Which HR software do AI answer engines actually recommend?

When an SMB buyer asks an AI assistant which HR software to buy, a shortlist comes back. We asked 44 different phrasings of that question across 2 engines, 88 answers in total, and counted every product named. This is the result. Nobody paid to be on it, and no vendor list was written in advance — the 38 vendors below are simply everyone the engines named.

Run 3 Aug 2026 Questions 44 Answers 88 Vendors named 38 Top-10 repeatability 8/10

Free to read, raw data included. What is for sale — $9.99/mo monitoring for a single vendor.

The leaderboard

“Answers” is how many of the 88 answers named that product. Share is the same number as a percentage. The two right-hand columns split it by engine. Every row has its own link — the # beside a vendor name gives you something like connexion.me/c/hr/#gusto.

#VendorAnswers ShareGeminiPerplexity
1Gusto#8293.2%4240
2BambooHR#7585.2%3540
3Rippling#7281.8%4032
4Zoho People#2831.8%1117
5Deel#1517.0%123
6Justworks#1011.4%73
7Homebase#910.2%36
8Paylocity#89.1%35
9GoCo#66.8%15
10HiBob#66.8%15
11OnPay#66.8%42
12RUN Powered by ADP#66.8%06
13ADP RUN#55.7%23
14Paycor#44.5%04
15TriNet Zenefits#44.5%31
16Factorial#33.4%03
17TriNet#33.4%03
18ADP#22.3%02
19ADP Workforce Now#22.3%02
20FirstHR#22.3%02
21Freshteam#22.3%11
22Paychex Flex#22.3%11
23ADP Roll#11.1%10
24CharlieHR#11.1%01
25Checkwriters#11.1%01
26Folks HR#11.1%01
27HR Cloud#11.1%01
28HRLocker#11.1%01
29Kenjo#11.1%01
30Namely#11.1%01
31Oyster#11.1%01
32Papershift#11.1%01
33PeopleForce#11.1%01
34Personio#11.1%01
35Remote#11.1%01
36Workable HR#11.1%01
37Workforce.com#11.1%01
38Zenefits (TriNet)#11.1%10

What is free, and what is for sale

Everything above is free and stays free — the leaderboard, the method, all 88 raw answers and the machine-readable ranking, published in full at the bottom of this page. No vendor paid to be listed, no vendor can pay to move, and nothing here goes behind a login later.

What is for sale is one vendor's row, watched: $9.99 a month to be told when your rank moves, who took your mentions, and which phrasings started or stopped naming you — the board is re-run monthly and you get what changed. A one-off $199 deep report on a single row is the other option. What is in each →

Method

Every claim on this page is reproducible from the files linked at the bottom.

The engines

Gemini (gemini-flash-latest), Perplexity (sonar). Each was called through its public API with a near-empty system prompt — “answer the user's question directly and concisely” — and nothing else. The engines were not asked to produce a list, rank anything, or name vendors. Steering them toward a list would have manufactured the thing being measured.

The questions

44 distinct phrasings of one purchase decision, written before any measurement was run. No vendor name appears in any of them.

  1. What is the best HR software for a 50-person company?
  2. Best HR software for small business
  3. We're a 30 person startup and managing employee records in Google Sheets is getting chaotic. What HR software should we buy?
  4. Recommend an HR platform for a company with under 100 employees.
  5. affordable HR software for SMB
  6. What HRIS do small companies actually use?
  7. Best all-in-one HR software for a fast-growing small business
  8. What HR software should a 15-person company use to track onboarding and PTO?
  9. We need an HRIS system for 40 employees that handles employee records, PTO, and basic onboarding.
  10. Top HR software options for small businesses with 20 to 50 employees
  11. Which HR software is easiest to set up for a small business without a dedicated HR manager?
  12. Best small business HRIS software for remote teams
  13. What HR system should we buy for a 25-person tech startup?
  14. affordable HRIS platforms for small business
  15. We have 10 employees and are hiring fast. What core HR platform should we get?
  16. Which HR software is best for managing full-time and contract workers in a small business?
  17. Best HR system for small retail business with hourly staff
  18. We're moving off spreadsheets for HR. What software do you recommend for 60 staff?
  19. Best HR platform for a 30-person boutique agency
  20. Which HR software has the best employee self-service portal for small business?
  21. What is the simplest HR software for a business with 15 employees?
  22. Top rated HR systems for growing small businesses in 2024
  23. What HR platform should a non-profit with 35 employees buy?
  24. Best HR and onboarding software for small companies
  25. We are expanding from 20 to 80 employees. What HRIS software scales best?
  26. What HR software should a founder buy for a 12-person company?
  27. Which small business HR platforms offer automated onboarding documents?
  28. Best modern HR software for startups
  29. What HR platform is best for managing benefits and employee files in an SMB?
  30. We need an HR tool to manage time off requests and employee profiles for 45 people. Suggestions?
  31. Which HR software platform is best for SMBs?
  32. Best cloud HR software for small business
  33. What HRIS software is best for a company with 50-150 employees?
  34. What is the best HR software for a small accounting firm?
  35. We need an affordable HR system for 18 staff. What are our best options?
  36. Which HR tools are best for small teams doing internal HR without a dedicated specialist?
  37. Best human resource management software for small businesses
  38. What HR platform offers the best employee onboarding workflow for small teams?
  39. Recommend an all-in-one HR platform for a 75-person company.
  40. What HRIS system is best for a small engineering consultancy?
  41. What software should a small business use to track personnel files, org charts, and time off?
  42. Best HR platform for small business under 50 staff
  43. Which HR software provides the best value for startups under 25 people?
  44. What HRIS software would you recommend to replace manual employee record keeping in spreadsheets?

How the vendor list was built

Each of the 88 answers was read back and every named product extracted. The vendor list is discovered: a product appears here if and only if an engine named it. Counted are core HR platforms, HRIS, HRMS, and all-in-one HR suites for small business. Excluded, even when named: standalone payroll-only processors, standalone applicant tracking systems, standalone background check services, standalone time-tracking apps, standalone LMS tools, standalone performance review software, standalone benefits administration platforms, employee survey tools, generic spreadsheets, and companies named only as an example employer.

Spelling variants of one product are folded together — “BambooHR”, “Bamboo HR” and “bamboohr.com” are one row, and a trailing “by company” is dropped. An edition name is folded into its product when the plain name is at least three times as common, so “Gusto Plus” counts as Gusto and “Rippling Unity” counts as Rippling. No pair was merged by hand in this category: every fold above is the rule applied mechanically, with no human judgement about who is who.

A product is counted once per answer, however many times that answer mentions it.

Is this stable, or is it noise?

The entire run was repeated a second time, same 44 questions, same engines, independent calls. The top ten came back 8/10 identical. What moved: Paylocity (8 in run A), HiBob (10 in run A) dropped out of run B's ten and ADP RUN (9 in run B), Paycor (10 in run B) took those places. by position, Homebase was 7 in run A and 8 in run B; GoCo was 9 in run A and 7 in run B. Run B named 40 vendors over 88 answers against run A's 38. The tail moves; the head does not.

A leaderboard whose top ten reshuffles between runs would not be worth publishing, so this check was run before the page was, and the page ships only because it passed.

What this is not

This measures what two answer engines said on 3 Aug 2026, in response to these questions, through their APIs. It is not a quality ranking, not a review, and not advice on which HR software to buy. A product can be excellent and rank low here — that gap is the point.

The raw data

All 88 answers, verbatim, one JSON object per line: run A · run B. The per-answer extracted product names: run A · run B. Machine-readable ranking: ranking.json.