| Category | Function | Share | Rank | Negative rate | Labels | Quadrant | Since September 2026 |
|---|---|---|---|---|---|---|---|
| Workflow orchestration | Data platform | 14% | 3 of 79 | 8% | 50 | accepted challenger | ▼−4Since September 2026: 18% → 14%, −4 points. Inside the 11-point floor: within noise. Read over the models both editions asked. |
| ETL and ELT | Data platform | 0% | 16 of 75 | 10% | 10 | accepted challenger | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked. |
| Data quality and observability | Data platform | 0% | 45 of 110 | 0% | 2 | under 10 labels · led by Metaplane at 31% |
| Category | September 2026 | Now | Change | Reading | Rank |
|---|---|---|---|---|---|
| Orchestration | 18% | 14% | ▼−4Since September 2026: 18% → 14%, −4 points. Inside the 11-point floor: within noise. Read over the models both editions asked. | Within noise | Rank 2 → 3 of 79 |
| ETL | 0% | 0% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked. | Within noise | Rank 18 → 16 of 75 |
| Data observability | 0% | 0% | newNew since September 2026: not ranked then, 0% now. | New this edition | Rank 45 of 110, unchanged |
Shares here are read over the models both editions asked, so they can differ by a point or two from the standing above, which counts every model in this edition.
The floor is 11 points of share, measured: how far the models move a leader on their own when the same questions are asked twice with nothing changed. A larger change is movement; a smaller one is noise, and both are shown. Movement is read over the twelve models both editions asked; GPT-6 Luna, Muse Glimmer 30B joined this edition and are in the standing but not yet in the comparison. How the floor is measured · The editions
| Model | First choice | Alternative | Mention | Negative | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 1 | 0 | 0 | 0 | 1 |
| GPT-5.4 mini | 1 | 3 | 1 | 0 | 5 |
| Gemini 3.5 Flash | 2 | 4 | 1 | 1 | 8 |
| Perplexity Sonar | 1 | 1 | 0 | 0 | 2 |
| Grok 4.20 | 0 | 3 | 2 | 2 | 7 |
| Mistral Small | 0 | 3 | 0 | 0 | 3 |
| DeepSeek V4 Flash | 2 | 2 | 3 | 0 | 7 |
| Llama 4 Maverick | 0 | 0 | 2 | 0 | 2 |
| Qwen 3.7 Flash | 2 | 2 | 2 | 0 | 6 |
| Kimi K2 | 0 | 2 | 2 | 1 | 5 |
| GLM 4.7 FlashX | 0 | 3 | 1 | 0 | 4 |
| MiniMax M2.5 | 0 | 3 | 1 | 0 | 4 |
| GPT-6 Luna | 1 | 1 | 0 | 1 | 3 |
| Muse Glimmer 30B | 0 | 2 | 3 | 0 | 5 |
Verbatim evidence the judge attached to positive labels.
“For most mid-sized B2B companies building a modern data stack today, Dagster is the strongest recommendation.” Gemini 3.5 Flash · Orchestration · paraphrase prompt · first choice
“I'd choose Dagster for a mid-sized B2B company because it balances flexibility, modern orchestration” Perplexity Sonar · Orchestration · paraphrase prompt · first choice
“or Dagster if you have solid engineering capacity and want a modern platform that scales well” Claude Haiku 4.5 · Orchestration · paraphrase prompt · first choice
“we recommend starting with a Modern Task Orchestrator (likely Prefect or Dagster)” Qwen 3.7 Flash · Orchestration · scale prompt · first choice
Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.
“don't add Airflow or Dagster unless you have workflows beyond scheduled warehouse transformations” GPT-6 Luna · ETL · paraphrase prompt · soft negative
“Less ideal for general mid-sized unless data quality is your top pain—smaller community/ecosystem” Grok 4.20 · Orchestration · paraphrase prompt · soft negative
“excellent alternatives to Airflow. However ... they carry a distinct business risk” Gemini 3.5 Flash · Orchestration · negative prompt · soft negative
“Prefect/Dagster | Long-running business processes with complex state” Kimi K2 · Orchestration · negative prompt · soft negative
Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 147 of the 161 answers that named Dagster and are not a share of its labels.
345 of the 345 domain citations in answers naming Dagster came from somebody else's page.
Pages are listed as the models cited them.
Search figures are US estimates from DataForSEO, read September 28, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.
| Kind | Pages | Last 90 days | 2025-10 to 2026-09 | Latest | Categories named |
|---|---|---|---|---|---|
| Glossary or explainer | 733 | 0 | 2024-05-17 | ||
| Report or ebook | 215 | 1 | 2026-09-08 | Data warehouses | |
| Blog | 186 | 6 | 2026-09-17 | ||
| Conference or event | 58 | undated | |||
| Case study | 33 | 1 | 2026-08-04 | ||
| Comparison | 12 | 1 | 2026-09-08 | ||
| Podcast or video | 1 | 0 | 2026-04-02 | ||
| News or press | 1 | undated |
As the event pages on dagster.io state them, read September 28, 2026.
Every page dagster.io exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read September 29, 2026.
An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.
Already following? Everything you follow, with a stop for each.
What Dagster's own pages state, read September 28, 2026: dagster.io, dagster.io/pricing, dagster.io/security, dagster.io/platform-overview, dagster.io/integrations. A claimed page can correct any of them.
Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Dagster's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Dagster, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.
A new claim receives the current edition's vendor brief for Dagster by email, built from the raw record of the edition. It shows:
Dagster is among the products AI models recommend first in Workflow orchestration this edition. Each badge says so in the buyer's words, names the edition, and links to the standing. The next edition issues a new badge; this one stays true as a record of October 2026.
Badges read on light and dark pages. Alt text carries the claim, the category, the edition and the index, so it stays a citation where the image does not load.