Alternatives to DNSPerf
Compare DNSPerf alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to DNSPerf in 2026. Compare features, ratings, user reviews, pricing, and more from DNSPerf competitors and alternatives in order to make an informed decision for your business.
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1
EasyDMARC
EasyDMARC
EasyDMARC is a B2B SaaS solution that makes email authentication simple for small, medium, and enterprise businesses. In short, we secure domain and email infrastructure, protecting you and your business from phishing (email spoofing) attacks and increasing email deliverability. EasyDMARC’s deliverability tool, EasySender, covers all the aspects of email deliverability. The variety of features on the platform cover email list verification, mailbox warmup, and inbox placement. With EasyDMARC, you can achieve the following: -Visibility to the business email environment -Business identity control -Operations and communication security -Email deliverability With offices in the US, Netherlands, and Armenia, the company delivers the most comprehensive products for anyone who strives to build the best possible defence for their email ecosystem. EasyDMARC ultimately provides peace -
2
Obkio
Obkio
Obkio is a network monitoring software, observability and diagnostics platform that gives IT teams, MSPs, and network engineers full visibility into network performance, from the office to the cloud. As a leading Network Performance Monitoring (NPM) tool, Obkio deploys lightweight monitoring agents at any location to continuously track latency, jitter, packet loss, and bandwidth, and run Visual Traceroutes across the entire network path. Obkio supports SD-WAN, MPLS, VoIP/UC, and multi-site network monitoring, plus application performance monitoring (APM) with HTTP, Web, and Teams tests. With Obkio Insight, diagnostics are automated, helping teams pinpoint whether issues originate in-house, with an ISP, or a third-party service, and hold providers accountable with real data. Fast to deploy with no hardware required, Obkio turns network data into clear diagnostics and insights. Helping teams reduce downtime, validate SLAs, and prove the performance they're paying for.Starting Price: $399 per month -
3
myEPITIRO
Epitiro
Epitiro remote network monitoring probes keep you informed of your Ethernet, Wi-Fi, and/or LTE service performance and user experience. Deploy Epitiro hardware probes at key locations and continuously test network performance and bandwidth for multiple broadband networks. Easily configure test networks and schedules from our cloud interface. Test on demand or on schedule. Set-up performance alerts for you and your team. Assure captive portal and splash page operation and performance. Invite your team and customer stakeholders to securely view performance from their desktop or mobile app. Enterprise class administrative features and scalability. Comprehensive end-to-end performance tests include Ookla Speedtest, Latency, Jitter, Packet Loss, application performance for Browsing, Dropbox, Youtube as well as iPerf and traceroute support. QoS. QoE.Starting Price: $199 per probe -
4
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 -
5
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. -
6
KeyCDN
Proinity
KeyCDN is a high-performance content delivery network that has been built for the future. It only takes a few minutes to start delivering content to your users at a blazing fast speed. Each edge server is meticulously crafted with an advanced TCP stack, 100% SSD coverage, and much more. Every account, large or small, has access to all of our features, like HTTP/2, Brotli, TLS 1.3, and many more. Our network utilizes IP anycast and our latency-based routing technology for leading performance. Simply add a domain that you would like to supercharge. Optionally make advanced customizations or even use a custom subdomain. Effortlessly add to any CMS, framework, or custom application. Improve image performance by reducing the overall size and using the next-gen formats. Increase image speed by being distributed globally through our premium edge locations.Starting Price: $49 per year -
7
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. -
8
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 -
9
IOConverters
IOConverters
Make your day with us by choosing from our large selection of tools for better business revenue. In summary, the DNS lookup tool is a vital internet infrastructure component, acting as the spine for converting domain names into IP addresses and facilitating smooth device communication online. It serves complex roles, including domain name resolution, caching, error handling, query type support, trace and debugging, and security features. This tool indispensably enhances user convenience, optimizing internet performance, settling fault toleration, strengthening security, and aiding network administration. Ultimately, they contribute to a smooth and dependable online experience for users worldwide. If you are struggling to get more traffic and enhance your website performance, then use these website management tools and in-depth web analysis. Our mission is to provide you with a one-stop platform that caters to all your digital transformation needs.Starting Price: $4 per month -
10
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. -
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
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 -
13
HttpMaster
Borvid
HttpMaster is a debugging and testing tool for various HTTP applications with special focus on web APIs and RESTful web services. Key features: - HttpMaster project to store complete definition of HTTP calls in one single place. - Broad set of HTTP properties (HTTP headers, URL encoding, etc.). - Dynamic parameters to simulate variations of input data or create global API values. - Response data validation with logical expressions. - Request chaining to use data from previous request with the next request. - Extensive data upload support, including 'multipart/form-data'. - Request data builder for creating request body with an optional dynamic parameters. - Request item execution with detailed progress monitoring. - Execution groups to create batches of requests. - Comprehensive execution data review and management. - Basic request tool for ad-hoc execution. - Command line interface. - PDF reports. - Support for cURL commands.Starting Price: Starting from $69 -
14
DNSdumpster.com
DNSdumpster.com
DNSdumpster.com is a free domain research tool that can discover hosts related to a domain. Finding visible hosts from the attacker's perspective is an important part of the security assessment process. The ability to quickly identify the attack surface is essential whether you are penetration testing or chasing bug bounties. Network defenders benefit from passive reconnaissance in a number of ways, with analysis informing information security strategy. Understanding network-based OSINT helps information technologists to better operate, assess, and manage the network. Save time and headaches by incorporating our attack surface discovery into your vulnerability assessment process. No brute force subdomain enumeration is used as is common. We use open source intelligence resources to query for related domain data. It is then compiled into an actionable resource for both attackers and defenders of Internet-facing systems.Starting Price: Free -
15
Sitechecker
Boosta
Get a detailed SEO report with a personalized checklist on how to improve your website and get to the top of Google. Whether you run a startup, SMB or e-commerce, Sitechecker will help you get to the top of Google without having to master SEO or complex SEO software. Whether you run a marketing, web development or design agency, Sitechecker will help you deliver SEO packages to clients without having to master it or hire experienced staff. Whether you are a marketer, designer, or a developer, Sitechecker will help you improve your website’s SEO without being an SEO expert. Run a technical SEO audit whether you are launching a website, moving your website, or looking for ways to improve search performance. Run a technical SEO audit whether you are launching a website, moving your website, or looking for ways to improve search performance. Google Search Console and Google Analytics collects valuable data about your website. But they don't tell you what to do based on this data. -
16
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 -
17
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 -
18
DNS Check
Wind Serve
DNS checks made easy. DNS Check enables you to monitor, share, and troubleshoot DNS records easily. Monitor Monitor DNS records and name servers for changes and lookup failures. Get notified if something changes. Import your entire zone file or just those records that you want to monitor. Share Request DNS record updates by sharing a link that shows which records are posted correctly, and which aren't. Get notified as updates are detected. Quickly troubleshoot and resolve DNS issues. If something's broken, our DNS checker allows you to identify whether it's there's a DNS issue involved and, if so, what to fix. The DNS Checker. At the heart of DNS Check is a DNS record checking tool, which compares the DNS records that you enter to what DNS servers are returning in response to queries. If there's an issue, the record checking tool enables you to identify it quickly. Detectable issues include: Unresponsive name server. The wrong IP address returned.Starting Price: $8 per user per month -
19
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 -
20
Misk
Misk
You can transfer an existing domain registration to Misk in a few easy steps. Search for your name to see if it's available. Register with our domain essentials package to use our DNS, hosting, and email. Use us as your neutral registrar while pointing your domain's nameservers to your hosting company. Includes ICANN and registry fees, and easy ownership transfers for most domains. Point your domain to any hosting company, Redirect visitors to another website, and point additional domains to your main one. Managing multiple names is time-consuming, We provide detailed reports, summaries, and the ability to make many changes at once. We do not use your domain search data for any other purpose. Clarity on when your domain is deleted after the expiration date and renewal grace periods. We follow strict guidelines to promote competition and keep your registration safe. A copy of your domain ownership details is stored with the domain registry, securing your ownership.Starting Price: $15 per year -
21
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 -
22
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. -
23
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 -
24
DNS.WATCH
DNS.WATCH
Optimized for maximum speed, you will not feel any delays when browsing the web. We believe that everyone should have access to an uncensored resolver free of charge. Our resolvers only deliver uncensored records. DNS.WATCH believes in freedom. We are operating the following DNS resolvers. All our resolvers can be used free of charge. The resolvers are alive since 2014 and the project remains maintained. Our stats are fetched from our resolvers every few minutes. This reflects the sum of answer codes and queries from resolver1.dns.watch and resolver2.dns.watch. Usually, the last 5 minutes are shown. No organization should say what websites should or shouldn't be available to us, or the speed in which they load. By using our services you no longer have to trust your ISP and question their motives. You can rest assured that no dns queries are being censored by your resolver.Starting Price: Free -
25
API Tester
API Tester
API Tester is a completely free mobile app available on iOS, Android, macOS, and watchOS. It is a functional API testing tool that allows users to complete compound tasks on any device. - Test any API on the go: REST, GraphQL, WebSocket, SOAP, JSON RPC, XML, HTTP, HTTPS. - GET, POST, PUT, PATCH, DELETE, etc. HTTP request methods are supported. - Perform the API calls with any kind of request data encoding and transfer type. - Import collections from Swagger, Postman, and YAML, or import requests using cURL, as well as export created requests via link or cURL. - Use a powerful GraphQL editor with full-scale experience. - WebSocket testing tool is available: handles connection and message exchange via WS or WSS. The API Tester mobile app allows you to get the job away from your workstation. Save time, work from anywhere!Starting Price: Completely free -
26
DNSDataView
DNSDataView
This utility is a GUI alternative to the NSLookup tool that comes with the Windows operating system. It allows you to easily retrieve the DNS records (MX, NS, A, SOA) of the specified domains. You can use the default DNS server of your Internet connection, or use any other DNS server that you specify. After retrieving the DNS records for the desired domains, you can save them into a text/XML/HTML/CSV file. DNSDataView doesn't require any installation process or additional DLL files. In order to start using it, simply run the executable file - DNSDataView.exe After running it, you can type one or more domains that you wish to view their DNS information, and click 'Ok'. After very short time, you should get all DNS records of the specified domains in the main window of DNSDataView. -
27
Testdriver
UL Benchmarks
Testdriver Cloud Edition simplifies endpoint performance benchmarking. With cloud-based benchmark automation software, you can easily test and monitor systems in multiple locations remotely. You can improve IT efficiency by testing an unlimited number of devices simultaneously. With features designed specifically for IT professionals who manage a large computing environment, Testdriver Cloud Edition helps make mass remote endpoint performance testing, monitoring, reporting fast and easy. Save time and effort by replacing manual endpoint performance testing with cloud-based, centrally managed, automated remote testing. Improve performance testing and monitoring efficiency with benchmark automation. Schedule runs on an unlimited number of endpoints without affecting employee productivity. -
28
Beeceptor
Beeceptor
Beeceptor is a high-performance, no-code platform that eliminates development bottlenecks through instant API mocking and real-time traffic inspection. Don't wait for backend teams to deploy; spin up a named subdomain in seconds and start integrating immediately. Key Capabilities: - Multi-Protocol Support: Simulate REST, SOAP, GraphQL, and gRPC endpoints without writing server-side code. - AI-Powered Mocking: Use AI to generate realistic, contextually relevant test data or import OpenAPI/Swagger for CRUD-ready mocks. - Chaos Engineering: Test "unhappy paths" by simulating latencies, timeouts, and rate limits. - Local Tunneling & Proxying: Expose localhost via HTTPS and inspect live webhooks or mobile traffic in real-time. Decouple your frontend and mobile teams, stabilize CI/CD by removing third-party dependencies, and go from API design to functional mock in minutes. Beeceptor scales from solo devs to enterprise-grade integration testing.Starting Price: $10 per month -
29
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 -
30
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. -
31
Speedchecker CloudPerf
Speedchecker
Every online business should already be using a selection of network monitoring tools that monitor uptime and performance. Traditional synthetic monitoring tools rely on testing your endpoints from agents run in the data centers. Only CloudPerf, which runs on our global network of real-user devices, gives full end-to-end visibility into performance issues. Performance analysis does not stop with just a page load time. You can drill down to individual resources using waterfall charts or export the HAR file to your favorite analyzer tool. Monitoring full page load is invaluable to test 3rd party dependencies and their impact on your performance in different locations. Every destination that is monitored by CloudPerf can have multiple alerts with different uptime and performance thresholds. Once those thresholds are breached CloudPerf will alert your contacts for further escalation.Starting Price: $114 per month -
32
GameBench
GameBench
Between our Android app, cross-platform Desktop app, and a CLI option for automation - performance testing has never been more accessible. Every time your game is launched Studio SDK records in the background, providing alerts only when you need them. Plug and play to measure the performance of any application, with zero code changes required. WIndows and Android are available now; ChromeBook alpha available now, beta Q3 2022, iOS alpha Q1 2023. Game performance benchmarking for ISPs, mobile operators, device manufacturers and OEMs. 5G, 4G and fixed wireless performance testing and platform comparisons for cloud gaming. Latency diagnosis and optimization for platform-ISP cloud gaming partnerships. Assessment and feasibility for new subscriber offerings in gaming and streaming media. Game performance benchmarking for game developers and publishers. Bespoke testing and monitoring services. -
33
RequestBin
RequestBin
RequestBin is an HTTP request inspector and webhook testing tool for capturing, inspecting, replaying, and forwarding webhooks. It gives developers temporary request bin URLs that collect incoming HTTP requests so they can analyze what clients, APIs, and third-party services are sending without writing custom debugging code. It is built for real-time HTTP request inspection, webhook debugging, and API integration testing, making it easier to view captured data such as headers, payloads, query strings, JSON, XML, and form data in a human-readable way. RequestBin supports both local and cloud storage options, allowing users to decide how they want captured requests handled during testing and development. Its documentation covers bins, request replay, forwarding rules, mock APIs, API keys, MCP server support, and developer tools for HTTP debugging and API development.Starting Price: $12 per month -
34
911Proxy
911Proxy
911Proxy provides high‑anonymity HTTP/SOCKS5 residential and static proxies sourced from a massive network of over 90 million IP addresses across 195 countries with 99.5 % uptime and unlimited sessions, supporting automatic rotation, country/city targeting, and graded or static assignment. It masks your real IP, ensuring seamless access to geo-restricted websites, ad verification, brand protection, web scraping, market research, SEO testing, and global data collection. It integrates easily into scraping projects with code examples for cURL, Python, Node.js, PHP, and Go, and features a dashboard/ API for proxy configuration, session management, and automated ordering. With 911Proxy’s extensive pool, users gain high success rates, ultra-fast speeds, and stable connections, ideal for avoiding IP blocks during large-scale data extraction tasks, while residential IPs enhance stealth by appearing as regular user traffic.Starting Price: $0.80 per GB -
35
DebugBear
DebugBear
DebugBear is a web performance monitoring tools that helps companies keep their website fast and pass Google's Core Web Vitals assessment. Find out how to optimize your website and get alerted when there's a problem. Run scheduled synthetic tests, monitor data from Google's Chrome User Experience Report (CrUX), and collect real user analytics directly on your website. Track Google Lighthouse scores over time and benchmark against your competition. Get custom performance recommendations with detailed analysis, and quickly try out performance optimizations with page speed experiments – without deploying any code!Starting Price: $125/mo -
36
Oack
Oack
Oack is an external HTTP monitoring service built for engineers who need to diagnose latency and outages, not just detect them. Every probe captures: - 6-phase HTTP timing breakdown (DNS, Connect, TLS, Send, Wait, Receive) - TCP kernel telemetry — RTT, retransmits, congestion window, RTO via getsockopt(TCP_INFO) on Linux - Server-Timing header automatic capture and visualization - Cloudflare CDN log enrichment (edge PoP, cache status, origin response time) - Traceroute with per-hop RTT, ASN, and geolocation - Performance percentiles across 1d, 7d, 30d, 90d windows - Optional packet capture (PCAP) for deep post-mortem analysis Browser monitoring with Playwright — both Pageload mode (Web Vitals, HAR waterfall, screenshots) and Test Suite mode (run your existing .spec.ts files as scheduled monitors). Built-in incident management — automatic incident creation, on-call scheduling with rotations, escalation policies, war rooms, post-mortem reports.Starting Price: $14/month -
37
ScrapingBypass
ScrapingBypass
ScrapingBypass Web Scraping API can bypass all anti-bot detection, Bypass Cloudflare, CAPTCHA verification, WAF, and CC protection. Provides HTTP API and Proxy with a built-in global exclusive high hidden static residential proxy IP. Includes interface address, request parameters, return processing. Also allows setting of Referrer, browser UA, headless status, and other browser fingerprint device features. Support: Python, Curl, Java, NodeJS Bypass CAPTCHA Verification Code Available to CAPTCHA, GeeTest and other verification codes Bypass Cloudflare Verification Bypass Cloudflare anti-bot scraping shield WAF, CC protection Unlimited Data Scraping Built-in one-stop global exclusive high hidden static proxy IPStarting Price: $5.9/3 days -
38
HttpWatch
Neumetrix
Become a debugging and web performance guru with the ultimate in-browser HTTP sniffer. Debug the network traffic generated by a web page directly in the browser without having to switch to a separate tool. Accurately measure the network performance of a web page and view opportunities for boosting its speed. No extra configuration or proxies are required - even with encrypted HTTPS traffic! Quickly find weak SSL configurations and other security-related issues on your web server. Anyone can use the free Basic Edition to send you full log files to help you remotely diagnose errors or performance issues. Use the HttpWatch API to collect performance data from your automated website tests. HttpWatch integrates with Chrome, Edge and Internet Explorer browsers to show you the HTTP and HTTPS traffic that is generated when you access a web page. Select a request in HttpWatch and everything you need to know is display in a tabbed window.Starting Price: $395 one-time payment -
39
Subnetlens
HELIOSOFT LTD
Subnetlens is a local-first Windows desktop app for network discovery, LAN monitoring, and IT troubleshooting. It scans and classifies devices, builds an interactive topology map, tracks per-device port and service history, listens for mDNS/SSDP device activity in real time, and includes 26 built-in diagnostic tools such as ping, traceroute, DNS lookup, port scan, WHOIS, GeoIP, TLS checks, HTTP header inspection, and more. Pro features include Radar monitoring, Prometheus metrics, scheduled scans, risk scoring, HTML reports, IPAM, webhooks, encrypted credential vault, SNMP topology, and multi-network profiles. Scan data stays on the user's machine unless they explicitly export it, enable webhooks, or expose the Prometheus endpoint. Subnetlens is built and code-signed by HELIOSOFT LTD and is available as a free version with an optional $79 one-time Pro license.Starting Price: $79 one-time -
40
DareBoost
DareBoost
Dareboost is an amazing service to monitor the front-end performance of your web pages and user journeys, giving comprehensive insights for speed and quality optimization. - Website Speed Test - Website Analysis - Website Speed Test Comparison (competition benchmark) - Synthetic Monitoring - User Journey Monitoring (conversion funnel, etc) - API - Custom DashboardsStarting Price: $22.00/month/user -
41
LogDog
LogDog
Built from the ground up for mobile developers. Monitor network requests, logs, and events in real-time. Debug faster, ship with confidence. FEATURES: - RealTime Logs: Capture every log from your application and see them appear in instantly in the dashboard - Network Monitoring: See how LogDog captures and analyses HTTP requests and responses - Event Tracking: Watch real-time event logging and analytics collection - Performance Metrics: Monitor app performance in real-time - Request Mocking: One Click to enable request mocking - throw in your own body, headers or statusCode - Any build type: Check logs from your Store builds, TestFlight and of course Xcode builds - Seamless experience: Test events across different session without annoying reattachment - Shake to Debug: Shake your device to toggle various debug features from LogDogStarting Price: $19/month -
42
hug
hug
Drastically simplify API development over multiple interfaces. With hug, design and develop your API once, then expose it however your clients need to consume it. Be it locally, over HTTP, or through the command line - hug is the fastest and most modern way to create APIs on Python3. hug has been built from the ground up with performance in mind. It is built to consume resources only when necessary and is then compiled with Cython to achieve amazing performance. As a result, hug consistently benchmarks as one of the fastest Python frameworks and without question takes the crown as the fastest high-level framework for Python 3. hug makes it easy to expose multiple versions of your API. With hug you can simply specify what version or range of versions an endpoint supports and then automatically have that enforced and communicated to your API's users. -
43
9HTTP
Yunshu Network Technology Co., Ltd.
9HTTP is a global proxy IP service provider.Free trial available. Get 500MB test traffic upon registration, with integration completed in 5 minutes. We offer dynamic residential proxies, long-term ISP proxies and premium ISP proxies, covering over 200 countries and regions worldwide with more than 90 million residential IPs. Suitable for web crawling, cross-border multi-account management, SEO monitoring and other scenarios. Free trial available. Get 500MB test traffic upon registration, with integration completed in 5 minutes.Starting Price: $1.25/GB -
44
Posting
Posting
Posting is an open source terminal-based API client designed to help developers build, test, and manage HTTP requests directly from the command line through a fast, keyboard-centric interface. It functions as a modern alternative to tools like Postman or Insomnia, but instead of a graphical interface, it runs as a text-based UI (TUI), allowing efficient workflows locally, over SSH, or inside remote environments and containers. It enables users to create and organize API requests into collections stored as simple, readable YAML files, making them easy to version control and share across projects. It includes features such as autocompletion, syntax highlighting, command palette access, and “jump mode” navigation to quickly move through the interface, along with support for importing and exporting cURL commands and integrating with editors like Vim for editing request bodies. -
45
Selenide
Selenide
You don't need to think how to shut down browser, handle timeouts and StaleElement Exceptions or search for relevant log lines, debugging your tests. We are proud to claim that Selenide is so simple that you don't need to read tons of documentation. Selenium WebDriver is a great tool, but it’s not a tool for testing. It’s a tool for browser manipulation. There are several testing libraries around Selenium WebDriver. But it seems that they do not resolve the main problems of UI tests. Namely, instability of tests caused by dynamic content, JavaScript, Ajax, timeouts etc. Selenide was created to resolve these problems. First of all, Selenide makes your tests stable by resolving (almost) all Ajax/timing issues. We are proud to claim that Selenide is so simple that you don't need to read tons of documentation. The whole work with Selenide consists of three simple things!Starting Price: Free -
46
ACS Monitor
Anglia Computer Solutions Business Limited
ACS Monitor is self-hosted network monitoring built for MSPs, IT teams and homelab users who want full control of their data. Features include SNMP polling (v1/v2c/v3 with custom OIDs), 11 service monitor types (HTTP, ping, DNS, SSH, SMTP, TCP, FTP, POP3, IMAP, MySQL, HTTPS), website monitoring with SSL expiry and content change detection, network auto-discovery, and consecutive-failure alert thresholds via email, SMS, Slack and webhooks. 25 drag-and-drop dashboard widget types, link-shareable. Browser-based diagnostics including ping, traceroute, port scan, DNS lookup, SSL check, WHOIS and HTTP headers with live output. Full REST API. Two install options: a single-command installer for AlmaLinux, Ubuntu, Debian, Rocky, RHEL, Fedora and Raspberry Pi OS, or a bootable ISO for dedicated VM or bare metal deployments. Both deploy in well under half an hour. Free tier covers 100 devices with no time limit.Starting Price: £0 free forever, 100 devices -
47
Runscope
Runscope
An API Monitoring (Runscope) API test is a group of one or more HTTP requests executed sequentially to evaluate the uptime, performance and correctness of an API. For each step in the test, you can define Assertions to validate response data and Variables to extract data to be used in subsequent requests. A test Passes if all the assertions pass. A test Fails if any assertion fails, or another error is encountered, such as a network connection problem. Your customers shouldn’t be the ones telling you about downtime and breakages. Runscope supports the notification tools you already use, like PagerDuty, Slack, HipChat, email, webhooks and more. Proactively monitor service performance to quickly catch and debug API problems fast. Stay ahead of intermittent failures before they become major issues with the API Dashboard and daily API Performance Report. Verify that the structure and content of your API calls meets your expectations. Powerful and flexible assertions give you total control. -
48
Network Analyzer Master
Master Internet
All info in one place, that’s Master Network Analyzer. Discover Wi-Fi information (SSID, BSSID, IP address, subnet mask, and vendor) and Cell Information (your provider and country, IP address, MCC and MNC, and VoIP support). Evaluate the strength of yourWi-Fi deeply and in detail and detect channels and their use easily. Discover a fast and reliable way to detect all network devices and gain insight into their IP address and vendor name. Easily test the reachability of a host and server availability. Provides round-trip delay including IP address and hostname for every network node, as well as geolocation data. Diagnose your network – trace the route and measure the delay of packets across the network. Network Analyzer will give you a traceroute visualization. Scan the most common ports or specific port ranges quickly and effectively. Network Analyzer will detect closed, firewalled, and open ports. -
49
BoxWatch
BoxWatch
BoxWatch is server monitoring that does the job of four tools at once: metrics, cron heartbeats, uptime checks, and process monitoring. One agent, one dashboard, one bill. Most teams stitch together Datadog (or similar) for metrics, Healthchecks.io for cron, UptimeRobot for HTTP checks, and a separate supervisor for processes. BoxWatch replaces all of that. Metrics: CPU, memory, disk, network, load, and uptime, collected by a small open-source bash agent installed with one curl command. Trend charts, side-by-side comparison views, and disk-full prediction that warns you days before a volume actually fills. Cron heartbeats: ping a URL when a job finishes, get alerted when the ping is late or missing. Four alert types with transition-based dedup so you never get spammed. Uptime checks: HTTP, TCP, and TLS-expiry probes executed by your own deployed BoxWatch agents.Starting Price: $0 -
50
DNS Optimizer
Appecosys
Accelerate your internet with DNS Optimizer: the ultimate DNS changer & benchmark tool for iPhone, iPad & Mac. Effortlessly switch among DNS providers, test performance, and fine-tune settings for the fastest, safest browsing—no VPN required. • Change DNS—system-wide setup for Wi-Fi & cellular • Pre-configured servers—Cloudflare (1.1.1.1), Google (8.8.8.8), Quad9 (9.9.9.9), OpenDNS, AdGuard, CleanBrowsing, Control D & more • Custom DNS (Pro)—add your own DNS-over-HTTPS/TLS, IPv4 & IPv6 servers • Benchmark—measure latency & discover the fastest DNS for your location • Content Filtering—block ads, malware & adult sites, or set parental controls • Gaming Optimized—reduce lag & high ping by choosing the best DNS server Download DNS Optimizer and enjoy faster, safer, more private browsing today!Starting Price: $9.99/lifetime
