Index › HR › Products › ADP TotalSource · November 2026 Edition
5 categories · Ranked

ADP TotalSource

ADP TotalSource is an outsourced HR service from ADP that operates through a co-employment arrangement · adp.com ↗

#1Best rank (enterprise)
14/14Models named it
52First choices
37Warnings
November 2026 Edition · all company sizes counted.
Ranked inPEO providers #1 enterpriseBenefits administration #52HR compliance and policy management #33401(k) providers #29Payroll software #36
What AI models recommend in peos

Leads at enterprise. Ranked 4 of 37 for small business buyers.

The standing depends on who is buying. Every model is asked the same questions for each company size.

Why models recommend it

“Most businesses (small to enterprise) | Custom pricing | #1 market share (22.8%)... For most small/midsize businesses: ADP TotalSource or Paychex PEO”GLM 4.7 FlashX · Comparative question · first choice
“ADP TotalSource and TriNet are top choices due to their scalability, industry expertise, and comprehensive service offerings”Mistral Small · Direct question · first choice
“ADP TotalSource is widely considered the gold standard for mid-market companies transitioning away from smaller providers.”Qwen 3.7 Flash · Direct question · first choice
“ADP TotalSource is often the top recommendation due to its scalability, strong benefits, and industry expertise.”Mistral Small · Paraphrase question · first choice

What gives them pause

“cite serious issues such as failure to submit employment taxes and state reports... Many former clients recommend switching to alternatives”Grok 4.20 · Negative question · warning
“Multiple reports of payroll tax errors and filing mistakes”MiniMax M2.5 · Negative question · warning
“Many others (e.g., TriNet, ADP TotalSource, Insperity, Paychex) require custom quotes, often resulting in $100–$150+ per employee/month”Grok 4.20 · Budget-constrained question · warning
“Insperity and ADP TotalSource get the most frequent and strongest service/complaint criticism — so approach them with more caution”DeepSeek V4 Flash · Negative question · warning

Also on the shortlist

The products named in the same answers as ADP TotalSource, over the 191 answers that named it, and how often each was the first choice instead.

What the models named instead of ADP TotalSource →

A side-by-side page exists where both products are among a category's top eight.

At a glance

Stated on ADP TotalSource's own site, not checked by Gane.

For
administrators and employees
Price stated
quoted rather than listed
Customers named
TI Sparkle, EDC Technologies Inc, Andrew Vasquez Inc., The Kavi Group LLC, Avalon Park Group
Visit adp.com ↗

How this is measured

Fourteen AI models from 12 labs are asked the same buying questions six ways, for three company sizes. Standings refresh every edition.

Gane sells AI visibility software. No company can pay to change a result.

Read the method →

Sources returned with these answers

The sites and pages the answers that named ADP TotalSource came back with. A fact about retrieval, not a cause of the answer.

Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted. These counts come from 176 of the 191 answers that named ADP TotalSource and are not a share of its labels.

Domains cited

forbes.com74
leadchangegroup.com58
adp.comIts own site49
g2.com48
techrepublic.com47
peo-marketplace.com46
b2breviews.com39
employsome.com34
eorhq.com33
peometrics.com31

410 of the 459 domain citations in answers naming ADP TotalSource came from a third party's page.

Pages cited

Pages are listed as the models cited them.

By model

How each model answered on ADP TotalSource across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
ModelFirst choiceAlternativeMentionWarningLabels
Claude Haiku 4.510203
GPT-5.4 mini21104
Gemini 3.5 Flash03025
Perplexity Sonar12003
Grok 4.2021025
Mistral Small30003
DeepSeek V4 Flash30025
Llama 4 Maverick12003
Qwen 3.7 Flash12014
Kimi K230205
GLM 4.7 FlashX31004
MiniMax M2.521115
GPT-6 Luna21003
Muse Glimmer 30B21014