# Observability platforms: what AI models recommend, October 2026

Gane Index, October 2026 Edition. Asked as "observability platform" and as "full-stack monitoring platform for logs, metrics and traces", 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/observability-platforms/2026-10

This is the permanent record of the October 2026 Edition, published October 1, 2026 and superseded since. The current standing: https://www.gane.ai/index/it/operations/observability-platforms/index.md

**Standing:** Grafana (tied with New Relic) leads with 27% of first choices; verdict contested. 66 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Grafana](https://www.gane.ai/index/it/vendors/grafana/index.md) | 27% | 8% | 62 |
| 2 | [New Relic](https://www.gane.ai/index/it/vendors/new-relic/index.md) | 27% | 14% | 63 |
| 3 | [Datadog](https://www.gane.ai/index/it/vendors/datadog/index.md) | 18% | 40% | 68 |
| 4 | [SigNoz](https://www.gane.ai/index/it/vendors/signoz/index.md) | 8% | 5% | 20 |
| 5 | [OpenObserve](https://www.gane.ai/index/it/vendors/openobserve/index.md) | 5% | 0% | 16 |
| 7 | [Dynatrace](https://www.gane.ai/index/it/vendors/dynatrace/index.md) | 2% | 28% | 40 |
| 8 | [Honeycomb](https://www.gane.ai/index/it/vendors/honeycomb/index.md) | 2% | 11% | 19 |
| 9 | [Prometheus](https://www.gane.ai/index/it/vendors/prometheus/index.md) | 2% | 21% | 19 |
| 11 | [Chronosphere](https://www.gane.ai/index/it/vendors/chronosphere/index.md) | 2% | 8% | 12 |
| 15 | [Elastic Observability](https://www.gane.ai/index/it/vendors/elastic-observability/index.md) | 0% | 4% | 23 |
| 55 | [Splunk Observability Cloud](https://www.gane.ai/index/it/vendors/splunk-observability-cloud/index.md) | 0% | 39% | 33 |

Rank is by share of first choices among all 77 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: New Relic; alternatives Atatus, Datadog, Elastic Observability, Grafana
- GPT-5.4 mini: New Relic; alternatives Dynatrace, Grafana
- Gemini 3.5 Flash: Honeycomb; alternatives Grafana, New Relic
- Perplexity Sonar: Datadog; alternatives Coralogix, Middleware.io, Motadata ObserveOps, OpenObserve
- Grok 4.20: New Relic; alternatives Datadog, Dynatrace, Grafana Labs
- Mistral Small: Grafana, New Relic; alternatives Middleware.io, OpenObserve
- DeepSeek V4 Flash: New Relic; alternatives Elastic Observability, Grafana
- Llama 4 Maverick: New Relic; alternatives Datadog, Motadata ObserveOps
- Qwen 3.7 Flash: Grafana, New Relic
- Kimi K2: New Relic; alternatives Grafana, SigNoz
- GLM 4.7 FlashX: New Relic; alternatives Datadog, Prometheus + Grafana, Splunk Observability Cloud
- MiniMax M2.5: Datadog, Grafana Labs; alternatives Dynatrace
- GPT-6 Luna: Datadog; alternatives Grafana, Honeycomb, New Relic
- Muse Glimmer 30B: Datadog; alternatives Atatus, Middleware.io, New Relic, OpenObserve

## Sources the answers cite

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

- newrelic.com: 32 answers, 51 citations
- uptrace.dev: 30 answers, 39 citations
- grafana.com: 27 answers, 44 citations
- openobserve.ai: 26 answers, 44 citations
- middleware.io: 24 answers, 27 citations
- motadata.com: 23 answers, 25 citations
- coralogix.com: 20 answers, 21 citations
- atatus.com: 18 answers, 19 citations

Pages named in the most answers:

- https://uptrace.dev/tools/top-observability-tools (24 answers)
- https://augmentcode.com/tools/best-observability-platforms (17 answers)
- https://coralogix.com/guides/observability/observability-platforms (17 answers)
- https://motadata.com/blog/observability-tools (17 answers)
- https://openobserve.ai/blog/top-10-observability-tools (15 answers)
- https://guideflow.com/blog/observability-software (14 answers)
- https://datamation.com/big-data/data-observability-tools (13 answers)
- https://newrelic.com/blog/observability/observability-tools (13 answers)
- https://research.oz.spotlightar.com/reports/magic-quadrant-observability-platforms-2024/leaders (13 answers)
- https://ir.com/guides/top-observability-tools-comparison-2026-smbs-vs-enterprise-platforms (12 answers)

## Warned against

- Datadog: 27 of 68 labels negative. "By far the most frequently cited platform for cost-related concerns... Unpredictable and complex billing — This is the #1 complaint by a wide margin" (DeepSeek V4 Flash, negative prompt)
- Splunk Observability Cloud: 13 of 33 labels negative. "Avoid Splunk for general application performance monitoring (APM) unless you are strictly a security organization" (Qwen 3.7 Flash, negative prompt)
- New Relic: 9 of 63 labels negative. "| New Relic/Datadog | SaaS | Limited free | High ($0.35/GB + users) | Avoid for tight budgets |" (Grok 4.20, budget prompt)
- Dynatrace: 11 of 40 labels negative. "Avoid If Possible | Datadog / Dynatrace | High ($20+/host + Log fees)" (Qwen 3.7 Flash, budget prompt)

## Movement since September 2026

Floor: 11 points of share, measured on the calibration repeat.
New leader: Grafana (29%) to New Relic (31%). Margin 7 points, within noise.

- Datadog: 23% to 17%, −6. Inside the floor by 5 points · rank 3 of 73, unchanged.
- Grafana: 29% to 24%, −5. Inside the floor by 6 points · rank 1 → 2 of 73.
- New Relic: 27% to 31%, +4. Inside the floor by 7 points · rank 2 → 1 of 73.
- OpenObserve: 2% to 5%, +3. Inside the floor by 8 points · rank 7 → 5 of 73.
- Dynatrace: 0% to 2%, +2. Inside the floor by 9 points · rank 10 → 7 of 73.
- Honeycomb: 4% to 2%, −2. Inside the floor by 9 points · rank 5 → 8 of 73.
- Prometheus: 0% to 2%, +2. Inside the floor by 9 points · rank 22 → 10 of 73.
- Chronosphere: 0% to 2%, +2. Inside the floor by 9 points · rank 16 → 11 of 73.
- SigNoz: 8% to 7%, −1. Inside the floor by 10 points · rank 4 of 73, unchanged.
- Elastic Observability: 0% to 0%, ±0. Inside the floor by 11 points · rank 11 → 15 of 73.
- Splunk Observability Cloud: 0% to 0%, ±0. Inside the floor by 11 points · rank 58 → 41 of 73.

## Record

- Method: https://www.gane.ai/index/it/methodology
- License: CC BY 4.0. Cite as Gane Index, October 2026 Edition, www.gane.ai/index/it.