September 2026 Edition, published · The permanent record of that edition, superseded since. The current standing is on the category page →
Index › IT › Developer platform › Error monitoring · September 2026 Edition

Error and crash monitoring

Asked as “error monitoring tool”, and as “application error and crash reporting service”, on behalf of a mid-market B2B company. 44 first choices recorded across the direct, paraphrase, budget and scale prompts, twelve models each.
Standing · first-choice share
82%
Clear leader
82Sentry14Rollbar02GlitchTip02others

82% 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
01Sentry82%14%65endorsed leader
02Rollbar14%13%63accepted challenger
03GlitchTip2%0%14accepted challenger
Show the seven products at 0%, ordered by negative rate
10Datadog Error Tracking0%59%46criticized challenger
09New Relic Errors Inbox0%52%27criticized challenger
08Airbrake0%30%10criticized challenger
04Bugsnag0%17%41accepted challenger
05Honeybadger0%10%30accepted challenger
07LogRocket0%7%15accepted challenger
06Raygun0%7%15accepted 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.

One product takes 82% of first choices here, so the chart would put nine 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

Eight of twelve models held their first choice under the paraphrase. Claude Haiku 4.5, Mistral Small, Qwen 3.7 Flash 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 Error Tracking
59%
27 of 46 labels negative · 12 of 12 models · 1 hard negative
“Avoid Datadog if you are a small team without dedicated DevOps” Mistral Small, negative prompt
New Relic Errors Inbox
52%
14 of 27 labels negative · 10 of 12 models
“they come with a warning label regarding cost control... you might accidentally flood these tools with data and wake up to a bill for $5,000+” Qwen 3.7 Flash, negative prompt
Sentry
14%
9 of 65 labels negative · 9 of 12 models · 1 hard negative
“Avoid Sentry if you require deep Application Performance Monitoring (APM)” Mistral Small, negative prompt
Rollbar
13%
8 of 63 labels negative · 7 of 12 models · 1 hard negative
“avoid SaaS-only tools like Rollbar” Gemini 3.5 Flash, 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

57 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. 781 links across 201 sites, every framing counted. Ranked by the number of answers carrying the site or page.

vendor site · Scout APM40 answers · 43 citations · 10 models
vendor site · Rollbar39 answers · 50 citations · 11 models
vendor site · Guideflow27 answers · 27 citations · 9 models
vendor site · Raygun21 answers · 22 citations · 9 models
19 answers · 21 citations · 7 models
16 answers · 17 citations · 9 models
16 answers · 16 citations · 6 models
16 answers · 16 citations · 9 models
14 answers · 15 citations · 8 models
vendor site · Sauce Labs14 answers · 15 citations · 11 models
vendor site · ONES.com14 answers · 14 citations · 9 models
13 answers · 14 citations · 8 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 “best error monitoring tool”, “error monitoring tool”, “error monitoring tools”. 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 visitsGoogle ads, last 30 daysBest Google position
Sentry sentry.io82%26690,50021,086254,6861201
Rollbar rollbar.com14%1685,40017512,38255
GlitchTip glitchtip.com2%5459092508
Scout scoutapm.com
Scout Monitoring 2%
2%35044,420 company12
Bugsnag bugsnag.com0%1541,600231,51246
Honeybadger honeybadger.io0%100201,0009813,851
Raygun raygun.com0%6660,5001,69921,222295
LogRocket logrocket.com0%513,60083252,222113
Better Stack betterstack.com0%3111,6001,01741,811119
Bugsink bugsink.com0%51401403

Google's top ten for the three searches hold 13 sites; 5 of them are among the sites the models cited here (observeone.com, raygun.com, rollbar.com, saucelabs.com, scoutapm.com). The first result for “best error monitoring tool” is sentry.io.

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 error monitoring tool for a mid-market B2B company?”Paraphrase“Which application error and crash reporting service would you recommend to a mid-sized B2B company?”Comparative“What are the top error monitoring tools and how do they differ?”Budget-constrained“What is the best error monitoring tool for a company with a limited budget?”Scale-constrained“We are a 500 person company evaluating an error monitoring tool. What should we look at?”Negative“Which error monitoring tools should I avoid or be cautious about?”
Claude Haiku 4.5Sentry
Two alternativesCubeAPM, Rollbar
Rollbar, SentryChangedagainst: Datadog Error Trackingno first choiceSentry
Three alternativesBugsnag, New Relic Errors Inbox, Rollbar
against: Datadog Error Tracking
no first choicenothing named
GPT-5.4 miniSentry
Three alternativesBugsnag, Datadog Error Tracking, Rollbar
SentryHeld
One alternativeBugsnag
Sentry
Three alternativesBugsnag, Datadog Error Tracking, Rollbar
Sentry
Two alternativesHoneybadger, Rollbar
against: Bugsnag, Datadog Error Tracking, New Relic Errors Inbox
no first choicenothing named
Gemini 3.5 FlashSentry
Three alternativesBugsnag, Datadog Error Tracking, Rollbar
SentryHeld
Two alternativesBugsnag, Rollbar
against: Datadog Error Tracking, New Relic Errors Inbox
Sentry
Seven alternativesAirbrake, Bugsnag, Datadog Error Tracking, Highlight.io, Honeybadger, New Relic Errors Inbox, Rollbar
GlitchTip
Five alternativesBetter Stack, Bugsink, Honeybadger, Rollbar, Sentry
against: Datadog Error Tracking, New Relic Errors Inbox
Sentry
Five alternativesBugsnag, Datadog Error Tracking, Highlight.io, LogRocket, Rollbar
against: Airbrake, Bugsnag, FullStory, LogRocket, Rollbar, Sentry
Perplexity SonarSentry
Three alternativesBetter Stack, Rollbar, Scout Monitoring
SentryHeld
One alternativeFirebase Crashlytics
against: Datadog Error Tracking
Sentry
Six alternativesAirbrake, Bugsnag, Datadog Error Tracking, Honeybadger, New Relic Errors Inbox, Rollbar
Sentry
Three alternativesBetter Stack, GlitchTip, Honeybadger
no first choiceagainst: Bugsnag, Datadog Error Tracking, New Relic Errors Inbox, Rollbar, Sentry
Grok 4.20Sentry
One alternativeRollbar
against: Datadog Error Tracking, New Relic Errors Inbox
SentryHeld
Three alternativesBugsnag, Raygun, Rollbar
Sentry
Two alternativesBugsnag, Rollbar
against: Datadog Error Tracking, New Relic Errors Inbox
Sentry
Four alternativesGlitchTip, Honeybadger, PostHog, Rollbar
Sentry
Three alternativesBugsnag, LogRocket, Rollbar
against: Datadog Error Tracking
against: Bugsnag, Datadog Error Tracking, New Relic Errors Inbox, Rollbar, Scout APM, Sentry
Mistral SmallRollbar, Scout Monitoring
One alternativeSentry
against: Airbrake, Honeybadger
SentryChanged
One alternativeFirebase Crashlytics
Sentry
Four alternativesAirbrake, Bugsnag, Raygun, Rollbar
against: Datadog Error Tracking, New Relic Errors Inbox
Sentry
Two alternativesHoneybadger, Rollbar
no first choiceagainst: Bugsnag, Datadog Error Tracking, Rollbar, Scout APM, Sentry
DeepSeek V4 FlashSentry
Two alternativesDatadog Error Tracking, Rollbar
SentryHeld
Four alternativesBugsnag, Datadog Error Tracking, LogRocket, Rollbar
Sentry
Five alternativesBugsnag, GlitchTip, Honeybadger, Raygun, Rollbar
against: Datadog Error Tracking
Sentry
Three alternativesBugsink, GlitchTip, Honeybadger
against: Grafana Cloud
Sentry
One alternativeBugsnag
against: Datadog Error Tracking, Rollbar
against: AppSignal, Bugsnag, Datadog Error Tracking, Errorception, Highlight.io, Honeybadger, New Relic Errors Inbox, Rollbar, Scout Monitoring, Sentry
Llama 4 Maverickno first choiceno first choiceHeldno first choiceRollbar
Two alternativesHoneybadger, Sentry
no first choiceagainst: AppSignal, Datadog Error Tracking, New Relic Errors Inbox, Scout Monitoring, Sentry
Qwen 3.7 FlashSentry
Two alternativesRaygun, Rollbar
against: Datadog Error Tracking
Rollbar, SentryChangedagainst: Datadog Error TrackingSentry
Four alternativesAirbrake, Bugsnag, Raygun, Rollbar
Sentry
Three alternativesGlitchTip, LogRocket, Rollbar
against: Honeybadger, Raygun
Sentry
Two alternativesHoneybadger, Rollbar
against: Datadog Error Tracking, New Relic Errors Inbox
against: AWS X-Ray, AppDynamics, Azure Monitor, Datadog Error Tracking, Elastic Stack, Habits.io, Logstash, New Relic Errors Inbox, SolarWinds Papertrail, Splunk
Kimi K2Sentry
Three alternativesBugsnag, LogRocket, Rollbar
against: Datadog Error Tracking, FullStory
SentryHeld
Four alternativesDatadog APM, LogRocket, Raygun, Rollbar
Sentry
Three alternativesBugsnag, Honeybadger, Rollbar
against: Airbrake, Datadog Error Tracking
Sentry
Three alternativesBugsnag, GlitchTip, Rollbar
Rollbar, Sentryagainst: Datadog Error Trackingagainst: Bugsnag, Datadog Error Tracking, Highlight.io, New Relic Errors Inbox, Rollbar, Sentry
GLM 4.7 FlashXSentry
Three alternativesBetter Stack, Bugsnag, Rollbar
SentryHeld
Two alternativesBugsnag, Rollbar
Sentry
Six alternativesBugsnag, Datadog Error Tracking, LogRocket, Raygun, Rollbar, TrackJS
Sentry
Five alternativesBugsnag, GlitchTip, Honeybadger, PostHog, Rollbar
no first choiceagainst: Datadog Error Tracking, Dynatrace, New Relic Errors Inbox, Rollbar, Sentry
MiniMax M2.5Rollbar, Sentry
One alternativeScout Monitoring
against: Datadog APM
SentryChanged
Two alternativesDatadog Error Tracking, Rollbar
Sentry
Five alternativesAirbrake, Bugsnag, LogRocket, New Relic Errors Inbox, Rollbar
against: Datadog Error Tracking
Sentry
Three alternativesGlitchTip, Honeybadger, Rollbar
no first choiceagainst: Sentry
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 11:20yes97 s
Direct recommendationGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 09:53yes56 s
Direct recommendationGemini 3.5 Flashgemini-3.5-flash2026-09-17 11:26yes1121 s
Direct recommendationPerplexity Sonarsonar2026-09-17 14:03yes205 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 12:27yes1810 s
Direct recommendationMistral Smallmistral/mistral-small via mistral2026-09-17 13:17yes119 s
Direct recommendationDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 11:47yes817 s
Direct recommendationLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 11:38yes52 s
Direct recommendationQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 11:58no039 s
Direct recommendationKimi K2moonshotai/kimi-k2 via novita2026-09-17 14:12yes1054 s
Direct recommendationGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 12:35yes22138 s
Direct recommendationMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 12:19yes954 s
ParaphraseClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 12:39no05 s
ParaphraseGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 13:01yes15 s
ParaphraseGemini 3.5 Flashgemini-3.5-flash2026-09-17 10:24yes920 s
ParaphrasePerplexity Sonarsonar2026-09-17 12:49yes186 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 12:38yes4417 s
ParaphraseMistral Smallmistral/mistral-small via mistral2026-09-17 11:13yes55 s
ParaphraseDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 09:32yes1013 s
ParaphraseLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 10:49yes53 s
ParaphraseQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 14:09yes531 s
ParaphraseKimi K2moonshotai/kimi-k2 via novita2026-09-17 12:19no044 s
ParaphraseGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 14:14yes3579 s
ParaphraseMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 12:11yes1338 s
ComparativeClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 11:35yes97 s
ComparativeGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 13:11yes812 s
ComparativeGemini 3.5 Flashgemini-3.5-flash2026-09-17 13:50yes1223 s
ComparativePerplexity Sonarsonar2026-09-17 10:53yes208 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 10:58yes158 s
ComparativeMistral Smallmistral/mistral-small via mistral2026-09-17 10:12yes57 s
ComparativeDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 11:20yes1417 s
ComparativeLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 11:56yes53 s
ComparativeQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 10:24yes524 s
ComparativeKimi K2moonshotai/kimi-k2 via novita2026-09-17 09:48yes1031 s
ComparativeGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 12:17yes1842 s
ComparativeMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 09:58yes2581 s
Budget constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 09:55no04 s
Budget constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 12:25no04 s
Budget constrainedGemini 3.5 Flashgemini-3.5-flash2026-09-17 11:50yes1322 s
Budget constrainedPerplexity Sonarsonar2026-09-17 11:03yes204 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 12:38yes189 s
Budget constrainedMistral Smallmistral/mistral-small via mistral2026-09-17 11:09yes53 s
Budget constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 12:59yes88 s
Budget constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 10:31yes52 s
Budget constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 12:36no044 s
Budget constrainedKimi K2moonshotai/kimi-k2 via novita2026-09-17 10:31yes1533 s
Budget constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 09:26yes1482 s
Budget constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 12:46yes918 s
Scale constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 09:30no05 s
Scale constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 11:45no06 s
Scale constrainedGemini 3.5 Flashgemini-3.5-flash2026-09-17 11:38no015 s
Scale constrainedPerplexity Sonarsonar2026-09-17 10:55yes207 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 11:06yes1612 s
Scale constrainedMistral Smallmistral/mistral-small via mistral2026-09-17 11:11no08 s
Scale constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 10:28yes921 s
Scale constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 11:23yes53 s
Scale constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 10:42no041 s
Scale constrainedKimi K2moonshotai/kimi-k2 via novita2026-09-17 10:40yes923 s
Scale constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 10:58yes19123 s
Scale constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 12:08no055 s
Negative framingClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 11:02no04 s
Negative framingGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 10:25no04 s
Negative framingGemini 3.5 Flashgemini-3.5-flash2026-09-17 11:57yes1924 s
Negative framingPerplexity Sonarsonar2026-09-17 10:18yes209 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 10:24yes4015 s
Negative framingMistral Smallmistral/mistral-small via mistral2026-09-17 11:36yes55 s
Negative framingDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 10:24yes2935 s
Negative framingLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 11:50yes53 s
Negative framingQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 10:05no049 s
Negative framingKimi K2moonshotai/kimi-k2 via novita2026-09-17 13:01yes2455 s
Negative framingGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 10:48yes2190 s
Negative framingMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 14:10yes1429 s

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 Error Tracking
ELK Stack read as Elastic Stack
New Relic read as New Relic Errors Inbox
Scout read as Scout Monitoring
Unresolved, counted raw
GlitchReplay
Habits.io
Inspectlet
Logwise
Discontinued, still offered
No shut-down product was recommended here.
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