Free System Administration Software

Best Top 10 List with Online/Web Based Reviews
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49 apps

Pulseway   

145
All-in-one remote IT monitoring and management platform.
Free
Every plan has a 14-day-trial available, there's no risk, no obligation, and no credit card required. - Free Plan: for… Read more about Pulseway personal use, monitor up to 2 machines. - Business Plan: designed to fit your needs, with monthly and yearly plans that let you scale up and down as you need.
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All-in-one remote IT monitoring and management platform.
Free
Every plan has a 14-day-trial available, there's no risk, no obligation, and no credit card required. - Free Plan: for… Read more about Pulseway personal use, monitor up to 2 machines. - Business Plan: designed to fit your needs, with monthly and yearly plans that let you scale up and down as you need.
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Datadog   

100
Cloud-Scale Monitoring Platform For Metrics, Traces, & Logs
Free
Starts at $15 per host per month. Pay-as-you-go or subscription terms available. Service includes unlimited integrations… Read more about Datadogper 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.
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Cloud-Scale Monitoring Platform For Metrics, Traces, & Logs
Free
Starts at $15 per host per month. Pay-as-you-go or subscription terms available. Service includes unlimited integrations… Read more about Datadogper 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.
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Opsgenie   

118
Modern IT incident management and response solution
Free
Start for free and scale as you grow. Opsgenie offers various plans for teams of different sizes and maturity. https:… Read more about Opsgenie//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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Modern IT incident management and response solution
Free
Start for free and scale as you grow. Opsgenie offers various plans for teams of different sizes and maturity. https:… Read more about Opsgenie//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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Thundra   

14
End-to-End visibility for serverless applications
Free
Thundra is available across 4 pricing tiers: Free, Lite, Standard, and Professional. Pricing starts at $90/month when pai… Read more about Thundrad annually (or $100/month when paid monthly) and scales with each tier, based o the number of invocations, outlined below: Free: 1 million invocations, 2GB data allotment - Free Lite: 10 million invocations, 25GB data allotment - $90/monthly when paid annually (or $100/month when paid monthly) Standard: 30 million invocations, 100GB data allotment - $250/monthly when paid annually (or $300/month when paid monthly) Professional: 150 million invocations, 500GB data allotment - $990/monthly when paid annually (or $1190/month when paid monthly)
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End-to-End visibility for serverless applications
Free
Thundra is available across 4 pricing tiers: Free, Lite, Standard, and Professional. Pricing starts at $90/month when pai… Read more about Thundrad annually (or $100/month when paid monthly) and scales with each tier, based o the number of invocations, outlined below: Free: 1 million invocations, 2GB data allotment - Free Lite: 10 million invocations, 25GB data allotment - $90/monthly when paid annually (or $100/month when paid monthly) Standard: 30 million invocations, 100GB data allotment - $250/monthly when paid annually (or $300/month when paid monthly) Professional: 150 million invocations, 500GB data allotment - $990/monthly when paid annually (or $1190/month when paid monthly)
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Spotlight Cloud   

17
Cloud-powered SQL server performance monitoring
Free
Spotlight Cloud basic is free but with limited features. Spotlight Cloud Pro is $45 per month, billed annually. Read more about Spotlight Cloud
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Cloud-powered SQL server performance monitoring
Free
Spotlight Cloud basic is free but with limited features. Spotlight Cloud Pro is $45 per month, billed annually. Read more about Spotlight Cloud
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Netwrix Auditor   

136
Ease the burden of IT auditing
Free
Contact Netwrix directly for pricing information. Read more about Netwrix Auditor
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Ease the burden of IT auditing
Free
Contact Netwrix directly for pricing information. Read more about Netwrix Auditor
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ConnectWise Automate   

97
IT Automation for Today’s IT World
Free
Contact ConnectWise Automate directly for a custom pricing quote. Read more about ConnectWise Automate
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IT Automation for Today’s IT World
Free
Contact ConnectWise Automate directly for a custom pricing quote. Read more about ConnectWise Automate
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PRTG Network Monitor  

105
Network Monitoring For Serious Professionals
Free
https://www.paessler.com/prtg/pricing. Read more about PRTG Network Monitor
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Uptime.com  

28
Uptime & performance monitoring made easy.
Free
Receive a 20% discount with annual subscription. Read more about Uptime.com
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Uptime & performance monitoring made easy.
Free
Receive a 20% discount with annual subscription. Read more about Uptime.com
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Loggly  

9
Cloud log management and monitoring
Free
Loggly offers several tiers of pricing to to provide the right price for every-sized business. Enterprise: All-inclusiv… Read more about Logglye log analysis, monitoring, reporting, and collaboration for enterprises Pro: Log analysis and monitoring for companies with growing applications Standard: Easy-to-use log analysis and monitoring for small businesses Lite: Basic log search for starters
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Cloud log management and monitoring
Free
Loggly offers several tiers of pricing to to provide the right price for every-sized business. Enterprise: All-inclusiv… Read more about Logglye log analysis, monitoring, reporting, and collaboration for enterprises Pro: Log analysis and monitoring for companies with growing applications Standard: Easy-to-use log analysis and monitoring for small businesses Lite: Basic log search for starters
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Box  

3,666
Secure Content and File Sharing. Free Cloud Storage.
Free
Starter: $5 per user/month Business: $15 per user/month Business Plus: $25 per user/month Enterprise: Contact Box for… Read more about Boxdetailed pricing information. Box Personal is always free for one user. Offers a 2 week free trial.
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Secure Content and File Sharing. Free Cloud Storage.
Free
Starter: $5 per user/month Business: $15 per user/month Business Plus: $25 per user/month Enterprise: Contact Box for… Read more about Boxdetailed pricing information. Box Personal is always free for one user. Offers a 2 week free trial.
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Spiceworks  

476
Server monitoring software
Free
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New Relic  

137
Performance testing and monitoring
Free
<strong>New Relic for Web Apps</strong> all new accounts start out with a free 14 day trail of Pro. Once trial period end… Read more about New Relics, your account will automatically be migrated to our Lite (free) subscription. Flexibly Pricing & Packages. <strong>New Relic for Mobile Apps</strong> all new accounts start out with a free 30 day trial of Enterprise. Once trial period ends, your account will automatically be migrated to our Lite (free) subscription. Standard starts at $29/month per app.
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Performance testing and monitoring
Free
<strong>New Relic for Web Apps</strong> all new accounts start out with a free 14 day trail of Pro. Once trial period end… Read more about New Relics, your account will automatically be migrated to our Lite (free) subscription. Flexibly Pricing & Packages. <strong>New Relic for Mobile Apps</strong> all new accounts start out with a free 30 day trial of Enterprise. Once trial period ends, your account will automatically be migrated to our Lite (free) subscription. Standard starts at $29/month per app.
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iCloud  

148
Multi-device cloud content storage
Free
iCloud provides 5GB of free storage. Additional storage can be purchased directly from your device. Read more about iCloud
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Multi-device cloud content storage
Free
iCloud provides 5GB of free storage. Additional storage can be purchased directly from your device. Read more about iCloud
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JumpCloud DaaS  

74
Directory-as-a-Service for cloud identity management
Free
FREE: $0 (All features & services, up to 10 users free forever) ONE PROTOCOL: $3 per user, per month, billed monthly PR… Read more about JumpCloud DaaSO: $9 per user, per month, billed annually or $12 billed monthly
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Directory-as-a-Service for cloud identity management
Free
FREE: $0 (All features & services, up to 10 users free forever) ONE PROTOCOL: $3 per user, per month, billed monthly PR… Read more about JumpCloud DaaSO: $9 per user, per month, billed annually or $12 billed monthly
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ParkMyCloud  

68
Automatically identify and eliminate wasted cloud spend.
Free
ParkMyCloud offers several pricing plans for users to choose from: Free – $0/instance/month Unlimited instances 1… Read more about ParkMyCloudTeam 5 Users 1 Cloud Account Standard – $3/instance/month Unlimited instances 10 Teams 20 Users 10 Cloud Accounts Pro – $4/instance/month Unlimited instances 20 Teams 40 Users 20 Cloud Accounts An Enterprise pricing plan is also available on a quote basis.
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Automatically identify and eliminate wasted cloud spend.
Free
ParkMyCloud offers several pricing plans for users to choose from: Free – $0/instance/month Unlimited instances 1… Read more about ParkMyCloudTeam 5 Users 1 Cloud Account Standard – $3/instance/month Unlimited instances 10 Teams 20 Users 10 Cloud Accounts Pro – $4/instance/month Unlimited instances 20 Teams 40 Users 20 Cloud Accounts An Enterprise pricing plan is also available on a quote basis.
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Sentry  

49
Track exceptions with modern error logging
Free
HOBBYIST: Free SMALL: $26/month MEDIUM: $179/month LARGE: $449/month ENTERPRISE: https://sentry.io/contact/enterprise… Read more about Sentry/
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Track exceptions with modern error logging
Free
HOBBYIST: Free SMALL: $26/month MEDIUM: $179/month LARGE: $449/month ENTERPRISE: https://sentry.io/contact/enterprise… Read more about Sentry/
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ManageEngine ADSelfService Plus  

41
Self Service Password Management and Single Sign On Solution
Free
ADSelfService Plus is licensed based on the number of Domain Users who would require a password reset or Account unlock.… Read more about ManageEngine ADSelfService Plus The product is completely free for 50 Domain Users.
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Self Service Password Management and Single Sign On Solution
Free
ADSelfService Plus is licensed based on the number of Domain Users who would require a password reset or Account unlock.… Read more about ManageEngine ADSelfService Plus The product is completely free for 50 Domain Users.
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Zabbix  

46
Zabbix is the ultimate enterprise-level open source software designed for monitoring availability and performance of IT infrastructure components.
Free
Absolutely Free. Zabbix offers the freedom of using an open-source solution with no vendor lock-in and freely accessible… Read more about Zabbix source code. This includes not only Zabbix itself, but also required components (Linux, Apache, MySQL/PostgreSQL, PHP)
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Zabbix is the ultimate enterprise-level open source software designed for monitoring availability and performance of IT infrastructure components.
Free
Absolutely Free. Zabbix offers the freedom of using an open-source solution with no vendor lock-in and freely accessible… Read more about Zabbix source code. This includes not only Zabbix itself, but also required components (Linux, Apache, MySQL/PostgreSQL, PHP)
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Datto Backupify  

45
Protect your business with backup.
Free
Backupify for Google Apps Professional: $3/month/user Enterprise: $4/month/user Enterprise+: $900/month/domain Ba… Read more about Datto Backupifyckupify for Salesforce Basic: $199/month/user Professional: $499/month/user Enterprise: $799/month/domain Backupify for Personal Apps MyCloud Personal: Free MyCloud100: $4.99 / month MyCloud500: $19.99 / month
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Protect your business with backup.
Free
Backupify for Google Apps Professional: $3/month/user Enterprise: $4/month/user Enterprise+: $900/month/domain Ba… Read more about Datto Backupifyckupify for Salesforce Basic: $199/month/user Professional: $499/month/user Enterprise: $799/month/domain Backupify for Personal Apps MyCloud Personal: Free MyCloud100: $4.99 / month MyCloud500: $19.99 / month
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ManageEngine OpManager  

34
Network Monitoring & Management Software
Free
Starts from $245 Check out our transparent pricing model :https://www.manageengine.com/network-monitoring/opmanager-edi… Read more about ManageEngine OpManagertions.html
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Network Monitoring & Management Software
Free
Starts from $245 Check out our transparent pricing model :https://www.manageengine.com/network-monitoring/opmanager-edi… Read more about ManageEngine OpManagertions.html
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ADManager Plus  

40
Active Directory Management and Reporting Solution
Free
The Free, Standard and Professional editions come packaged as a single download. During the evaluation phase, the fully-f… Read more about ADManager Plusunctional Professional Edition is installed and can be evaluated for 30 days. After 30 days, it is automatically converted to Free Edition, unless the Standard / Professional Edition license is purchased. ADManager Plus is licensed based on the number of Domains and Help-desk Technicians.
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Active Directory Management and Reporting Solution
Free
The Free, Standard and Professional editions come packaged as a single download. During the evaluation phase, the fully-f… Read more about ADManager Plusunctional Professional Edition is installed and can be evaluated for 30 days. After 30 days, it is automatically converted to Free Edition, unless the Standard / Professional Edition license is purchased. ADManager Plus is licensed based on the number of Domains and Help-desk Technicians.
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Check_MK  

30
Infrastructure & application monitoring software
Free
Pricing is per service, i.e. per monitored metric, such as CPU utilization. Raw Edition: free forever Enterprise - Fr… Read more about Check_MKee Edition: limited to monitoring max. 10 hosts. Enterprise - Standard Edition: from €600 per year Enterprise - Managed Services Edition: from €1080 per year
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Infrastructure & application monitoring software
Free
Pricing is per service, i.e. per monitored metric, such as CPU utilization. Raw Edition: free forever Enterprise - Fr… Read more about Check_MKee Edition: limited to monitoring max. 10 hosts. Enterprise - Standard Edition: from €600 per year Enterprise - Managed Services Edition: from €1080 per year
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Nagios XI  

31
IT infrastructure monitoring & alerting
Free
Standard Edition: <li> 100-node: $1,995 USD <li> 200-node: $2,995 USD <li> Unlimited-node: $4,995 USD Enter… Read more about Nagios XIprise Edition: <li> 100-node: $3,495 USD <li> 200-node: $4,495 USD <li> Unlimited-node: $6,495 USD
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IT infrastructure monitoring & alerting
Free
Standard Edition: <li> 100-node: $1,995 USD <li> 200-node: $2,995 USD <li> Unlimited-node: $4,995 USD Enter… Read more about Nagios XIprise Edition: <li> 100-node: $3,495 USD <li> 200-node: $4,495 USD <li> Unlimited-node: $6,495 USD
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AppDynamics  

23
Application Performance Management (APM)
Free
Starting with a 15-day free trial, all AppDynamics product modules are available in AppDynamics Lite – Free Forever, and… Read more about AppDynamicsAppDynamics Pro Editions
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Application Performance Management (APM)
Free
Starting with a 15-day free trial, all AppDynamics product modules are available in AppDynamics Lite – Free Forever, and… Read more about AppDynamicsAppDynamics Pro Editions
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