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Free Application Performance Management Software
Last updated: March 2026
84 software options
Sponsored
New Relic
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Performance testing and monitoring
Sign up for free access with our perpetual free tier and 100 GB/month of data ingest included.
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Plandek
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Deliver software smarter, faster.
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Modular platform for computing, hosting, storage and more
All customers get free hands-on experience with 20+ Google Cloud products including Compute Engine, Cloud Storage, and BigQuery free of charge, within specified monthly usage limits. When clients stay within the Free Tier limits, these resources are not charged against Free Trial credits or to the Cloud Billing account's payment method after the trial ends. Each product has its specific pricing and is usually charged per usage per month. Please refer to the specific product pricing page on Google cloud Website for more details.
Read more about Google Cloud
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Performance & Security for Any Website
Cloudflare does not charge on the basis of bandwidth usage, instead charges on features. Free Plan offers basic performance and security alongside free SSL and analytics. Pro Plan at $20/month provides advanced performance and security tools including image optimization and a Web Application Firewall. Business Plan at $200/month includes advanced DDOS Attack protection, dynamic content compression, custom WAF rules, prioritized support and custom SSL certificates. Enterprise Plans are bespoke to customer requirements with set-up consultation, a dedicated solution Engineer, phone support and multi-user access.
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Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
API platform for building and using APIs
Free - $0 Basic - $15/user/month or $12/month (billed annually) Professional - $36/user/month or $29/month (billed annually) Enterprise - $99/user/month (billed annually)
Read more about Postman
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The complete platform for SOA, SaaS integration & APIs
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Server and website monitoring software
Spiceworks IT Cloud Help Desk offers a Core (free) plan and a Premium (paid) plan.
Read more about Spiceworks Cloud Help Desk
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-Scale Monitoring Platform For Dev, Sec, and Ops teams.
Starts at $15 per host per month. Pay-as-you-go or subscription terms available. Service includes unlimited integrations per monitored host. 14-day free trial included in all plans. All plans include custom metrics and events. Pro plans include 13 months data retention, metric alerts, and email support.
Read more about Datadog
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Widest application monitoring support for enterprises & SMBs
Users get to have a Free 30-day trial, after which they move to the Freemium Edition. Manage Engine also offers Professional (For SMBs) and Enterprise Editions. The Professional Edition starts at $795/year and the Enterprise Edition starts at $7995/year.
Read more about ManageEngine Applications Manager
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Network Monitoring For Serious Professionals
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Full-stack bug and issue tracking for web and mobile apps
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
All-in-one monitoring of your entire infrastructure.
Available as a perpetual license or as a subscription. Free Version is available for countries within Europe, Middle East and Africa.
Read more about WhatsUp Gold
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Modern IT incident management and response solution
Start for free and scale as you grow. Opsgenie offers various plans for teams of different sizes and maturity. https://www.atlassian.com/software/opsgenie/pricing We also offer volume discounts for larger teams, use the price calculator on our pricing page for more information.
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Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Open source software for IT infrastructure components
Zabbix Cloud is offered across seven pricing plans, starting at $50/month. A 30 free trial is also available. Please contact Zabbix for detaild pricing information.
Read more about Zabbix
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Total monitoring solution for full observability
Final prices depend on the number of devices.
Read more about Pandora FMS
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Simple Network Monitoring & Troubleshooting tool for IT pros
Obkio offers Flexible plans for Small, Medium and Large Businesses. Obkio’s solution is designed to be the simplest and most adaptable network performance monitoring tool available. Our flexible plans let you optimize costs by adding or removing agents on a month-to-month basis, ensuring you only pay for the coverage you need. With a range of options tailored for both individual users and businesses, you can choose a plan that fits your specific requirements. Plus, as your network grows, the cost per agent decreases, making it ideal for everyone from remote IT professionals to large-scale corporate networks. - 14-Day Proof Of Concept - Single and home offices - SMEs with less than 3 locations - Mid to large multisite networks - MSPs & large businesses - Non-Profit Organizations - Colleges and Universities Check out our plans, all available with a free 14-day trial, no credit card required!
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Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Track exceptions with modern error logging
Sentry offers the following pricing plans: Developer: Free Team: $26/month billed annually Business: $80/month billed annually Enterprise: Contact Functional Software for pricing details
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Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Application performance management software for DevOps
No up-front commitment or minimum fee; you simply pay for what you use.
Read more about Amazon CloudWatch
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Site Uptime | Page Speed | App Functionality
Get Started with a 10-day free trial. No Credit Card required. Pricing is based on two factors: the total number of all monitored steps in all the monitored scenarios within an account, and the frequency of monitoring. Please refer to our website for details on all available packages, and to calculate a customized plan.
Read more about Dotcom-Monitor
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
2025 Gartner® Magic Quadrant™ Leader in Observability
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Monitor Your Entire Infrastructure
Icinga Monitoring is open source and free to use. Annual subscriptions are available for official Icinga support plans and certain operating system specific packages (AL, RHEL, SLES). Contact Icinga for pricing details.
Read more about Icinga
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The most reliable uptime monitoring tool.
Costs 10x less than Datadog Get ~2 months free with yearly plan. All plans come with a 60-day money-back guarantee.
Read more about Better Stack
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Stop Guessing About Your Digital Experience
LogRocket offers a 14-day free trial for new users, after which the software is available across 3 pricing tiers. Pricing and functionality are outlined below - scales with the number of sessions, seats, and data retention. Free Forever: Free (includes 1k sessions) Team: Starting at $99/month (starts at 10k sessions) Professional: Starting at $500/month (starts at 25k sessions)
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Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Enterprise Infrastructure Monitoring & Alerting Platform
Nagios XI's plans are primarily based on the Node-count of the license. A Node is anything with an IP address or Fully Qualified Domain Name (FQDN) that you would like to monitor (switches, routers, firewalls, workstations, and other network devices). There are no restrictions on the number of Services you can monitor. While paid licenses of Nagios XI do not contain any software-imposed limitations, we have found that systems performing more than 15,000-20,000 checks in a 5-minute interval should consider following our Server Considerations Guide to ensure the best performance on your installation. Nagios XI also offers an Enterprise add-on which enhances the software's capabilities. This addition allows users to schedule reports, project future values with capacity planning, and much more. Refer to our Enterprise documentation or contact a Nagios sales representative to learn more about the capabilities of the Enterprise-level license. With the purchase of a Nagios XI license, you receive access to Premium Features as part of your Maintenance & Support benefits for the first year. After the first year, renewal of your Maintenance & Support plan is required to maintain this feature set. This includes features such as Single-Sign On (SSO) via MS Azure AD, the Nagios Mod-Gearman user interface, and a collection of premium wizards! To learn more and see the full list of features, you can visit our article on Premium Features or contact Nagios sales.
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Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based application and infrastructure monitoring tool
Sematext Cloud offers a 14-day free trial, after which the software is available based on selected modules, as outlined below: Logs: * Basic - Available for free * Standard - $50 per month * Pro - $60 per month Monitoring: Container monitoring: * Basic - Available for free * Standard - $0.007 per container per hour *Pro - $0.011 per container per hour App & Server monitoring: * Basic - Available for free * Standard - $0.035 per agent per hour * Pro - $0.070 per agent per hour Experience: * Startup - $9 per month * Standard - $19 per month * Pro - $89 per month Synthetics: * Pay-as-you-go - $5 per month * Standard - $29 per month * Pro - $99 per month
Read more about Sematext Cloud