# Network monitoring and management for small business buyers: what AI models recommend, November 2026 Gane Index, November 2026 Edition. Asked as "network monitoring tool" and as "network management and automation software", six framings each, to fourteen models with search on, on behalf of a small B2B company. Added to the November 2026 Edition. Page: https://www.gane.ai/index/it/network/network-monitoring-and-management/smb **Standing:** Paessler PRTG Network Monitor leads with 44% of first choices; verdict clear leader. 55 first choices across the direct, paraphrase, budget and scale prompts. ## First-choice share | Rank | Product | Share | Negative rate | Labels | |---|---|---|---|---| | 1 | [Paessler PRTG Network Monitor](https://www.gane.ai/index/it/vendors/paessler-prtg-network-monitor/index.md) | 44% | 10% | 71 | | 2 | [Auvik](https://www.gane.ai/index/it/vendors/auvik/index.md) | 15% | 8% | 37 | | 3 | [Zabbix](https://www.gane.ai/index/it/vendors/zabbix/index.md) | 13% | 31% | 62 | | 4 | [Domotz](https://www.gane.ai/index/it/vendors/domotz/index.md) | 11% | 0% | 26 | | 5 | [NinjaOne](https://www.gane.ai/index/it/vendors/ninjaone/index.md) | 9% | 0% | 15 | | 6 | [ManageEngine OpManager](https://www.gane.ai/index/it/vendors/manageengine-opmanager/index.md) | 2% | 9% | 43 | | 7 | [LibreNMS](https://www.gane.ai/index/it/vendors/librenms/index.md) | 2% | 7% | 29 | | 10 | [Nagios](https://www.gane.ai/index/it/vendors/nagios/index.md) | 2% | 59% | 27 | | 11 | [Site24x7](https://www.gane.ai/index/it/vendors/site24x7/index.md) | 0% | 6% | 17 | | 55 | [Datadog Network Monitoring](https://www.gane.ai/index/it/vendors/datadog-network-monitoring/index.md) | 0% | 43% | 23 | | 94 | [SolarWinds Network Performance Monitor](https://www.gane.ai/index/it/vendors/solarwinds-network-performance-monitor/index.md) | 0% | 82% | 22 | Rank is by share of first choices among all 94 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels. ## Each model's first choice on the direct prompt - Claude Haiku 4.5: ManageEngine OpManager, Paessler PRTG Network Monitor; alternatives Nagios, Zabbix - GPT-5.4 mini: Paessler PRTG Network Monitor; alternatives Auvik, Site24x7, Zabbix - Gemini 3.5 Flash: Paessler PRTG Network Monitor; alternatives Auvik, Datadog Network Monitoring, Domotz - Perplexity Sonar: Paessler PRTG Network Monitor; alternatives Auvik, LibreNMS, ManageEngine OpManager, Zabbix - Grok 4.20: Paessler PRTG Network Monitor; alternatives Auvik, ManageEngine OpManager, Zabbix - Mistral Small: Domotz, Paessler PRTG Network Monitor; alternatives ManageEngine OpManager, Zabbix - DeepSeek V4 Flash: Domotz, Paessler PRTG Network Monitor; alternatives ManageEngine OpManager, NinjaOne, Zabbix - Llama 4 Maverick: Paessler PRTG Network Monitor; alternatives Domotz, ManageEngine OpManager, Zabbix - Qwen 3.7 Flash: Paessler PRTG Network Monitor; alternatives LibreNMS, Observium, Site24x7, Zabbix - Kimi K2: Domotz, Zabbix; alternatives ManageEngine OpManager, Paessler PRTG Network Monitor, Pulseway - GLM 4.7 FlashX: Paessler PRTG Network Monitor; alternatives Domotz, Oh Dear - MiniMax M2.5: Paessler PRTG Network Monitor; alternatives ManageEngine OpManager, Zabbix - GPT-6 Luna: Domotz; alternatives Auvik, Zabbix - Muse Glimmer 30B: Paessler PRTG Network Monitor; alternatives Domotz, ManageEngine OpManager, Zabbix ## Sources the answers cite 62 of 84 answers came back with a source list, from 13 of 14 models. Sites named in the most answers: - softwareadvice.com: 34 answers, 36 citations - capterra.com: 31 answers, 61 citations - spotsaas.com: 21 answers, 22 citations - checkmk.com: 20 answers, 20 citations - dotcom-monitor.com: 20 answers, 20 citations - instatus.com: 17 answers, 17 citations - manageengine.com: 12 answers, 18 citations - netdata.cloud: 12 answers, 12 citations Pages named in the most answers: - https://softwareadvice.com/network-monitoring (29 answers) - https://checkmk.com/blog/best-network-monitoring-tools (20 answers) - https://dotcom-monitor.com/blog/best-network-monitoring-software (20 answers) - https://capterra.com/network-monitoring-software (17 answers) - https://instatus.com/blog/small-business-network-monitoring-software (17 answers) - https://spotsaas.com/list/network-monitoring-software/for-small-business (17 answers) - https://capterra.com/network-monitoring-software/s/small-businesses (11 answers) - https://sequentur.com/network-monitoring-for-small-business-what-to-watch-and-how (11 answers) - https://netdata.cloud/resources/best-network-monitoring-tools (10 answers) - https://visiontrainingsystems.com/blogs/reviewing-top-network-monitoring-tools-for-small-businesses (10 answers) ## Warned against - Zabbix: 19 of 62 labels negative. "Tools: *Nagios Core, Zabbix (Self-Hosted), Cacti* ... Why to be cautious: They require significant Linux administration skills" (Qwen 3.7 Flash, negative prompt) - Nagios: 16 of 27 labels negative. "Here are the categories and specific tools that small businesses should avoid or be extremely cautious about: ### 1. Complex Open-Source Tools Without Dedicated IT Staff Tools: *Nagios Core, Zabbix (Self-Hosted), Cacti*" (Qwen 3.7 Flash, negative prompt) - SolarWinds Network Performance Monitor: 18 of 22 labels negative. "lingering risks from the 2020 supply chain attack (SUNBURST malware)... the complexity, potential for misconfiguration, and higher pricing make it less ideal" (Grok 4.20, negative prompt) - Datadog Network Monitoring: 10 of 23 labels negative. "Datadog — ⚠️ Be Very Cautious ... often a poor fit for small businesses" (DeepSeek V4 Flash, negative prompt) ## Movement since October 2026 Floor: 11 points of share, measured on the calibration repeat. Same leader: Paessler PRTG Network Monitor at 44%. - Auvik: 5% to 15%, +10. Inside the floor by 1 point · rank 5 → 2 of 94. - NinjaOne: 0% to 9%, +9. Inside the floor by 2 points · rank 14 → 5 of 94. - ManageEngine OpManager: 7% to 2%, −5. Inside the floor by 6 points · rank 4 → 6 of 94. - Paessler PRTG Network Monitor: 40% to 44%, +4. Inside the floor by 7 points · rank 1 of 94, unchanged. - Domotz: 15% to 11%, −4. Inside the floor by 7 points · rank 3 → 4 of 94. - Atera: 4% to 0%, −4. Inside the floor by 7 points · rank 6 → 16 of 94. - Zabbix: 16% to 13%, −3. Inside the floor by 8 points · rank 2 → 3 of 94. - LibreNMS: 0% to 2%, +2. Inside the floor by 9 points · rank 15 → 7 of 94. - Datadog Network Monitoring: 2% to 0%, −2. Inside the floor by 9 points · rank 12 → 55 of 94. - Nagios: 2% to 2%, ±0. Inside the floor by 11 points · rank 13 → 10 of 94. - Site24x7: 0% to 0%, ±0. Inside the floor by 11 points · rank 17 → 11 of 94. - SolarWinds Network Performance Monitor: 0% to 0%, ±0. Inside the floor by 11 points · rank 76 → 94 of 94. ## Record - Method: https://www.gane.ai/index/it/methodology - License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/it.