# Application performance monitoring: what fourteen AI models recommend, and why, November 2026

Gane Index, November 2026 Edition. Page: https://www.gane.ai/index/it/operations/application-performance-monitoring/guide

Fourteen AI models were asked for APM tool six ways each, on behalf of a small, a mid-market and an enterprise B2B company: 252 answers, in which a judge labeled 73 products. Seven of them carry at least 10 labels and a first choice, and are ranked. This guide walks the top seven in the order the mid-market standing puts them, with what the models said for and against each, in their words. New Relic leads at 61% of first choices, a clear leader.

## At a glance

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | New Relic | 61% | 19% | 81 |
| 2 | Datadog APM | 18% | 26% | 73 |
| 3 | Grafana Cloud | 4% | 8% | 36 |
| 4 | ManageEngine Applications Manager | 4% | 0% | 15 |
| 5 | Dynatrace | 4% | 38% | 52 |
| 6 | SigNoz | 2% | 0% | 23 |
| 7 | Site24x7 | 2% | 0% | 13 |

## 1. New Relic

New Relic is #1 of 7 at 61% of first choices, 81 labels, negative rate 19%. By buyer: small business #1 of 8 at 60%; mid-market #1 of 7 at 61%; enterprise #3 of 6 at 8%.

- For: "Start with New Relic. It gives you the best balance of full-stack coverage, generous free tier for evaluation, user-friendly interface, and predictable pricing." (DeepSeek V4 Flash, direct prompt)
- For: "New Relic: Excellent full-stack observability, usage-based pricing, strong AI, easy OTel support. Often praised for value and query flexibility." (Grok 4.20, scale prompt)

## 2. Datadog APM

Datadog APM is #2 of 7 at 18% of first choices, 73 labels, negative rate 26%. By buyer: small business #4 of 8 at 6%; mid-market #2 of 7 at 18%; enterprise #2 of 6 at 15%.

- For: "Datadog - offers the best balance of features, pricing flexibility, and ecosystem integrations that mid-market companies typically need." (MiniMax M2.5, direct prompt)
- For: "Datadog: Best for cloud-native, fast-growing teams with budget who want breadth of integrations and real-time dashboards/analytics." (Muse Glimmer 30B, direct prompt)
- Against: "Powerful, but dangerous for anyone without deep pockets or rigorous cost monitoring. Avoid if you're a startup or mid-sized company." (DeepSeek V4 Flash, negative prompt)
- Against: "pricing (per-host + usage-based) can explode with scale... many teams end up overpaying or switching after 1–2 years." (Grok 4.20, negative prompt)

## 3. Grafana Cloud

Grafana Cloud is #3 of 7 at 4% of first choices, 36 labels, negative rate 8%. By buyer: small business #7 of 8 at 2%; mid-market #3 of 7 at 4%; enterprise unranked.

- For: "Start with Grafana Cloud's free tier or New Relic's free tier to get started at $0 cost." (DeepSeek V4 Flash, budget prompt)
- Against: "self-hosted solutions like Grafana (requiring significant maintenance effort)" (Qwen 3.7 Flash, paraphrase prompt)

## 4. ManageEngine Applications Manager

ManageEngine Applications Manager is #4 of 7 at 4% of first choices, 15 labels, negative rate 0%. By buyer: small business unranked; mid-market #4 of 7 at 4%; enterprise unranked.

- For: "ManageEngine Applications Manager (best overall for cost + hybrid)" (GLM 4.7 FlashX, direct prompt)
- For: "Recommended: ManageEngine Applications Manager" (GLM 4.7 FlashX, paraphrase prompt)

## 5. Dynatrace

Dynatrace is #5 of 7 at 4% of first choices, 52 labels, negative rate 38%. By buyer: small business unranked; mid-market #5 of 7 at 4%; enterprise #1 of 6 at 55%.

- Against: "Often recommended to be avoided unless you are a large enterprise with a dedicated SRE team." (Mistral Small, negative prompt)

## 6. SigNoz

SigNoz is #6 of 7 at 2% of first choices, 23 labels, negative rate 0%. By buyer: small business #6 of 8 at 4%; mid-market #6 of 7 at 2%; enterprise unranked.


## 7. Site24x7

Site24x7 is #7 of 7 at 2% of first choices, 13 labels, negative rate 0%. By buyer: small business #8 of 8 at 2%; mid-market #7 of 7 at 2%; enterprise unranked.


## Questions the record answers

**Which APM tool do AI models name first most often?** New Relic, in 61% of first choices for a mid-market B2B company in the November 2026 Edition, from 81 labels. The index calls that a clear leader.

**Does the answer change with the size of the company?** Small business: New Relic at 60%. Mid-market: New Relic at 61%. Enterprise: Dynatrace at 55%. Each standing is computed within its segment and never pooled.

**Which framing changes the answer?** The direct, paraphrase, budget and scale framings count toward share. The product named first differs by framing: direct New Relic; paraphrase New Relic; comparative Datadog APM; budget-constrained New Relic; scale-constrained Datadog APM; negative SigNoz. The table above has the counts.

**How stable is one answer?** The repeat measurement is published with the next edition.

**Where do the answers come from?** Fourteen of the fourteen models return sources. Their 68 answers here cite 707 pages; the sites cited most are g2.com, manageengine.com, newrelic.com. The category page lists them all.

**Can a vendor pay to be on this list?** No. A product is on the record because a model named it. A vendor can claim its page, propose corrections to the vendor table and be told when its standing moves; it cannot change a label, a share or a rank, and the publisher's conflicts are disclosed on the method page.

Published under CC BY 4.0. The output is the models' output; nothing here is a recommendation by the index.