# Infrastructure monitoring: what AI models recommend, November 2026

Gane Index, November 2026 Edition. Asked as "infrastructure monitoring tool" and as "server and cloud infrastructure monitoring solution", six framings each, to fourteen models with search on, on behalf of a mid-market B2B company. Page: https://www.gane.ai/index/it/operations/infrastructure-monitoring

**Standing:** Datadog leads with 29% of first choices; verdict contested. 52 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Datadog](https://www.gane.ai/index/it/vendors/datadog/index.md) | 29% | 26% | 62 |
| 2 | [Zabbix](https://www.gane.ai/index/it/vendors/zabbix/index.md) | 23% | 25% | 53 |
| 3 | [Site24x7](https://www.gane.ai/index/it/vendors/site24x7/index.md) | 12% | 4% | 27 |
| 4 | [LogicMonitor](https://www.gane.ai/index/it/vendors/logicmonitor/index.md) | 10% | 4% | 25 |
| 5 | [Grafana](https://www.gane.ai/index/it/vendors/grafana/index.md) | 8% | 15% | 33 |
| 6 | [New Relic](https://www.gane.ai/index/it/vendors/new-relic/index.md) | 6% | 12% | 49 |
| 7 | [Prometheus + Grafana](https://www.gane.ai/index/it/vendors/prometheus-grafana/index.md) | 4% | 10% | 20 |
| 8 | [Prometheus](https://www.gane.ai/index/it/vendors/prometheus/index.md) | 4% | 26% | 31 |
| 11 | [Nagios](https://www.gane.ai/index/it/vendors/nagios/index.md) | 2% | 57% | 28 |
| 12 | [Dynatrace](https://www.gane.ai/index/it/vendors/dynatrace/index.md) | 0% | 23% | 43 |
| 13 | [Netdata](https://www.gane.ai/index/it/vendors/netdata/index.md) | 0% | 0% | 13 |
| 14 | [Checkmk](https://www.gane.ai/index/it/vendors/checkmk/index.md) | 0% | 8% | 12 |

Rank is by share of first choices among all 74 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: no first choice
- GPT-5.4 mini: Datadog; alternatives Grafana, New Relic
- Gemini 3.5 Flash: Grafana; alternatives Better Stack, LogicMonitor, New Relic
- Perplexity Sonar: LogicMonitor; alternatives Better Stack, Datadog, Netdata, Zabbix
- Grok 4.20: Datadog; alternatives Motadata ObserveOps, New Relic, NinjaOne, Prometheus + Grafana
- Mistral Small: Datadog; alternatives Middleware.io, NinjaOne, Zabbix
- DeepSeek V4 Flash: LogicMonitor; alternatives New Relic, Paessler PRTG, Site24x7
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: Datadog; alternatives Checkmk, LogicMonitor, Site24x7, Zabbix
- Kimi K2: Site24x7; alternatives Coralogix, Motadata ObserveOps, Paessler PRTG, Zabbix
- GLM 4.7 FlashX: LogicMonitor; alternatives Datadog, New Relic
- MiniMax M2.5: Site24x7; alternatives Datadog, LogicMonitor, NinjaOne
- GPT-6 Luna: Datadog; alternatives Dynatrace, Grafana, New Relic
- Muse Glimmer 30B: Datadog, New Relic; alternatives LogicMonitor, ManageEngine OpManager, Prometheus + Grafana, Site24x7

## Sources the answers cite

69 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- motadata.com: 40 answers, 52 citations
- netdata.cloud: 26 answers, 27 citations
- hackmd.io: 24 answers, 25 citations
- logicmonitor.com: 20 answers, 23 citations
- newrelic.com: 17 answers, 20 citations
- xitoring.com: 17 answers, 17 citations
- g2.com: 16 answers, 21 citations
- flypix.ai: 16 answers, 16 citations

Pages named in the most answers:

- https://motadata.com/blog/best-it-infrastructure-monitoring-tools (34 answers)
- https://logicmonitor.com/wp-content/uploads/2024/08/10018_G2_Cloud_Infrastructure_Summer_2024_update_v5.pdf (18 answers)
- https://netdata.cloud/resources/best-infrastructure-monitoring-tools (17 answers)
- https://xitoring.com/blog/best-infrastructure-monitoring-tools (17 answers)
- https://flypix.ai/infrastructure-monitoring-tools (16 answers)
- https://hackmd.io/@davidwenham/infrastructure-monitoring-tools (16 answers)
- https://ninjaone.com/blog/best-infrastructure-monitoring-tools (15 answers)
- https://middleware.io/blog/infrastructure-monitoring-tools (14 answers)
- https://coralogix.com/guides/infrastructure-monitoring-tools (12 answers)
- https://logit.io/blog/post/infrastructure-monitoring-tools (12 answers)

## Warned against

- Datadog: 16 of 62 labels negative. "Avoid Datadog unless you have enterprise budgets and teams — it's overkill-priced for most mid-market B2B operations." (DeepSeek V4 Flash, direct prompt)
- Nagios: 16 of 28 labels negative. "Avoid or migrate away from these if running cloud-native, containerized, or rapidly scaling infrastructure." (Gemini 3.5 Flash, negative prompt)
- Zabbix: 13 of 53 labels negative. "Zabbix, Nagios, and comparable systems can be effective, but their technical and staffing costs may outweigh free or low license pricing as environments grow." (Perplexity Sonar, negative prompt)
- Dynatrace: 10 of 43 labels negative. "Avoid for mid-size: Enterprise-heavy tools like Dynatrace ... often overkill/expensive" (Grok 4.20, paraphrase prompt)

## Movement since October 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: Datadog at 29%.

- New Relic: 16% to 6%, −10. Inside the floor by 1 point · rank 3 → 6 of 74.
- LogicMonitor: 2% to 10%, +8. Inside the floor by 3 points · rank 10 → 4 of 74.
- ManageEngine OpManager: 8% to 0%, −8. Inside the floor by 3 points · rank 4 → 16 of 74.
- Site24x7: 8% to 12%, +4. Inside the floor by 7 points · rank 5 → 3 of 74.
- Grafana: 4% to 8%, +4. Inside the floor by 7 points · rank 6 → 5 of 74.
- Prometheus + Grafana: 0% to 4%, +4. Inside the floor by 7 points · rank 13 → 7 of 74.
- Paessler PRTG: 4% to 0%, −4. Inside the floor by 7 points · rank 7 → 15 of 74.
- Zabbix: 20% to 23%, +3. Inside the floor by 8 points · rank 2 of 74, unchanged.
- Nagios: 0% to 2%, +2. Inside the floor by 9 points · rank 70 → 11 of 74.
- Netdata: 2% to 0%, −2. Inside the floor by 9 points · rank 9 → 13 of 74.
- Datadog: 28% to 29%, +1. Inside the floor by 10 points · rank 1 of 74, unchanged.
- Prometheus: 4% to 4%, ±0. Inside the floor by 11 points · rank 8 of 74, unchanged.

## 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.