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Data quality and observability · October 2026 Edition

Soda vs Monte Carlo

One of fourteen models named Soda first on the direct prompt; two named Monte Carlo. Both were named by all fourteen models and Soda carries 42 labels and Monte Carlo 53, so the shares are not directly comparable.

Soda

accepted challenger

Named in one category this edition.

Monte Carlo

criticized challenger

Named in three categories this edition.

First-choice share9%6%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate7%47%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#3A position in a field of 9; printed, not drawn.
Labels4253A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Soda reading right to left. Rank and label count are printed, not drawn.Metaplane was named alongside these two in twelve of the fourteen direct answers. Metaplane vs Soda · Metaplane vs Monte Carlo · Soda vs Bigeye

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 data quality and observability page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
SodaFirst choices, of fourteen modelsMonte Carlo
Direct126 against Monte Carlo
Paraphrase303 against Monte Carlo
Comparative08
Budget-constrained206 against Monte Carlo
Scale-constrained021 against Monte Carlo
Negative003 against Soda · 9 against Monte Carlo
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, Soda and Monte Carlo were named in the same answer eighty-six times, of the 106 answers naming Soda and the 161 naming Monte Carlo. In those answers Monte Carlo took the first choice twenty-nine times and Soda fifteen.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Soda and Monte Carlo stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.1 Fast
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
Soda Monte Carlo first choice named as an alternative argued againstblank: not namedEach cell is one answer, Soda on the left and Monte Carlo on the right.

The direct prompt

The plain question, one answer per model, grouped by where Soda and Monte Carlo stood in it.

Both were the first choice

1 of 14 modelsThe answer named them together, and the judge labeled each a first choice.
GPT-5.4 miniMonte Carlo, Soda alternatives: Acceldata, Bigeye

Monte Carlo first, Soda not the choice

1 of 14 modelsSoda was named in the answer but not as the choice, or not at all.
Claude Haiku 4.5Monte Carlo alternatives: Bigeye, New Relic

Neither was the first choice, one was named

8 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Gemini 3.5 FlashMetaplane alternatives: Elementary, Soda
Grok 4.1 FastMetaplane alternatives: Monte Carlo
DeepSeek V4 FlashMetaplane alternatives: Soda
Qwen 3.7 FlashMetaplane alternatives: Great Expectations, Soda
Kimi K2Metaplane alternatives: Bigeye, Soda
GLM 4.7 FlashXMetaplane alternatives: Anomalo, Bigeye, Monte Carlo
MiniMax M2.5Metaplane alternatives: Bigeye, Monte Carlo
GPT-6 LunaMetaplane alternatives: Monte Carlo, Soda

Neither was named

4 of 14 modelsThe answer made no first choice from these two in this category.
Perplexity SonarMetaplane alternatives: Bigeye
Mistral SmallMetaplane
Llama 4 MaverickMetaplane, New Relic
Muse Glimmer 30BBigeye, Metaplane

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
Soda leads by four points.
Soda9%#2 of 11
Monte Carlo4%#4 of 11
The full small business standing →
Mid-marketThe figures above
Soda leads by three points.
Soda9%#2 of 9
Monte Carlo6%#3 of 9
The full mid-market standing →
Enterprise
The order flips: Monte Carlo leads at enterprise.
Monte Carlo41%#1 of 12
Soda4%#5 of 12
The full enterprise standing →

What the models said about Soda

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

“Why be cautious: if you plan to stay on Soda Core open-source, assess ongoing support and feature parity; Soda Cloud pricing and roadmap are not self-serve” Muse Glimmer 30B · negative prompt · soft negative
“License change risk... Not full observability... Limited out-of-the-box metrics.” DeepSeek V4 Flash · negative prompt · soft negative
“Soda might require more upfront effort to configure tests” Claude Haiku 4.5 · negative prompt · soft negative
“Soda is often the better default because mid-sized teams usually benefit from faster adoption and built-in observability” GPT-5.4 mini · paraphrase prompt · first choice
“I'd shortlist Soda. It offers checks and monitoring across common warehouses and databases” GPT-6 Luna · paraphrase prompt · first choice
“best value choice is usually Great Expectations (GX Core) or Soda Free/open-source first” GPT-5.4 mini · budget prompt · first choice

What the models said about Monte Carlo

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

“Monte Carlo ... Noisy alerts ... Complex configuration ... Best avoided if: You need precise, actionable alerts or have limited resources” GLM 4.7 FlashX · negative prompt · hard negative
“Avoid jumping straight to Monte Carlo, Anomalo, or Informatica—those are overkill and overpriced” DeepSeek V4 Flash · paraphrase prompt · hard negative
“What to Avoid for Mid-Market - Monte Carlo: While excellent, it's built for large enterprises” Kimi K2 · direct prompt · hard negative
“Monte Carlo has built a strong reputation among mid-market and enterprise data teams and is well-suited for teams operating across complex, multi-tool stacks” Claude Haiku 4.5 · direct prompt · first choice
“The pioneer of the "data observability" category... Strongest end-to-end pipeline monitoring and incident workflow.” DeepSeek V4 Flash · comparative prompt · first choice
“The pioneer of the "data observability" category. It provides end-to-end coverage across your entire stack” Gemini 3.5 Flash · comparative prompt · first choice
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.