# The Top 20 Server Monitoring Software Check out this list of the top Server Monitoring Software products based on user satisfaction. A product's satisfaction score is calculated by a[proprietary algorithm](https://sell.g2.com/g2-scoring-methodologies)that factors in real-user satisfaction ratings from review data. Software buyers can compare products according to their satisfaction scores to streamline the buying process and quickly identify the best products based on the experiences of their peers. 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All SegmentsEnterprise ( \>1000 emp.)Mid-Market (51-1000 emp.)Small Business (50 or fewer emp.)All RegionsEuropeAsiaNorth AmericaLatin America The Top 20 Server Monitoring Software [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Compare+the+best+business+software+and+services+based+on+user+ratings+and+social+data.+Reviews+for+CRM%2C+ERP%2C+CAD%2C+PDM%2C+HR%2C+and+Marketing+software.&title=Highest+Rated+Server+Monitoring+Software+in+2026+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fserver-monitoring%3Ftab%3Dhighest_rated) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Highest+Rated+Server+Monitoring+Software+in+2026+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fserver-monitoring%3Ftab%3Dhighest_rated&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fserver-monitoring%3Ftab%3Dhighest_rated) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Highest+Rated+Server+Monitoring+Software+in+2026+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fserver-monitoring%3Ftab%3Dhighest_rated%0aCompare+the+best+business+software+and+services+based+on+user+ratings+and+social+data.+Reviews+for+CRM%2C+ERP%2C+CAD%2C+PDM%2C+HR%2C+and+Marketing+software.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Highest+Rated+Server+Monitoring+Software+in+2026+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fserver-monitoring%3Ftab%3Dhighest_rated%0aCompare+the+best+business+software+and+services+based+on+user+ratings+and+social+data.+Reviews+for+CRM%2C+ERP%2C+CAD%2C+PDM%2C+HR%2C+and+Marketing+software.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") All SegmentsEnterprise ( \>1000 emp.)Mid-Market (51-1000 emp.)Small Business (50 or fewer emp.)All RegionsEuropeAsiaNorth AmericaLatin America [Collapse AllExpand All](#) G2 Satisfaction Score Information Compare [Expand/Collapse Paessler PRTG](#) #1 [![Paessler PRTG](https://images.g2crowd.com/uploads/product/hd_favicon/a2a579fd907a69f718b760210205e122/paessler-prtg.svg)](/products/paessler-prtg/reviews) [Paessler PRTG](/products/paessler-prtg/reviews "Paessler PRTG") 97 [Expand/Collapse Paessler PRTG](#) Overall Satisfaction Score 97 Top Industries of Reviewers: Information Technology and Services 61% Telecommunications 18% Computer & Network Security 12% Computer Software 10% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.6 Meets Requirements Average: 9.4 9.6 Ease of Doing Business With Average: 9.2 9.3 Ease of Setup Average: 9.2 9.5 Quality of Support Average: 9.3 9.4 Ease of Admin Average: 9.0 9.5 [Expand/Collapse OpManager Nexus](#) #2 [![OpManager Nexus](https://images.g2crowd.com/uploads/product/hd_favicon/45058b5199eda218487d0dd0a8c0c448/opmanager-nexus.svg)](/products/opmanager-nexus/reviews) [OpManager Nexus](/products/opmanager-nexus/reviews "OpManager Nexus") 95 [Expand/Collapse OpManager Nexus](#) Overall Satisfaction Score 95 Top Industries of Reviewers: Information Technology and Services 54% Financial Services 19% Computer & Network Security 17% Government Administration 10% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.1 Meets Requirements Average: 9.4 9.3 Ease of Doing Business With Average: 9.2 9.3 Ease of Setup Average: 9.2 9.1 Quality of Support Average: 9.3 9.1 Ease of Admin Average: 9.0 9.0 [Expand/Collapse Checkmk](#) #3 [![Checkmk](https://images.g2crowd.com/uploads/product/hd_favicon/541d0e65c6998d9d32df26ea47566f16/checkmk.svg)](/products/checkmk/reviews) [Checkmk](/products/checkmk/reviews "Checkmk") 90 [Expand/Collapse Checkmk](#) Overall Satisfaction Score 90 Top Industries of Reviewers: Information Technology and Services 45% Computer & Network Security 20% Telecommunications 19% Computer Software 16% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 8.5 Meets Requirements Average: 9.4 9.1 Ease of Doing Business With Average: 9.2 9.2 Ease of Setup Average: 9.2 8.8 Quality of Support Average: 9.3 9.0 Ease of Admin Average: 9.0 8.6 [Expand/Collapse New Relic](#) #4 [![New Relic](https://images.g2crowd.com/uploads/product/hd_favicon/3aae34adbff79c515ebdb0c655632236/new-relic.svg)](/products/new-relic/reviews) [New Relic](/products/new-relic/reviews "New Relic") 90 [Expand/Collapse New Relic](#) Overall Satisfaction Score 90 Top Industries of Reviewers: Information Technology and Services 43% Computer Software 35% Financial Services 15% Computer & Network Security 7% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.1 Meets Requirements Average: 9.4 9.4 Ease of Doing Business With Average: 9.2 9.1 Ease of Setup Average: 9.2 9.2 Quality of Support Average: 9.3 9.3 Ease of Admin Average: 9.0 8.9 [Expand/Collapse Datadog](#) #5 [![Datadog](https://images.g2crowd.com/uploads/product/hd_favicon/1498834114/datadog.svg)](/products/datadog/reviews) [Datadog](/products/datadog/reviews "Datadog") 84 [Expand/Collapse Datadog](#) Overall Satisfaction Score 84 Top Industries of Reviewers: Computer Software 42% Information Technology and Services 33% Financial Services 14% Banking 12% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 8.5 Meets Requirements Average: 9.4 9.4 Ease of Doing Business With Average: 9.2 9.3 Ease of Setup Average: 9.2 8.5 Quality of Support Average: 9.3 8.8 Ease of Admin Average: 9.0 8.9 [Expand/Collapse SolarWinds Observability](#) #6 [![SolarWinds Observability](https://images.g2crowd.com/uploads/product/hd_favicon/af917f02e5d5dda08cf58d16d36f6a8d/solarwinds-worldwide-llc-solarwinds-observability.svg)](/products/solarwinds-worldwide-llc-solarwinds-observability/reviews) [SolarWinds Observability](/products/solarwinds-worldwide-llc-solarwinds-observability/reviews "SolarWinds Observability") 65 [Expand/Collapse SolarWinds Observability](#) Overall Satisfaction Score 65 Top Industries of Reviewers: Information Technology and Services 55% Computer Software 18% Manufacturing 14% Computer & Network Security 13% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 8.7 Meets Requirements Average: 9.4 8.8 Ease of Doing Business With Average: 9.2 8.2 Ease of Setup Average: 9.2 8.6 Quality of Support Average: 9.3 8.4 Ease of Admin Average: 9.0 8.5 [Expand/Collapse Pandora FMS](#) #7 [![Pandora FMS](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_5edbb49f62628ef97968b2be80419b1f/pandora-fms.png)](/products/pandora-fms/reviews) [Pandora FMS](/products/pandora-fms/reviews "Pandora FMS") 62 [Expand/Collapse Pandora FMS](#) Overall Satisfaction Score 62 Top Industries of Reviewers: Information Technology and Services 38% Telecommunications 36% Computer Software 15% Marketing and Advertising 11% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.6 Meets Requirements Average: 9.4 9.6 Ease of Doing Business With Average: 9.2 9.5 Ease of Setup Average: 9.2 9.7 Quality of Support Average: 9.3 9.5 Ease of Admin Average: 9.0 8.9 [Expand/Collapse ServerAvatar](#) #8 [![ServerAvatar](https://images.g2crowd.com/uploads/product/hd_favicon/bf43bde6c10b11474f199449c9015b4c/serveravatar.svg)](/products/serveravatar/reviews) [ServerAvatar](/products/serveravatar/reviews "ServerAvatar") 60 [Expand/Collapse ServerAvatar](#) Overall Satisfaction Score 60 Top Industries of Reviewers: Information Technology and Services 43% Marketing and Advertising 21% Computer Software 21% Graphic Design 14% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 10.0 Meets Requirements Average: 9.4 9.8 Ease of Doing Business With Average: 9.2 9.5 Ease of Setup Average: 9.2 10.0 Quality of Support Average: 9.3 9.8 Ease of Admin Average: 9.0 10.0 [Expand/Collapse Last9](#) #9 [![Last9](https://images.g2crowd.com/uploads/product/hd_favicon/21b8aec359c3e79f63426db4a9091ef2/last9-last9.svg)](/products/last9-last9/reviews) [Last9](/products/last9-last9/reviews "Last9") 59 [Expand/Collapse Last9](#) Overall Satisfaction Score 59 Top Industries of Reviewers: Computer Software 74% Financial Services 16% Leisure, Travel & Tourism 5% Marketing and Advertising 5% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.4 Meets Requirements Average: 9.4 9.5 Ease of Doing Business With Average: 9.2 10.0 Ease of Setup Average: 9.2 9.3 Quality of Support Average: 9.3 9.6 Ease of Admin Average: 9.0 9.4 [Expand/Collapse NetWatch OPS](#) #10 [![NetWatch OPS](https://images.g2crowd.com/uploads/product/hd_favicon/bbc700bbdee2e35bc58ba63c655784eb/netwatch-ops.svg)](/products/netwatch-ops/reviews) [NetWatch OPS](/products/netwatch-ops/reviews "NetWatch OPS") 59 [Expand/Collapse NetWatch OPS](#) Overall Satisfaction Score 59 Top Industries of Reviewers: Construction 29% Oil & Energy 29% Utilities 29% Airlines/Aviation 14% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.3 Meets Requirements Average: 9.4 9.9 Ease of Doing Business With Average: 9.2 10.0 Ease of Setup Average: 9.2 9.3 Quality of Support Average: 9.3 10.0 Ease of Admin Average: 9.0 9.7 [Expand/Collapse ManageEngine Applications Manager](#) #11 [![ManageEngine Applications Manager](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_8531d8d201cc2ea8e3071c56ccac161c/manageengine-applications-manager.png)](/products/manageengine-applications-manager/reviews) [ManageEngine Applications Manager](/products/manageengine-applications-manager/reviews "ManageEngine Applications Manager") 58 [Expand/Collapse ManageEngine Applications Manager](#) Overall Satisfaction Score 58 Top Industries of Reviewers: Information Technology and Services 66% Government Administration 14% Computer Software 11% Banking 9% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.4 Meets Requirements Average: 9.4 9.3 Ease of Doing Business With Average: 9.2 9.2 Ease of Setup Average: 9.2 9.4 Quality of Support Average: 9.3 9.2 Ease of Admin Average: 9.0 9.5 [Expand/Collapse cPanel](#) #12 [![cPanel](https://images.g2crowd.com/uploads/product/hd_favicon/8df7070fb32fc0118ebfd19075fb1d87/cpanel.svg)](/products/cpanel/reviews) [cPanel](/products/cpanel/reviews "cPanel") 54 [Expand/Collapse cPanel](#) Overall Satisfaction Score 54 Top Industries of Reviewers: Information Technology and Services 48% Marketing and Advertising 21% Computer Software 21% Internet 10% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 8.8 Meets Requirements Average: 9.4 9.2 Ease of Doing Business With Average: 9.2 9.1 Ease of Setup Average: 9.2 9.0 Quality of Support Average: 9.3 8.6 Ease of Admin Average: 9.0 8.2 [Expand/Collapse Netdata](#) #13 [![Netdata](https://images.g2crowd.com/uploads/product/hd_favicon/ede97dfed3ea2d8dd5a797198c733d5b/netdata.svg)](/products/netdata/reviews) [Netdata](/products/netdata/reviews "Netdata") 53 [Expand/Collapse Netdata](#) Overall Satisfaction Score 53 Top Industries of Reviewers: Information Technology and Services 64% Computer Software 18% Computer & Network Security 9% Computer Games 9% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.5 Meets Requirements Average: 9.4 9.4 Ease of Doing Business With Average: 9.2 9.1 Ease of Setup Average: 9.2 9.6 Quality of Support Average: 9.3 9.9 Ease of Admin Average: 9.0 9.8 [Expand/Collapse Progress WhatsUp Gold](#) #14 [![Progress WhatsUp Gold](https://images.g2crowd.com/uploads/product/hd_favicon/6bb9084083b71cf2b4cc4ad7c2be392b/progress-whatsup-gold.svg)](/products/progress-whatsup-gold/reviews) [Progress WhatsUp Gold](/products/progress-whatsup-gold/reviews "Progress WhatsUp Gold") 52 [Expand/Collapse Progress WhatsUp Gold](#) Overall Satisfaction Score 52 Top Industries of Reviewers: Information Technology and Services 47% Hospital & Health Care 19% Computer & Network Security 19% Education Management 15% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 8.5 Meets Requirements Average: 9.4 8.8 Ease of Doing Business With Average: 9.2 8.4 Ease of Setup Average: 9.2 8.6 Quality of Support Average: 9.3 8.8 Ease of Admin Average: 9.0 8.4 [Expand/Collapse OpsPilot](#) #15 [![OpsPilot](https://images.g2crowd.com/uploads/product/hd_favicon/1eb90e29b6443ff736145e21c87e131d/opspilot%282%29.svg)](/products/opspilot/reviews) [OpsPilot](/products/opspilot/reviews "OpsPilot") 51 [Expand/Collapse OpsPilot](#) Overall Satisfaction Score 51 Top Industries of Reviewers: Information Technology and Services 37% Computer Software 29% Internet 23% Financial Services 11% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.0 Meets Requirements Average: 9.4 9.6 Ease of Doing Business With Average: 9.2 9.8 Ease of Setup Average: 9.2 9.4 Quality of Support Average: 9.3 9.9 Ease of Admin Average: 9.0 9.4 [Expand/Collapse Sematext Cloud](#) #16 [![Sematext Cloud](https://images.g2crowd.com/uploads/product/hd_favicon/187d465d48eb3b13fd1ceb740c9c3b53/sematext-cloud.svg)](/products/sematext-cloud/reviews) [Sematext Cloud](/products/sematext-cloud/reviews "Sematext Cloud") 43 [Expand/Collapse Sematext Cloud](#) Overall Satisfaction Score 43 Top Industries of Reviewers: Information Technology and Services 56% Health, Wellness and Fitness 22% Gambling & Casinos 11% Computer & Network Security 11% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.6 Meets Requirements Average: 9.4 9.8 Ease of Doing Business With Average: 9.2 9.8 Ease of Setup Average: 9.2 9.8 Quality of Support Average: 9.3 9.8 Ease of Admin Average: 9.0 9.5 [Expand/Collapse SquaredUp](#) #17 [![SquaredUp](https://images.g2crowd.com/uploads/product/hd_favicon/d44a34bc51cf0c159ba47207b98ed2f9/squaredup-squaredup.svg)](/products/squaredup-squaredup/reviews) [SquaredUp](/products/squaredup-squaredup/reviews "SquaredUp") 36 [Expand/Collapse SquaredUp](#) Overall Satisfaction Score 36 Top Industries of Reviewers: Oil & Energy 40% Government Administration 20% Government Relations 20% Construction 20% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.3 Meets Requirements Average: 9.4 9.5 Ease of Doing Business With Average: 9.2 10.0 Ease of Setup Average: 9.2 9.6 Quality of Support Average: 9.3 9.7 Ease of Admin Average: 9.0 9.6 [Expand/Collapse IBM Instana](#) #18 [![IBM Instana](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_24bb2b0b5af8e7d875ea09d767bcb097/ibm-instana.jpg)](/products/ibm-instana/reviews) [IBM Instana](/products/ibm-instana/reviews "IBM Instana") 34 [Expand/Collapse IBM Instana](#) Overall Satisfaction Score 34 Top Industries of Reviewers: Computer Software 43% Information Technology and Services 36% Telecommunications 14% Consumer Electronics 7% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.1 Meets Requirements Average: 9.4 8.7 Ease of Doing Business With Average: 9.2 7.8 Ease of Setup Average: 9.2 9.0 Quality of Support Average: 9.3 8.8 Ease of Admin Average: 9.0 7.9 [Expand/Collapse Pulseway](#) #19 [![Pulseway](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_9c466a98247e7379a0476d2a01de902f/pulseway.png)](/products/pulseway/reviews) [Pulseway](/products/pulseway/reviews "Pulseway") 32 [Expand/Collapse Pulseway](#) Overall Satisfaction Score 32 Top Industries of Reviewers: Information Technology and Services 59% Computer & Network Security 17% Hospital & Health Care 14% Computer Software 10% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 8.4 Meets Requirements Average: 9.4 9.3 Ease of Doing Business With Average: 9.2 9.0 Ease of Setup Average: 9.2 8.8 Quality of Support Average: 9.3 9.2 Ease of Admin Average: 9.0 8.9 [Expand/Collapse Nagios XI](#) #20 [![Nagios XI](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_c8f30c74b4cb6fab524c475638272801/nagios-xi.png)](/products/nagios-xi/reviews) [Nagios XI](/products/nagios-xi/reviews "Nagios XI") 31 [Expand/Collapse Nagios XI](#) Overall Satisfaction Score 31 Top Industries of Reviewers: Information Technology and Services 63% Internet 16% Insurance 11% Computer & Network Security 11% Ratings from Reviews (out of 10): Ease of Use Average: 9.2 9.8 Meets Requirements Average: 9.4 9.6 Ease of Doing Business With Average: 9.2 8.0 Ease of Setup Average: 9.2 8.9 Quality of Support Average: 9.3 9.8 Ease of Admin Average: 9.0 6.6