Index › Products › The Essential Project · October 2026 Edition

1 category · Named, not ranked

The Essential Project

10Judge labels

1First choices

0Negative labels

7 / 14Models named it

1Category

October 2026 Edition. Every number here is derived from the raw labels under vendor table v2026-10.8, every buyer segment counted.

Standing

3 labels, too few to rank

A product needs 10 labels in a category before a share or quadrant is stated. The Essential Project was named 3 times in EA tools, where SAP LeanIX led with 25%. The labels and the evidence are below, counted exactly.

By buyer segmentRead the same way at every buyer size.

Small business27 of 126

under the label threshold

Mid-market11 of 113

under the label threshold

Enterprise49 of 98

under the label threshold

In ea tools · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named The Essential Project for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.

Category	Function	Share	Rank	Negative rate	Labels	Quadrant	Since September 2026
Enterprise architecture tools	IT operations and endpoint	2%	11 of 113	0%	3	under 10 labels · led by SAP LeanIX at 25%

Movement

This is the first edition on this tier, so no move can be computed for The Essential Project yet. From the next edition this section shows, per buyer segment and per category, whether its share moved by more than the measured noise floor.

By model

How each model treated The Essential Project across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.

ShowHide

Model	First choice	Alternative	Labels
Claude Haiku 4.5	0	1	1
GPT-5.4 mini	0	0	0
Gemini 3.5 Flash	0	1	1
Perplexity Sonar	0	0	0
Grok 4.1 Fast	1	0	1
Mistral Small	0	0	0
DeepSeek V4 Flash	0	0	0
Llama 4 Maverick	0	0	0
Qwen 3.7 Flash	0	0	0
Kimi K2	0	0	0
GLM 4.7 FlashX	0	0	0
MiniMax M2.5	0	0	0
GPT-6 Luna	0	0	0
Muse Glimmer 30B	0	0	0

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.

FramingLabels by classFirst choices

Direct0 labelsNone

Paraphrase0 labelsNone

Comparative0 labelsNone

Budget-constrained9 labels1

Scale-constrained0 labelsNone

Negative1 labelNone

First choiceAlternativeMentionNegative10 labels in all, every segment counted; 1 of the 1 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“the best enterprise architecture (EA) tool is likely a free or open-source option like The Essential Project” Grok 4.1 Fast · EA tools · budget prompt · first choice

“For more comprehensive EA capabilities at no cost, The Essential Project offers TOGAF alignment suited for larger pilots.” Claude Haiku 4.5 · EA tools · budget prompt · alternative

“Best for Data-Driven Analysis: The Essential Project (Open Source Edition)” Gemini 3.5 Flash · EA tools · budget prompt · alternative

And against it

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.

No model argued against it.

Named alongside

The products named in the same answers as The Essential Project, over the 10 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and The Essential Project was named but was not.

ShowHide

ProductSame answerTook the first choice insteadHead to head

Archi8 of 107Not among the top eight

Sparx Systems Enterprise Architect8 of 102Not among the top eight

LeanIX6 of 100Not among the top eight

Bizzdesign Horizzon4 of 100Not among the top eight

Ardoq3 of 100Not among the top eight

ADOIT: Community Edition2 of 100Not among the top eight

Lucidchart2 of 100Not among the top eight

Turbo EA2 of 100Not among the top eight

MEGA HOPEX1 of 100Not among the top eight

Modelio1 of 100Not among the top eight

A head-to-head page exists where both products are among a category's top eight. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named The Essential Project. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 10 of the 10 answers that named The Essential Project and are not a share of its labels.

Domains cited

catio.tech9

erstudio.com9

superblocks.com9

devopsschool.com7

capstera.com6

urbahive.com6

enterprise-architecture.org5

thectoclub.com5

us.fitgap.com5

emelia.io4

No domain is on file for The Essential Project, so its own site is not marked.

Pages cited

catio.tech/blog/enterprise-architecture-tools9

erstudio.com/blog/enterprise-architecture-tools9

superblocks.com/blog/enterprise-architecture-tools9

devopsschool.com/blog/top-10-enterprise-architecture-tools-in-2025-features-pros-cons-comp7

capstera.com/knowledge-hub/articles/enterprise-architecture-tools-guide6

thectoclub.com/tools/best-enterprise-architecture-software5

urbahive.com/en/blog/free-budget-enterprise-architecture-tools-20265

research.oz.spotlightar.com/reports/magic-quadrant-enterprise-architecture-tools-2024/lead4

Pages are listed as the models cited them.

Search and answers

Where The Essential Project stands in Google search beside where it stands in the models' answers.

ShowHide

In search

Google, US estimates

Searches for its name, Google: 10 a month (“the essential project”)
AI search demand for its name, est.: 342 a month
Its own site: No site of its own on file, so no site figures

In answers

This edition

Share of first choices

rank 11 of 113 in EA tools

Segment leader

25%

SAP LeanIX

First choices: 1 across its categories
Named in: 10 answers
Its own site cited: No site on file to match

Search figures are US estimates from DataForSEO, read October 5, 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.

Names read as The Essential Project

What the judge wrote, as written, with how often. The vendor table decides that these count as The Essential Project; a claim can dispute any of them.

The Essential Project (Open Source Edition) 1

Follow The Essential Project

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.

Is this your product?

Claim this page

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 The Essential Project'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 The Essential Project, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

What a new claim receivesHide what a new claim receives

A new claim receives the current edition's vendor brief for The Essential Project by email, built from the raw record of the edition. It shows:

where The Essential Project is named, by buyer and by framing, and which cells hold its first choices;
the claims the models make when they name it, ranked, with the strongest and the weakest quoted;
its vocabulary against the segment leader's, and the pages the models cited;
who was chosen in the answers that did not name The Essential Project, and every reason the record gives;
a battlecard for each top rival: the head-to-head split, why they win, and the reservation quoted against them;
one page of published figures cleared to show a buyer.