dig
Happymagenta
Deep Dig is an advanced DNS lookup utility with DNS trace support and history. With it, you can quickly look up DNS records by simply specifying record types, custom servers, ports, and other options right in the query, as you do in the dig command line utility. Support for A, AAAA, ANY, CNAME, PTR, NS, MX, SOA, and SRV records, and for the "-t type" option in the query. Support for "+trace" and "+all" options typed in the query/hostname field. Custom DNS server and port via "-h host" and "-p port" options and custom DNS server option type in the query. Support for DNS queries to local multicast IP addresses (automatically). Allows the querying of Bonjour/mDNS servers. Support for querying LLMNR servers. Automatic reverse DNS (PTR) record lookup when you type in IPv4/IPv6 address. Offers automatic IP country lookup on resolving an IP or domain name.Starting Price: Free -
21
DNSPropagation.net
DNSPropagation.net
DNS propagation check is useful when you switched web host or started a new website and you just changed your domain DNS name servers from your domain registrar. This tool will perform a free DNS lookup against your IP address and will confirm if the website is completely propagated worldwide or not. There are ways to speed up DNS propagation, the first one is to use a good provider like the ones mentioned before. The other thing you can do to improve DNS propagation time is to set your DNS zone TTL low. When you migrate your website and make DNS changes you want the DNS switchover to happen as fast as possible. You can switch your current TTL and reduce the time before you perform the migration. 600 (10 minutes) is a good TTL value, you must do it at least 24 hours before the migration. 10 minutes before making the change, you can set it even lower, to 60 (1 minute).Starting Price: Free -
22
ZoneWatcher
ZoneWatcher
Say goodbye to manually backing up prior to a DNS change. Automated checks ensure you always have a backup copy in case something goes wrong. Review a zone's entire history of changes in diff format, no matter if it changed 10 minutes ago, or 10 months ago. When possible, we integrate directly with major DNS providers to make discovery of your new domains and records automatic. Easily snooze alerting to avoid notification overload. Monitoring continues quietly in the background and notifications resume when the maintenance window ends. View record changes from any modern mobile device. Our interface is responsive to accommodate any screen size. We offer a modern API so that you can access the raw data behind your DNS changes.Starting Price: $5 per month -
23
NsLookup.io
NsLookup.io
NsLookup.io is a web-based DNS client that provides a simple and user-friendly interface for querying DNS records for a given domain name. It allows you to view all the DNS records for a website, including A, AAAA, CNAME, MX, SOA, and other types of records. NsLookup.io does not cache the DNS responses it shows, but the DNS servers that are queried usually do respond with a cached record set. This means that you will typically receive quick and responsive results, even if you are not connected to a fast internet connection.Starting Price: Free -
24
Atatus
NamLabs Technologies
NamLabs Technologies is an Indian software company that publishes a software suite called Atatus. Atatus is a SaaS software & a full stack observability platform. It provides a wide range of monitoring capabilities including Application Performance Monitoring, Real-User Monitoring/ End User Monitoring/ Browser Monitoring, Synthetic Monitoring, Infrastructure Monitoring, Logs Monitoring, and API Analytics. Analyze the performance of your application for performance issues such as slow transactions, database queries, website availability, uptime, latency, response time, and throughput, much more. 24x7 customer support is guaranteed.Starting Price: $49.00/month -
25
Sucuri
Sucuri
Our dedicated researchers monitor active malware campaigns. With a trained team of analysts, we aim to provide the best malware removal service around. Best in class tools and scripts scan your website for malware in real-time. Our security analysts examine the source code to detect any irregularities. No hack is too complex for our incident response team to detect and fix. If you need immediate assistance, we can accomodate. Choose a plan that fits your needs. Chat with us to learn about our one-time priority cleanup service. We specialize in eliminating complex malware infections. We guarantee your fixed price, regardless of frequency or level of sophistication. All website security packages cover your site for a year, including unlimited cleanups, pages, and databases. Your site is a perfect fit for Sucuri, whether you use a CMS or not. We fix any website malware infection and specialize in open-source content management systems.Starting Price: $9.99 per month -
26
Constellix
Tiggee
Next-generation DNS traffic management and network monitoring. Automatically route users to the best cloud, server, or CDN every time. We have everything to optimize your network and cloud architecture. Multi CDN allows you to effectively double your coverage map, ensuring 100% uptime even during provider outages, as well as significant performance gains. Balance out a provider’s weaknesses with another vendor’s strengths - that way you can be the fastest and enjoy 100% uptime across the globe. ITO automatically steers traffic to the fastest resources in your network. Our latency load balancers will update your DNS records to point to the fastest responding instances updated every 30 seconds! GLB combines GeoDNS routing logic with load balancing techniques to manage traffic flow on a global scale. Whenever a user queries your GLB records, they will be answered by nameservers in their originating region and will receive a response specific to their locale. -
27
DNS Spy
DNS Spy
Log in to your DNS Spy dashboard and add your domains to monitor. We autodetect all your relevant DNS records. You can enable AXFR zone transfers to get 100% DNS coverage. Each DNS record is automatically monitored for changes. You'll be notified whenever they change. Simply add your domain to DNS Spy and we'll discover the relevant DNS records. As soon as a record changes, you'll receive an alert. Want to monitor custom DNS records? No problem, just add them in your dashboard. A subtle change in your DNS records can make or break your online business. DNS Spy will send a notification for every change, so you can sleep knowing your DNS is monitored correctly.Starting Price: €4.99 per month -
28
PerfOps
PerfOps
PerfOps is a comprehensive infrastructure monitoring and analytics platform that enables organizations to measure and optimize the performance of their CDN and DNS providers. It offers a suite of tools, including analytics for detailed performance and availability insights, continuous monitoring through Real User Monitoring (RUM) to assess services as experienced by actual users, and on-demand network tests utilizing a global network of servers for commands like traceroute and curl. The platform provides access to raw logs for in-depth analysis, customizable alerts to notify users of performance degradations, and the ability to schedule white-label PDF reports for sharing insights with teams. PerfOps supports custom private monitoring, allowing users to add their own HTTP or DNS endpoints for internal analysis, and features a robust API for building custom tools. Its user-friendly interface simplifies the visualization of performance data.Starting Price: $99 per month -
29
NotifyNinja
NotifyNinja
Ninja secure a website from a crash. Your team will be notified within 30 seconds if something goes wrong. Notify Ninja save your websites and servers out of big downtime and technical issues. Website monitoring is constantly checking your website to assure everything is operating as it should. This is an automated process, which helps you monitor your site every single minute and collect the performance results of your website. When problems arise, NotifyNinja lets you know about the problem within 30 seconds which helps you to fix the problem faster. You should always keep an eye on your website because even modern websites and applications can’t guarantee that you won’t have any troubles. Even Facebook, Twitter, or Google can’t get with any website problems or outages. Monitoring tools control your website availability from multiple locations and measure your response time at regular intervals. You can also control processes to check important customer interactions. -
30
Palisade
Palisade Technologies
The Next-Generation AI-Assisted DMARC Solution Tired of wrestling with complicated DNS records, cryptic authentication protocols, and endless manual checks? Meet Palisade, the first fully automated DMARC implementation and monitoring platform built with AI at its core. We empower organizations of all technical levels to boost email deliverability and prevent domain spoofing and impersonation.Starting Price: $29.99 -
31
DNS Inspect
DNS Inspect
DNSInspect helps you to spot domain errors through comprehensive tests. This tool checks your name, mail, and web servers for common problems and errors generating a nice report. The DNS (Domain Name System) is a big and hairy beast. This tool was built based on what We've learned over the years with great support from the users. We're constantly improving this tool, after the inclusion of IPv6 support our next goal is to add support for DNSSEC.Starting Price: Free -
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MxToolbox
MxToolbox
Are you confident that your email is getting through? You rely on email for business critical communication, so you need to know your email has been delivered to your customers and you need to know who is sending email on your behalf. MxToolbox is your expert on email deliverability. Our newest product, MxToolbox Delivery Center, gives you the insight you need to manage your email configuration and troubleshoot emergent email issues in order to improve your email delivery. SPF, DKIM and DMARC can be complicated. MxToolbox Delivery Center is your comprehensive service for understanding email that has been sent "From" your domain. MxToolbox Delivery Center provides a complete analysis of the blacklist reputation for all of your email sending sources. No matter who is sending email on your behalf, your email reputation will be closely monitored to protect your email delivery and business from blacklisting.Starting Price: $129 per month -
33
HostDime
HostDime
Global edge data centers are facilities located as close as possible to the end user, often in mid-sized cities. Infrastructure in large markets come across issues like data congestion and poor connection, causing high latency. HostDime's global edge data centers help enterprises increase performance, reduce latency, and gain lightning-fast speed on their deployment. HostDime’s mission is to design, build, and operate public Tier 4 data centers in emerging markets around the globe. HostDime only builds Tier 4 as a standard in its fleet; there’s no compromise on investment to deliver mission-critical infrastructure. HostDime’s in-house engineers are the sole developers and design engineers for our own facilities. Hybrid cloud combines on-premises or colocation servers with public clouds or physical servers so that data and applications can move between the clouds for increased agility, security, and cost-effectiveness. -
34
Trakr
FFW
Add one or more websites you’d like to test. Trakr will identify your most important pages and automatically begin monitoring them. Each time a change is deployed, Trakr will test those changes across up to four devices or breakpoints and will notify you if any visual defects are found when compared. Create a screenshot collection for your website. Trakr will take a screenshot for all URLs and device/breakpoints you have specified. You can use this screenshot collection to compare with others later when you create a new website release. Perform visual testing when you update your website to check for any defects. Trakr also works with your favorite DevOps/workflow tools to automate the visual testing process. Create and share comparison reports with your team. Your colleagues, your clients, and your stakeholders will all thank you.Starting Price: $59 per user per month -
35
DNSPerf
DigiCert PerfOps
DNSPerf offers DNS performance analytics and comparison to find the fastest and most reliable DNS for free based on millions of tests. All DNS providers are tested every minute from 200+ locations globally. All tests are over IPv4 with a 1-second timeout. The public data is updated once per hour, but contact us for real-time data. Add your own custom HTTP or DNS endpoints to be monitored privately for internal analysis. Fully documented API to build your own custom tools. Analyze the performance and availability of your CDN, or DNS. Debug and benchmark services using our network of global servers to run commands such as traceroute and curl. Have our raw-log data streamed in real time to a custom location. The simple UI allows fast control over your traffic and easy configuration. Analyze the performance and availability of your CDN or DNS in full detail. Use our RUM platform to monitor your own infrastructure like custom CDN or DNS.Starting Price: $99 per month -
36
Better Stack
Better Stack
Better Stack is a unified observability tool that helps you ship better software, faster. Schedule on-call rotations, receive actionable alerts, and resolve incidents with ease. Better Stack brings together incident management, uptime monitoring, status pages, log management, and infrastructure monitoring – all in one place. Built for speed and scale, it combines multiple monitoring and alerting workflows into a single, powerful interface that boosts visibility and slashes response times. Key features include an OpenTelemetry-native Kubernetes collector powered by eBPF, real-time alerting, and collaborative dashboards. Under the hood, Better Stack runs on ClickHouse, enabling lightning-fast queries and scalable ingestion across high-cardinality datasets. You can visualize your entire stack, turn all your logs into structured data, and query everything with SQL – as if it were a single database. Seamlessly integrates into your workflow with 100+ integrations.Starting Price: $29 per month -
37
ChangeTower
ChangeTower
Monitor website changes, get alerts, archive full history. ChangeTower is a powerful website change detection and archiving platform. Set custom alert criteria, monitor and track website changes, get notified. Choose a URL to monitor for web page changes or set for archival. Our engines will crawl and capture a full-page visual screenshot, text-based content snapshot, and source code. Our powerful change monitoring network tracks changes to websites over time. We notify you when we detect a change matching your settings and record and archive a snapshot of your page automatically. Select a part of the page to monitor for visual changes, or choose to monitor for keywords, sentences, code updates, images and more. Create advanced sets of criteria to monitor for. You decide what element(s) of a web page to monitor, and when to send you change alerts.Starting Price: $299 per month -
38
NodePing
NodePing
Monitor 200 services at 1 minute intervals all month for only $25. All our plans include unlimited international SMS notifications so your costs are predictable, no matter how many alerts you need. No contracts, cancel at anytime. Our SSL checks verify your HTTPS certificates and our HTTP checks verify your content and the server's reply. Sub-minute intervals (15-seconds) mean you're the first to know when something's not right. Flat-rate plans that include unlimited international SMS notifications and unlimited users. We provide two solutions for on-premise monitoring. Agents allow you to assign our standard checks to run in your private networks, so you can monitor private addresses with interval DNS. Push checks monitor server resources. Our automated and on-demand diagnostic tools will help you quickly troubleshoot why a service is failing. Get MTR or dig results automatically emailed when your service fails. See full HTTP request and response headers.Starting Price: $8 per month -
39
Telex
Telex
Telex is a powerful real-time notification system designed to help users monitor their application performance, streamline team communication, and integrate seamlessly with third-party tools. With features like webhook notifications, collaboration channels, and advanced monitoring tools, Telex ensures users stay informed about logs, events, and system performance at all times. Core Products Telex offers a suite of monitoring and notification tools, including: Application Performance Monitoring (APM) – Track app efficiency in real-time. Server Monitoring – Keep an eye on server health and uptime. Cloud Monitoring – Ensure cloud-based services run smoothly. Database Monitoring – Detect and resolve database issues quickly. Network Monitoring – Monitor network traffic and performance. Log Monitoring – Analyze system logs for better debugging. Webhook Testing – Validate and troubleshoot webhooks.....Starting Price: $10/month -
40
Alertra
Alertra
We check your servers and routers continuously, ensuring that you are the first to know when an outage or slowdown occurs. Detect hard connection failures, equipment lockups, and operating system failures within seconds. Every few seconds we request a response from your server. We conduct a rigorous protocol test at your preferred monitoring interval. If one of our stations detects a problem, we check again from two more locations. If you’re down, we notify you by call, text, email or 3rd party integration. You can connect your Alertra account with other 3rd party applications like Slack, PagerDuty, Pushover and OpsGenie to centralize event logging and alerting. That way you can intelligently notify the right person with the right communication tool to quickly address a specific downtime situation.Starting Price: $10.00/month/user -
41
Checkmk
Checkmk
Checkmk is a comprehensive IT monitoring system that enables system administrators, IT managers, and DevOps teams to identify issues across their entire IT infrastructure (servers, applications, networks, storage, databases, containers) and act quickly to resolve them More than 2,000 commercial customers and many more open source users worldwide use Checkmk daily. Key product features: • Service state monitoring with almost 2,000 checks 'out of the box' • Log and event-based monitoring • Metrics, dynamic graphing, and long-term storage • Comprehensive reporting incl. availability and SLAs • Flexible notifications and automated alert handling • Monitoring of business processes and complex systems • Hardware and software inventory • Graphical, rule-based configuration, and automated service discovery Top use cases: • Server Monitoring • Network Monitoring • Application Monitoring • Database Monitoring • Storage Monitoring • Cloud Monitoring • Container MonitoringStarting Price: $0/year -
42
Zabbix
Zabbix
Zabbix is the ultimate enterprise-level software designed for real-time monitoring of millions of metrics collected from tens of thousands of servers, virtual machines and network devices. Zabbix is Open Source and comes at no cost. Detect problem states within the incoming metric flow automatically. No need to peer at incoming metrics continuously. The native web interface provides multiple ways of presenting a visual overview of your IT environment. Save yourself from thousands of repetitive notifications and focus on root causes of a problem with Zabbix Event correlation mechanism. Automate monitoring of large, dynamic environments.Build distributed monitoring solution while keeping centralized control. Integrate Zabbix with any part of your IT environment. Get access to all Zabbix functionality from external applications through Zabbix API. -
43
AppNeta
Broadcom
AppNeta is the only network performance monitoring solution that delivers visibility into the end user experience of any application, from any location, at any time. With AppNeta’s SaaS-based solution, IT and Network Ops teams at large, distributed enterprises can quickly pinpoint issues that affect network and business-critical cloud application performance, regardless of where they occur. AppNeta is trusted by some of the biggest Fortune 1000 companies, including 3 out of the 5 largest corporations in the world, as well as 4 out of the 5 largest cloud providers. -
44
Flowmon
Progress Software
Make informed decisions and deal with network anomalies in real time. Cloud, hybrid or on-premise, with Flowmon’s actionable intelligence you are in control. Flowmon’s network intelligence integrates NetOps and SecOps into one versatile solution. Capable of automated traffic monitoring and threat detection, it creates a strong foundation for informed decision-making without having to sift through volumes of information noise. Its intuitive interface allows IT professionals to quickly learn about incidents and anomalies, understand their context, impact, magnitude, and most importantly, their root cause. -
45
LoadFocus
LoadFocus
All-In-One cloud testing platform for load testing and performance testing, website speed testing, website UI testing, mobile applications and API endpoints. Easy upload and run JMeter tests from multiple cloud locations with thousands of users. Inspect real-time performance metrics for your Website and APIs with Apache JMeter from the cloud. Monitor changes over time and get advice on how to reduce page load times. We run your tests from cloud instances at scheduled times and notify you if something goes wrong. Load your websites and web pages in mobile emulators and inspect screenshots to find potential rendering issues, invalid HTML, missing images, wrong CSS. Schedule runs and inspect rendered images on all devices in just seconds. Emulate your site across different screen sizes and resolutions. Generate screenshots of two websites in just seconds and compare the generated screenshots by a threshold to check differences.Starting Price: $24 per month -
46
360 Monitoring
360 Monitoring
Configurable dashboards, easy set-up, & custom tools, your 360° server uptime solution. Keep track of your online business assets with confidence, supported by world-class internal and external system monitoring. Track server metrics like CPU, network, memory, & disk usage, and pinpoint issues at the source. Protect your sites from malicious IPs to improve your sender reputation and email deliverability. Perform scans in the log files of your applications to receive data on their performance. Discover a catalog of top plugins and even write your own with the open source 360 agent. Measure your site uptime, performance, and health with scans at regular intervals. In one click, analyze your site from 26 locations worldwide to ensure top customer experience everywhere. Get notified via your favorite app. Be the first to know when your site is down or performing poorly. Check entire websites and portals for quality and identify errors with this unique crawler.Starting Price: $3.99 per month -
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changed.online
changed.online
This may seem like a no-brainer, but it’s important to make sure your website is always up and running. There are many website monitoring services that can help you with this, but it’s also important to do your own due diligence. Regularly check your website yourself to ensure it’s accessible and functioning properly. Our solution can monitor websites for keywords, which are error messages or the other way round – what you expect to publish on those pages. It’s not enough to just make sure your website is up and running – you also need to monitor it for performance issues. Use a website monitoring service to track things like page load times, uptime, and error rates. This will help you identify any potential problems so you can fix them quickly, before customers notice and switch to your competition.Starting Price: $49 per month -
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WebGazer
WebGazer
Uptime monitoring, cron job monitoring and eye candy hosted status pages in a single tool for your business. Everything you need to keep your business running without interruption. WebGazer enables you to monitor websites and REST API endpoints. It checks the service's status by sending an HTTP request with a configurable frequency and sends a notification immediately if an issue is detected. In order to prevent alert fatigue, WebGazer does additional checks when an incident is detected and fires the notification only if the incident is verified by these additional checks. Get notified instantly via e-mail, webhook, PagerDuty, Slack, SMS and phone calls when an incident occurs. Check services' status as frequently as every 60 seconds! Too much? You can set it as low as 24 hours. Poor performance can be an indicator of a forthcoming disaster. Catch the performance issues before they turn into incidents.Starting Price: $5.00/month -
49
Server Check
FearWorks Media Ltd.
The Server Check Monitoring System continually monitors your websites and other internet-based services (Ping, SMTP, IMAP, FTP, etc.) and makes sure you're the first to know when there's an outage. Don't lose any more visitors to downtime. Our FREE 10-monitor version of Server Check lets you get started with monitoring in less than five minutes completely free! Get alerted as soon as something stops working: visual alerts, audible alarms, emails and SMS texts to as many admins as you need. Server Check makes sure you know about it so you can fix it! Quick setup of all common protocols, including HTTP & HTTPS, Ping, FTP, SMTP, POP3, IMAP, TCP, MySQL. Monitor them all and stay ahead of any long outages that might lose customers! View statistics for each monitor, response time graphs, outage length reports, web-based stats and uptime pages, and keep track of uptime and downtime over the last 12 months.Starting Price: Free -
50
IntoDNS
IntoDNS
IntoDNS checks the health and configuration and provides DNS report and mail servers report. And provides suggestions to fix and improve them, with references to the protocols’ official documentation.
