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Error and crash monitoring · October 2026 Edition

Sentry vs GlitchTip

Twelve of fourteen models named Sentry first on the direct prompt; zero named GlitchTip. Sentry was named by fourteen of the fourteen models and GlitchTip by eleven and Sentry carries 76 labels and GlitchTip 23, so the shares are not directly comparable.

Sentry

endorsed leader

Named in six categories this edition.

GlitchTip

accepted challenger

Named in one category this edition.

First-choice share76%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate16%9%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#4A position in a field of 11; printed, not drawn.
Labels7623A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Sentry reading right to left. Rank and label count are printed, not drawn.Rollbar was named alongside these two in eleven of the fourteen direct answers. Sentry vs Rollbar · Sentry vs Bugsnag · Sentry vs Raygun

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the error and crash monitoring page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
SentryFirst choices, of fourteen modelsGlitchTip
Direct120
Paraphrase120
Comparative120
Budget-constrained1112 against Sentry
Scale-constrained401 against Sentry
Negative119 against Sentry · 2 against GlitchTip
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.

Across every category in the October 2026 Edition, Sentry and GlitchTip were named in the same answer sixty-six times, of the 303 answers naming Sentry and the 67 naming GlitchTip. In those answers GlitchTip took the first choice five times and Sentry forty-four.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Sentry and GlitchTip stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.20
Mistral Small
DeepSeek V4 Flash
Llama 4 Maverick
Qwen 3.7 Flash
Kimi K2
GLM 4.7 FlashX
MiniMax M2.5
GPT-6 Luna
Muse Glimmer 30B
Sentry GlitchTip first choice named as an alternative argued againstblank: not namedEach cell is one answer, Sentry on the left and GlitchTip on the right.

The direct prompt

The plain question, one answer per model, grouped by where Sentry and GlitchTip stood in it.

Sentry first, GlitchTip an alternative

12 of 14 modelsGlitchTip was named in the answer but not as the choice, or not at all.
Claude Haiku 4.5Sentry alternatives: Honeybadger, Rollbar
GPT-5.4 miniSentry alternatives: Bugsnag, Rollbar
Gemini 3.5 FlashSentry alternatives: LogRocket, Raygun, Rollbar
Perplexity SonarSentry alternatives: Better Stack, GlitchTip, Honeybadger
Grok 4.20Sentry alternatives: Bugsnag, Rollbar
DeepSeek V4 FlashSentry alternatives: Bugsnag, New Relic Errors Inbox, Rollbar
Qwen 3.7 FlashSentry alternatives: Bugsnag, Datadog Error Tracking, Honeybadger
Kimi K2Sentry alternatives: Bugsnag, Honeybadger, Rollbar
GLM 4.7 FlashXSentry alternatives: Bugsnag, LogRocket, Rollbar
MiniMax M2.5Sentry alternatives: Bugsnag, Datadog Error Tracking, Rollbar
GPT-6 LunaSentry alternatives: Datadog Error Tracking, New Relic Errors Inbox
Muse Glimmer 30BRollbar, Sentry alternatives: Datadog Error Tracking, Honeybadger, Scout Monitoring

Neither was named

2 of 14 modelsThe answer made no first choice from these two in this category.
Mistral SmallRollbar, Scout Monitoring
Llama 4 MaverickRollbar alternatives: Bugsnag

Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Sentry leads by sixty-five points.
Sentry69%#1 of 11
GlitchTip4%#4 of 11
The full small business standing →
Mid-marketThe figures above
Sentry leads by seventy-five points.
Sentry76%#1 of 11
GlitchTip2%#4 of 11
The full mid-market standing →
Enterprise
Sentry leads by seventy-five points.
Sentry75%#1 of 8
GlitchTip0%#– of 8
The full enterprise standing →

What the models said about Sentry

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.

“Recent CVE tracking shows active issues in the Sentry stack... That is not a reason to avoid Sentry, but it illustrates why patch velocity... are listed as evaluation criteria” Muse Glimmer 30B · negative prompt · soft negative
“Sentry, for example, offers configurable scrubbing, but you need to verify the settings and test what actually gets removed” GPT-6 Luna · negative prompt · soft negative
“you should exercise extreme caution if you plan on self-hosting it... massive, distributed microservices stack” Gemini 3.5 Flash · negative prompt · soft negative
“Sentry: The market leader. Incredibly rich features, massive integration ecosystem, open-source roots (with a self-hosted option), and strong session replay” Gemini 3.5 Flash · scale prompt · first choice
“Sentry | Overall Gold Standard (Full-Stack & Observability) | Unrivaled SDK support, native Session Replay, and robust security posture.” Gemini 3.5 Flash · paraphrase prompt · first choice
“Sentry remains the default all-around choice for most SaaS product teams and is the market leader for developer-first error tracking” Muse Glimmer 30B · direct prompt · first choice

What the models said about GlitchTip

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.

“save money on licensing but require significant engineering hours to maintain” Qwen 3.7 Flash · negative prompt · soft negative
“Self-hosted options, such as GlitchTip, if nobody will own operations.” GPT-6 Luna · negative prompt · soft negative
“Safer Alternatives to Consider - GlitchTip/Bugsink: Open-source, Sentry-compatible, self-hostable” Kimi K2 · negative prompt · first choice
“choose GlitchTip for the tightest budget” GPT-5.4 mini · budget prompt · first choice
“Option A: GlitchTip (The Balanced Choice)... Teams that want Sentry-like capabilities on a shoestring budget” Gemini 3.5 Flash · budget prompt · alternative
Also compared

Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.