Data quality and observability · November 2026 Edition
Metaplane vs Soda Core
Six of fourteen models named Metaplane first on the direct prompt; zero named Soda Core. Metaplane was named by fourteen of the fourteen models and Soda Core by eight and Metaplane carries 35 labels and Soda Core 10, so the shares are not directly comparable.
Named in three categories this edition.
Named in one category this edition.
First-choice share23%6%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate11%30%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#4A position in a field of 14; printed, not drawn.
Labels3510A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Metaplane reading right to left. Rank and label count are printed, not drawn.Monte Carlo was named alongside these two in nine of the fourteen direct answers. Metaplane vs Monte Carlo · Metaplane vs Soda · Metaplane vs Great Expectations
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.
MetaplaneFirst choices, of fourteen modelsSoda Core
Direct60
Paraphrase10
Comparative00
Budget-constrained531 against Soda Core
Scale-constrained00
Negative004 against Metaplane · 2 against Soda Core
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.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Metaplane and Soda Core stood in it.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| 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 | | | |
Metaplane Soda Core first choice named as an alternative argued againstblank: not namedEach cell is one answer, Metaplane on the left and Soda Core on the right.The direct prompt
The plain question, one answer per model, grouped by where Metaplane and Soda Core stood in it.
Metaplane first, Soda Core not the choice
6 of 14 modelsSoda Core was named in the answer but not as the choice, or not at all.Claude Haiku 4.5Metaplane, New Relic alternatives: Monte Carlo, Motadata ObserveOps
GPT-5.4 miniMetaplane alternatives: Monte Carlo
Gemini 3.5 FlashMetaplane alternatives: Bigeye, Elementary Data, Monte Carlo
Perplexity SonarMetaplane alternatives: Elementary, Monte Carlo, Soda
Grok 4.20Metaplane alternatives: Bigeye, Datadog Observability, Soda
Kimi K2Metaplane alternatives: Bigeye, Soda
Neither was the first choice, one was named
3 of 14 modelsThe answer put something else first and named one of the two as an alternative.DeepSeek V4 FlashMonte Carlo alternatives: Metaplane, Sifflet
MiniMax M2.5Monte Carlo alternatives: Acceldata, DQLabs, Metaplane, Soda
Muse Glimmer 30BBigeye alternatives: Acceldata, DQLabs, Metaplane, Soda
Neither was named
5 of 14 modelsThe answer made no first choice from these two in this category.Mistral SmallDatadog Data Observability, New Relic alternatives: IBM Instana
Llama 4 Maverickno first choice
Qwen 3.7 FlashMonte Carlo alternatives: Bigeye, Datadog Data Observability, Soda
GLM 4.7 FlashXMonte Carlo alternatives: Bigeye, Sifflet
GPT-6 LunaSoda alternatives: Datadog Data Observability, Monte Carlo
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
Metaplane leads by thirty-eight points.
Metaplane40%#1 of 11Soda Core2%#– of 11Mid-marketThe figures above
Metaplane leads by seventeen points.
Metaplane23%#1 of 14Soda Core6%#4 of 14Enterprise
Level: the same share of first choices.
Metaplane0%#15 of 15Soda Core0%#– of 15What the models said about Metaplane
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.
“A standalone Metaplane purchase — check exactly what you're being sold... verify the contract, roadmap, support, and migration path” GPT-6 Luna · negative prompt · soft negative
“Be cautious if you want vendor independence, predictable pricing, or a standalone data-quality roadmap.” Perplexity Sonar · negative prompt · soft negative
“Metaplane: Acquired by Datadog in 2025. History shows acquired tools often lose focus, increase prices” Kimi K2 · negative prompt · soft negative
“my default recommendation is Metaplane if you want the best balance of speed to value, lower operational overhead, and strong fit for lean data teams” GPT-5.4 mini · direct prompt · first choice
“Overall best for most budget-constrained companies: Metaplane's free tier is the strongest "real" data observability platform” DeepSeek V4 Flash · budget prompt · first choice
“Metaplane (now part of Datadog) stands out as the best data observability platform for most mid-market B2B companies” Grok 4.20 · direct prompt · first choice
What the models said about Soda Core
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.
“Open-source data quality engines (like Great Expectations or Soda) ... self-hosting and maintaining them at scale requires significant engineering bandwidth.” Gemini 3.5 Flash · negative prompt · soft negative
“It's fast and flexible, but limited to the command line. There's no UI, alerting, or centralized tracking.” Muse Glimmer 30B · negative prompt · soft negative
“Caution: Per-table pricing can escalate quickly with many tables” Kimi K2 · budget prompt · soft negative
“For most small to mid-sized companies with limited budgets, Soda Core or Elementary would be excellent starting points” GLM 4.7 FlashX · budget prompt · first choice
“Best ultra-budget option: Great Expectations or Soda Core for basic data quality checks” GPT-5.4 mini · budget prompt · first choice
“Start with GX Core or Soda Core for data quality testing” MiniMax M2.5 · budget prompt · first choice
Also compared
Metaplane vs Monte CarloMetaplane vs SodaMetaplane vs Great ExpectationsMetaplane vs BigeyeMetaplane vs ElementaryMetaplane vs Ataccama ONEMonte Carlo vs Soda CoreSoda vs Soda CoreSoda Core vs Great ExpectationsSoda Core vs BigeyeSoda Core vs ElementarySoda Core vs Ataccama ONEAll twenty-eight head-to-head pages and the full data observability standing
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.