HR AI Index
Index Talent acquisition Applicant tracking syste › Guide · September 2026 Edition
Guide · September 2026 Edition

Applicant tracking systems: what twelve AI models recommend, and why, September 2026

Twelve AI models were asked for applicant tracking system six ways each, on behalf of a small, a mid-market and an enterprise B2B company: 216 answers, in which a judge labeled 50 products. Eight of them carry at least 10 labels and a first choice, and are ranked. This guide walks the top eight in the order the mid-market standing puts them, with what the models said for and against each, in their words. Greenhouse leads at 47% of first choices, a clear leader.

At a glance

The top eight of eight ranked products, mid-market standing. Share is the product's share of first choices; the negative rate is the share of its labels that were cautions or warnings.
ProductFirst-choice shareNegative rateLabelsLeads forQuadrant
1 Greenhouse47%6%50Mid-market, Enterpriseendorsed leader
2 Breezy HR18%5%19Small businessaccepted challenger
3 Zoho Recruit9%0%25noneaccepted challenger
4 Lever7%12%43noneaccepted challenger
5 Ashby7%0%26noneaccepted challenger
6 Workable4%0%36noneaccepted challenger
7 Pinpoint4%0%24noneaccepted challenger
8 Manatal2%0%10noneaccepted challenger

The full standing, every product with 10 labels or more, is on the category page, with the products at zero and the ones warned against.

How a product gets on this list

No submission, no payment, no editorial pick.
Named by a model

The judge reads every answer

A product is on the record because a model named it in an answer and the judge labeled the naming: first choice, alternative, mention, caution or warning, each with the sentence it came from. 50 products were named for applicant tracking system this edition.

Enough labels to rank

10 labels and a first choice

A product is ranked once it carries 10 labels in a segment and at least one first choice there. Below that it is named but not ranked, and it says so on its page. The vendor table that folds spellings into products is versioned; this page was scored under vv2026-09.1.

A measured floor

9 points

The same categories are asked again with nothing changed to measure how much an answer moves on its own. A change in share smaller than the floor is not reported as a change. The repeat, model by model.

The six questions

Asked word for word of every model, on behalf of a mid-market B2B company; the other buyers get the same six with the company size changed. These are the evaluation criteria: not a rubric written for this guide, but the questions a buyer asks.
FramingThe question
DirectWhat is the best applicant tracking system for a mid-market B2B company?
ParaphraseWhich ATS would you recommend to a mid-sized B2B company?
ComparativeWhat are the top applicant tracking systems and how do they differ?
Budget-constrainedWhat is the best applicant tracking system for a company with a limited budget?
Scale-constrainedWe are a 500 person company evaluating an applicant tracking system. What should we look at?
NegativeWhich applicant tracking systems should I avoid or be cautious about?

1. Greenhouse

Named in thirteen categories this edition.

Greenhouse is #1 of 8 for the mid-market buyer at 47% of first choices, from 50 labels by 12 of 12 models; 6% of those labels were cautions or warnings. Nine of twelve models named it first on the direct question. It led the direct, paraphrase, comparative, scale-constrained, negative framings. By buyer: small business unranked; mid-market #1 of 8 at 47%; enterprise #1 of 6 at 47%.

What the models said for it

“Greenhouse is repeatedly positioned as the best choice for teams that want consistent interview processes and better reporting.” Perplexity Sonar · comparative prompt · first choice
“If you are an established mid-market company focused on structured interviews & reducing bias: Choose Greenhouse.” Gemini 3.5 Flash · comparative prompt · first choice

And against it

“don't publish prices and can cost $3,500\u2013$6,000+/year \u2014 avoid these on a limited budget” DeepSeek V4 Flash · budget prompt · hard negative

2. Breezy HR

Named in eight categories this edition.

Breezy HR is #2 of 8 for the mid-market buyer at 18% of first choices, from 19 labels by 11 of 12 models; 5% of those labels were cautions or warnings. Zero of twelve models named it first on the direct question. It led the budget-constrained framing. By buyer: small business #1 of 9 at 41%; mid-market #2 of 8 at 18%; enterprise unranked.

What the models said for it

“Breezy HR's "Bootstrap" plan is permanently free... one of the most intuitive, visual Kanban-style drag-and-drop pipelines on the market.” Gemini 3.5 Flash · budget prompt · first choice
“Breezy HR offers the best balance of simplicity, automation, and value \u2014 with a free tier and paid plans from $157 per month.” Claude Haiku 4.5 · budget prompt · first choice

And against it

“Breezy HR (owned by LTG) - a clean, affordable SMB system with a genuinely free plan, but it narrowly misses the list on AI depth.” Llama 4 Maverick · negative prompt · soft negative

3. Zoho Recruit

Named in seven categories this edition.

Zoho Recruit is #3 of 8 for the mid-market buyer at 9% of first choices, from 25 labels by 12 of 12 models; 0% of those labels were cautions or warnings. Zero of twelve models named it first on the direct question. By buyer: small business #3 of 9 at 11%; mid-market #3 of 8 at 9%; enterprise unranked.

What the models said for it

“Zoho Recruit offers a Forever Free plan ... making it the strongest free option for bootstrapped startups.” Claude Haiku 4.5 · budget prompt · first choice
“The Best Overall Free Option: Zoho Recruit ... widely considered the king of free recruitment software” Qwen 3.7 Flash · budget prompt · first choice

And against it

No negative label in this category carried a quote.

4. Lever

Named in nine categories this edition.

Lever is #4 of 8 for the mid-market buyer at 7% of first choices, from 43 labels by 12 of 12 models; 12% of those labels were cautions or warnings. One of twelve models named it first on the direct question. By buyer: small business #9 of 9 at 2%; mid-market #4 of 8 at 7%; enterprise unranked.

5 of 12 models argued against it somewhere in their answers, 1 as a warning.

What the models said for it

No positive label in this category carried a quote.

And against it

“avoid these on a limited budget” DeepSeek V4 Flash · budget prompt · hard negative
“Cons: Analytics are historically less robust than Ashby; since acquisition by Employ Inc., some users report slower product development cycles.” Gemini 3.5 Flash · scale prompt · soft negative

5. Ashby

Named in seven categories this edition.

Ashby is #5 of 8 for the mid-market buyer at 7% of first choices, from 26 labels by 10 of 12 models; 0% of those labels were cautions or warnings. One of twelve models named it first on the direct question. By buyer: small business unranked; mid-market #5 of 8 at 7%; enterprise unranked.

What the models said for it

No positive label in this category carried a quote.

And against it

No negative label in this category carried a quote.

6. Workable

Named in nine categories this edition.

Workable is #6 of 8 for the mid-market buyer at 4% of first choices, from 36 labels by 12 of 12 models; 0% of those labels were cautions or warnings. One of twelve models named it first on the direct question. By buyer: small business #2 of 9 at 20%; mid-market #6 of 8 at 4%; enterprise unranked.

What the models said for it

No positive label in this category carried a quote.

And against it

No negative label in this category carried a quote.

7. Pinpoint

Named in three categories this edition.

Pinpoint is #7 of 8 for the mid-market buyer at 4% of first choices, from 24 labels by 11 of 12 models; 0% of those labels were cautions or warnings. Two of twelve models named it first on the direct question. By buyer: small business unranked; mid-market #7 of 8 at 4%; enterprise #4 of 6 at 7%.

What the models said for it

“Pinpoint - scores highest on the rubric for mid-market and enterprise organizations with powerful automation tools” Llama 4 Maverick · direct prompt · first choice
“Pinpoint and Greenhouse are often cited as the top choices” Mistral Small · direct prompt · first choice

And against it

No negative label in this category carried a quote.

8. Manatal

Named in seven categories this edition.

Manatal is #8 of 8 for the mid-market buyer at 2% of first choices, from 10 labels by 9 of 12 models; 0% of those labels were cautions or warnings. Zero of twelve models named it first on the direct question. By buyer: small business #8 of 9 at 2%; mid-market #8 of 8 at 2%; enterprise unranked.

What the models said for it

“If you need a fully-featured, modern platform with AI matching but cannot afford premium systems... this is the top pick.” Gemini 3.5 Flash · budget prompt · first choice

And against it

No negative label in this category carried a quote.

Where the models split

Not who to buy, which the index never says, but where the answer depends on how the question was asked and who asked it.

By framing, mid-market buyer

FramingNamed first most oftenThen
Direct Greenhouse 9 of 12 modelsPinpoint (2), Ashby (1), Lever (1)
Paraphrase Greenhouse 10 of 12 modelsAshby (2), 100Hires (1), Lever (1)
Comparative Greenhouse 6 of 12 modelsAshby (1)
Budget-constrained Breezy HR 8 of 12 modelsZoho Recruit (4), Greenhouse (1), Lever (1)
Scale-constrained Greenhouse 1 of 12 models
Negative Greenhouse 2 of 12 models

By buyer

BuyerLeadsThen
Small business Breezy HR 41%Workable, Zoho Recruit, JazzHR
Mid-market Greenhouse 47%Breezy HR, Zoho Recruit, Lever
Enterprise Greenhouse 47%iCIMS, Workday Recruiting, Pinpoint

Across the categories asked twice, a leader's share moved 2 points at the median and the index calls a change only above 9 points. Every category by buyer.

Questions the record answers

Which applicant tracking system do AI models name first most often?

Greenhouse, in 47% of first choices for a mid-market B2B company in the September 2026 Edition, from 50 labels. The index calls that a clear leader.

Does the answer change with the size of the company?

Small business: Breezy HR at 41%. Mid-market: Greenhouse at 47%. Enterprise: Greenhouse at 47%. Each standing is computed within its segment and never pooled.

Which framing changes the answer?

The direct, paraphrase, budget and scale framings count toward share. The product named first differs by framing: direct Greenhouse; paraphrase Greenhouse; comparative Greenhouse; budget-constrained Breezy HR; scale-constrained Greenhouse; negative Greenhouse. The table above has the counts.

How stable is one answer?

Asked again with nothing changed, the models moved their own first choice 70% of the time across the repeat sample; Across the categories asked twice, a leader's share moved 2 points at the median and the index calls a change only above 9 points.

Where do the answers come from?

Twelve of the twelve models return sources. Their 65 answers here cite 738 pages; the sites cited most are selectsoftwarereviews.com, peoplemanagingpeople.com, zapier.com. The category page lists them all.

Can a vendor pay to be on this list?

No. A product is on the record because a model named it. A vendor can claim its page, propose corrections to the vendor table and be told when its standing moves; it cannot change a label, a share or a rank, and the publisher's conflicts are disclosed on the method page.

The rest of the record on applicant tracking systems

Every answer, every label and its evidence quote are in the free record. Published under CC BY 4.0. The output is the models' output; nothing here is a recommendation by the index.