September 2026 Edition, published · The permanent record of that edition, superseded since. The current standing is on the category page →
Index › IT › IT operations and endpoint › APM · September 2026 Edition

Application performance monitoring

Asked as “APM tool”, and as “application performance monitoring solution”, on behalf of a mid-market B2B company. 46 first choices recorded across the direct, paraphrase, budget and scale prompts, twelve models each.
Standing · first-choice share
54%
Clear leader
54New Relic13SigNoz11Datadog APM22others

54% of first choices, clear leader.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment; they sit side by side and are never added together.

The standing

Share is the count of first choices across the direct, paraphrase, budget and scale prompts, over all twelve models, for a mid-market B2B company. Ordered by share.
ProductFirst-choice shareNegative rateLabelsQuadrant
01New Relic54%15%67endorsed leader
02SigNoz13%4%23accepted challenger
03Datadog APM11%37%63criticized challenger
04Grafana Cloud4%3%31accepted challenger
05IBM Instana2%7%14accepted challenger
06ManageEngine Applications Manager2%10%10accepted challenger
07Honeycomb2%9%11accepted challenger
Show the four products at 0%, ordered by negative rate
11Dynatrace0%42%45criticized challenger
10AppDynamics0%27%26criticized challenger
08Elastic APM0%0%18accepted challenger
09Sentry0%0%14accepted challenger
Bars are the share of first choices, 0 to 100Every product with at least 10 labels here. Every product name links to its product page.
All twenty-one head-to-head pages: the top seven products, each against each

One product takes 54% of first choices here, so the chart would put ten markers in one corner and one at the far edge. The two measurements it plots are columns in the standing above: share, and the negative label rate. Three products carry a negative rate above 25% in this category.

What they warned about

Seven of twelve models held their first choice under the paraphrase. Claude Haiku 4.5, Mistral Small, Llama 4 Maverick, GLM 4.7 FlashX and MiniMax M2.5 changed. A high negative share on a product with few labels is a warning. A low share on a product with many labels is salience, not sentiment.
Datadog APM
37%
23 of 63 labels negative · 11 of 12 models · 2 hard negative
“High Caution: Major Commercial APM Vendors ... Unpredictable pricing - Bills can triple or quadruple at scale” Kimi K2, negative prompt
Dynatrace
42%
19 of 45 labels negative · 10 of 12 models · 2 hard negative
“Most expensive at scale among commercial APMs ... Memory-based pricing makes bills unpredictable” Kimi K2, negative prompt
New Relic
15%
10 of 67 labels negative · 8 of 12 models · 1 hard negative
“Pricing model confusion ... Stability concerns - users report "laughable" stability in some regions” Kimi K2, negative prompt
AppDynamics
27%
7 of 26 labels negative · 7 of 12 models · 2 hard negative
“Scalability issues - doesn't scale well; requires multiple controllers that don't communicate” Kimi K2, negative prompt

What they cite

Twelve of the twelve models returned a source list in this edition: four return the pages they cited and eight the search results they consulted.

Sites the answers cite

63 of 72 answers in this category came back with a source list, from 12 of 12 models: citations where the model returns them, or the search results it consulted. 839 links across 187 sites, every framing counted. Ranked by the number of answers carrying the site or page.

vendor site · ManageEngine29 answers · 33 citations · 11 models
29 answers · 29 citations · 11 models
vendor site · New Relic28 answers · 43 citations · 9 models
vendor site · CubeAPM26 answers · 29 citations · 11 models
vendor site · G224 answers · 49 citations · 9 models
vendor site · OpenObserve23 answers · 27 citations · 8 models
vendor site · Rollbar23 answers · 23 citations · 10 models
vendor site · Instatus20 answers · 20 citations · 8 models
vendor site · Motadata17 answers · 17 citations · 9 models
vendor site · G216 answers · 17 citations · 9 models
16 answers · 16 citations · 8 models
15 answers · 15 citations · 6 models

Pages the answers cite

The ten pages named in the most answers, by full address. A page here is one the models returned with a recommendation, not one the index endorses.

Search against answers

Each company's standing in the answers beside its site's footprint in Google search, one row a site: the products the models named on it with their shares, and the share they add up to; monthly searches on Google, and DataForSEO's estimate of AI search demand (modeled from search signals, directional, not a count of queries to any assistant), for the most-searched of the company's and its products' names (the name is in each row's hover text); estimated monthly organic visits to the site; and its best position in Google's top ten for “apm tool”, “apm tools”, “best apm tool”. US estimates from DataForSEO and Google's Ads Transparency Center. A small company's site, or a mid-sized company's site for its flagship, is marked company; a product on a large parent's site (Google, Microsoft) has no site figures. A column with no figures for this category is left out, and an empty cell means none were seen, not none exist. Two measurements side by side: neither is read as the cause of the other.
Company and productsShareOwn site citedName searches, GoogleAI search demand, est.Organic visitsPaid search a month, est.Google ads, last 30 daysBest Google position
New Relic newrelic.com54%59514,80084383,276$412894
SigNoz signoz.io13%1792,400527,24415
Datadog datadoghq.com
Datadog APM 11%
11%18574,0003,541159,408 company$633120
Grafana Cloud grafana.com
Grafana Cloud 4%, Prometheus + Grafana 0%
4%1832,4004084,520116
ManageEngine parent site
ManageEngine Applications Manager 2%, ManageEngine OpManager Nexus 2%
4%338,100675
IBM parent site
IBM Instana 2%
2%108201,00034,098
Honeycomb honeycomb.io2%105135,00013,7326,60365
OpenObserve openobserve.ai2%851,60094,82575
Site24x7 site24x7.com2%3041,30061174,542$522120
Scout scoutapm.com
Scout APM 2%
2%2817004,420 company1

Google's top ten for the three searches hold 15 sites; 4 of them are among the sites the models cited here (manageengine.com, motadata.com, newrelic.com, openobserve.ai). The first result for “apm tool” is blazemeter.com.

How they answered

Six framings of the same buying question, each sent to every model in a fresh session with search on. One row per model, so a row shows whether it held its answer under rewording, what it named when cost was the constraint, and what it argued against. Computed from the raw judge labels.
ShowHide
ModelDirect“What is the best APM tool for a mid-market B2B company?”Paraphrase“Which application performance monitoring solution would you recommend to a mid-sized B2B company?”Comparative“What are the top APM tools and how do they differ?”Budget-constrained“What is the best APM tool for a company with a limited budget?”Scale-constrained“We are a 500 person company evaluating a APM tool. What should we look at?”Negative“Which APM tools should I avoid or be cautious about?”
Claude Haiku 4.5no first choiceagainst: DynatraceIBM Instana, SigNozChanged
One alternativeElastic APM
ManageEngine OpManager NexusNew Relic
Three alternativesAtatus, Elastic APM, Scout APM
no first choiceagainst: Datadog APM
GPT-5.4 miniNew Relic
Four alternativesAppDynamics, Datadog APM, Dynatrace, Grafana Cloud
New RelicHeld
Three alternativesAppDynamics, Datadog APM, Dynatrace
no first choice
Five alternativesAppDynamics, Datadog APM, Dynatrace, Elastic APM, New Relic
Grafana Cloud
Three alternativesElastic Observability, New Relic, OpenTelemetry
against: Datadog APM
no first choicenothing named
Gemini 3.5 FlashNew Relic
Two alternativesHoneycomb, Sentry
against: Datadog APM
New RelicHeld
Four alternativesGrafana Cloud, Honeycomb, Sentry, SigNoz
against: Datadog APM, Dynatrace
Datadog APM
Five alternativesAppDynamics, Dynatrace, Grafana Cloud / LGTM Stack, Honeycomb, New Relic
Grafana Cloud, New Relic
Four alternativesAppSignal, OpenObserve, Sentry, SigNoz
against: Datadog APM, Dynatrace
Honeycomb
Four alternativesGrafana Cloud, Highlight.io, Sentry, SigNoz
against: Datadog APM, Dynatrace, New Relic
against: AppDynamics, Datadog APM, Dynatrace, Grafana Cloud, Jaeger, New Relic, Prometheus, SigNoz, Splunk Observability Cloud
Perplexity SonarNew Relic
Four alternativesDatadog APM, Dynatrace, ManageEngine Applications Manager, OpManager Nexus
New RelicHeld
Five alternativesDatadog APM, IBM Instana, ManageEngine Applications Manager, Site24x7, SolarWinds Observability
Datadog APM
Six alternativesAppDynamics, Dynatrace, Elastic APM, New Relic, SigNoz, Splunk Observability Cloud
New Relic, Scout APM
Two alternativesCubeAPM, SigNoz
against: Prometheus + Grafana
no first choiceagainst: AppDynamics, Datadog APM, Dynatrace, Honeycomb, New Relic, Splunk Observability Cloud
Grok 4.20New Relic
Three alternativesDatadog APM, ManageEngine Applications Manager, SolarWinds Observability
New RelicHeld
Four alternativesDatadog APM, Dynatrace, SigNoz, Site24x7
Datadog APM
Two alternativesDynatrace, New Relic
New Relic
One alternativeSigNoz
against: Datadog APM, Jaeger, Prometheus + Grafana
no first choiceagainst: AppDynamics, Broadcom DX APM, Datadog APM, Dynatrace, New Relic
Mistral SmallNew Relic
One alternativeDatadog APM
Datadog APM, New RelicChanged
Two alternativesIBM Instana, ManageEngine Applications Manager
Datadog APM
Three alternativesDynatrace, Elastic APM, New Relic
New Relic, SigNoz
One alternativePrometheus + Grafana
against: CubeAPM
no first choiceagainst: AppDynamics
DeepSeek V4 FlashNew Relic
One alternativeManageEngine Applications Manager
against: Datadog APM, Dynatrace
New RelicHeld
Two alternativesDatadog APM, Grafana Cloud
against: Dynatrace
Datadog APM, Dynatrace
Five alternativesAppDynamics, Elastic APM, Honeycomb, New Relic, Open-source
New Relic, SigNoz
Four alternativesAtatus, Grafana Cloud, Prometheus, Sentry
against: Datadog APM
New Relic
One alternativeSigNoz
against: Datadog APM
against: AppDynamics, Azure Monitor Application Insights, Broadcom DX APM, Datadog APM, Dynatrace, IBM Instana
Llama 4 Maverickno first choiceSite24x7Changed
Five alternativesDatadog APM, Dynatrace, IBM Instana, ManageEngine Applications Manager, New Relic
no first choiceManageEngine OpManager Nexus
Two alternativesAtatus, CubeAPM
no first choiceagainst: Datadog APM, Dynatrace, New Relic, Splunk
Qwen 3.7 FlashDatadog APM
Three alternativesIBM Instana, New Relic, Sentry
Datadog APMHeld
Three alternativesGrafana Cloud, Honeycomb, New Relic
Datadog APM
Six alternativesAppDynamics, Dynatrace, Elastic APM, IBM Instana, New Relic, Sentry
New Relic, SigNoz
Five alternativesElastic APM, Grafana Stack, ManageEngine OpManager Nexus, OpenObserve, Site24x7
against: Datadog APM, Dynatrace
Datadog APM
Two alternativesDynatrace, New Relic
against: AppDynamics
against: Apache SkyWalking, Datadog APM, Dynatrace, Jaeger, New Relic, OpenTelemetry
Kimi K2New Relic
Two alternativesManageEngine Applications Manager, SolarWinds Observability
against: Datadog APM
New RelicHeld
Four alternativesAtatus, ManageEngine Applications Manager, Sentry, SigNoz
against: Datadog APM, Dynatrace
Datadog APM
Four alternativesAppDynamics, Dynatrace, Grafana Cloud, New Relic
SigNoz
Three alternativesNew Relic, Prometheus + Grafana + Loki + Tempo, Sentry
New Relic
Three alternativesDatadog APM, Dynatrace, Site24x7
against: AppDynamics, Datadog APM, Dynatrace, New Relic
GLM 4.7 FlashXNew Relic
Seven alternativesAppDynamics, Datadog APM, Grafana/Tempo, OpenObserve, OpenTelemetry, SigNoz, SolarWinds Applications Manager
against: Dynatrace
no first choiceChangedDatadog APM
Nine alternativesAppDynamics, Azure Monitor Application Insights, Dynatrace, Elastic APM, Grafana Cloud, IBM Instana, New Relic, Sentry, SolarWinds Observability
OpenObserve, SigNoz
Three alternativesGrafana Cloud, New Relic, Prometheus + Grafana
no first choiceagainst: Datadog APM, Dynatrace, LogicMonitor LM APM Synthetics, ManageEngine Applications Manager, New Relic, SAP Legacy APM Products, Site24x7, SolarWinds AppOptics
MiniMax M2.5ManageEngine Applications Manager, SolarWinds APM
One alternativePandora FMS
Datadog APMChanged
Two alternativesIBM Instana, New Relic
Datadog APM, Dynatrace
Four alternativesIBM Instana, LogRocket, New Relic, Sentry
New Relic
Three alternativesElastic APM, Grafana Cloud, Sentry
no first choiceagainst: Datadog APM, Dynatrace, New Relicagainst: Datadog APM, Dynatrace, New Relic
Bold is the first choiceAlternatives are counted; the count opens them.What the answer argued against

The record

One row per call: the version string exactly as returned, whether the model searched, sources cited, and latency.
Seventy-two rows: every prompt, every model, every answer.
PromptModelVersion stringTime (UTC)SearchedSourcesLatency
Direct recommendationClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 11:56no05 s
Direct recommendationGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 11:51yes65 s
Direct recommendationGemini 3.5 Flashgemini-3.5-flash2026-09-17 10:12yes1327 s
Direct recommendationPerplexity Sonarsonar2026-09-17 10:25yes205 s
Direct recommendationGrok 4.20spacexai/grok-4.1-fast-non-reasoning via vertex (asked for grok-4.20-non-reasoning; the API answered as this version)2026-09-17 12:28yes3819 s
Direct recommendationMistral Smallmistral/mistral-small via mistral2026-09-17 10:22yes54 s
Direct recommendationDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 11:40yes2017 s
Direct recommendationLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 13:54yes53 s
Direct recommendationQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 09:24no042 s
Direct recommendationKimi K2moonshotai/kimi-k2 via novita2026-09-17 12:17yes929 s
Direct recommendationGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 12:10yes14158 s
Direct recommendationMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 09:32yes514 s
ParaphraseClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 10:37yes1810 s
ParaphraseGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 12:25yes36 s
ParaphraseGemini 3.5 Flashgemini-3.5-flash2026-09-17 11:43yes1022 s
ParaphrasePerplexity Sonarsonar2026-09-17 09:31yes205 s
ParaphraseGrok 4.20spacexai/grok-4.1-fast-non-reasoning via vertex (asked for grok-4.20-non-reasoning; the API answered as this version)2026-09-17 12:21yes199 s
ParaphraseMistral Smallmistral/mistral-small via mistral2026-09-17 09:51yes56 s
ParaphraseDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 13:16yes2017 s
ParaphraseLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 14:11yes54 s
ParaphraseQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 09:54no040 s
ParaphraseKimi K2moonshotai/kimi-k2 via novita2026-09-17 11:56yes1958 s
ParaphraseGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 11:56yes1012 s
ParaphraseMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 11:35yes1023 s
ComparativeClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 10:39yes98 s
ComparativeGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 10:23yes57 s
ComparativeGemini 3.5 Flashgemini-3.5-flash2026-09-17 11:09yes1925 s
ComparativePerplexity Sonarsonar2026-09-17 11:02yes2010 s
ComparativeGrok 4.20spacexai/grok-4.1-fast-non-reasoning via vertex (asked for grok-4.20-non-reasoning; the API answered as this version)2026-09-17 13:19yes2513 s
ComparativeMistral Smallmistral/mistral-small via mistral2026-09-17 11:12yes57 s
ComparativeDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 10:13yes1017 s
ComparativeLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 12:52yes53 s
ComparativeQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 10:55yes1060 s
ComparativeKimi K2moonshotai/kimi-k2 via novita2026-09-17 14:02yes927 s
ComparativeGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 10:23yes2543 s
ComparativeMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 13:26yes1549 s
Budget constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 12:48yes99 s
Budget constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 09:24no04 s
Budget constrainedGemini 3.5 Flashgemini-3.5-flash2026-09-17 10:09yes1222 s
Budget constrainedPerplexity Sonarsonar2026-09-17 12:02yes205 s
Budget constrainedGrok 4.20spacexai/grok-4.1-fast-non-reasoning via vertex (asked for grok-4.20-non-reasoning; the API answered as this version)2026-09-17 09:58yes136 s
Budget constrainedMistral Smallmistral/mistral-small via mistral2026-09-17 10:07yes56 s
Budget constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 10:08yes1012 s
Budget constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 13:53yes52 s
Budget constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 11:21yes524 s
Budget constrainedKimi K2moonshotai/kimi-k2 via novita2026-09-17 11:03yes1327 s
Budget constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 12:38yes1033 s
Budget constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 11:01yes525 s
Scale constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 13:42no07 s
Scale constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 12:50no06 s
Scale constrainedGemini 3.5 Flashgemini-3.5-flash2026-09-17 11:37no015 s
Scale constrainedPerplexity Sonarsonar2026-09-17 09:30yes178 s
Scale constrainedGrok 4.20spacexai/grok-4.1-fast-non-reasoning via vertex (asked for grok-4.20-non-reasoning; the API answered as this version)2026-09-17 12:35yes1311 s
Scale constrainedMistral Smallmistral/mistral-small via mistral2026-09-17 11:24no06 s
Scale constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 09:54yes1425 s
Scale constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 13:26yes54 s
Scale constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 13:08no041 s
Scale constrainedKimi K2moonshotai/kimi-k2 via novita2026-09-17 10:59yes1425 s
Scale constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 12:35yes14136 s
Scale constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 10:53yes528 s
Negative framingClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 09:43yes198 s
Negative framingGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 13:52yes38 s
Negative framingGemini 3.5 Flashgemini-3.5-flash2026-09-17 12:27yes1224 s
Negative framingPerplexity Sonarsonar2026-09-17 11:54yes207 s
Negative framingGrok 4.20spacexai/grok-4.1-fast-non-reasoning via vertex (asked for grok-4.20-non-reasoning; the API answered as this version)2026-09-17 13:50yes3418 s
Negative framingMistral Smallmistral/mistral-small via mistral2026-09-17 10:38yes56 s
Negative framingDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 13:54yes2745 s
Negative framingLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 10:10yes53 s
Negative framingQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 11:00yes2552 s
Negative framingKimi K2moonshotai/kimi-k2 via novita2026-09-17 10:53yes2534 s
Negative framingGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 13:15yes3075 s
Negative framingMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 13:37yes1440 s

Noise floor in this category

Flips between the edition run and its calibration repeat. Six prompts per model is a small sample; the index-wide floor is the number to trust.

ShowHide
Claude Haiku 4.5
4 of 4 flipped
GPT-5.4 mini
1 of 3 flipped
Gemini 3.5 Flash
3 of 5 flipped
Perplexity Sonar
3 of 4 flipped
Grok 4.20
3 of 5 flipped
Mistral Small
3 of 4 flipped
DeepSeek V4 Flash
3 of 6 flipped
Llama 4 Maverick
3 of 3 flipped
Qwen 3.7 Flash
4 of 5 flipped
Kimi K2
3 of 5 flipped
GLM 4.7 FlashX
3 of 4 flipped
MiniMax M2.5
3 of 4 flipped

Normalization in this category

Every judgment call made between the raw labels and the numbers above, listed so it is visible and reversible.

ShowHide
Category-scoped readings
Datadog read as Datadog APM
Elastic read as Elastic APM
Grafana read as Grafana Cloud
Scout Monitoring read as Scout APM
SolarWinds read as SolarWinds Observability
SolarWinds (AppOptics or Observability) read as SolarWinds Observability
Splunk APM read as Splunk Observability Cloud
Unresolved, counted raw
LogicMonitor LM APM Synthetics
Open-source (Prometheus/Grafana/OpenTelemetry/Jaeger)
SAP Legacy APM Products
SolarWinds APM
SolarWinds Applications Manager
Splunk On-Demand
Discontinued, still offered
No shut-down product was recommended here.
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