G&A Partners vs ADP TotalSource

G&A Partners7.3/10

ADP TotalSource5.7/10

Scored in PEO Services

The short answer

G&A Partners publishes a typical PEO fee range; ADP TotalSource quotes. G&A Partners, based in Houston, sells a full PEO, à la carte ASO and HCM technology with support, plus outsourced accounting, and names professional services, skilled trades, healthcare and manufacturing as focus industries.

By LeadChange Research TeamUpdated Nov 3, 2026Based on 11 sources, most recently checked Nov 13, 2026

G&A Partners

Best for: Small and mid-sized employers in professional services, skilled trades, healthcare and manufacturing

Choose G&A Partners if

You want to choose between a full PEO and à la carte ASO services.
You also want outsourced accounting from the same provider.
You work in professional services, skilled trades, healthcare or manufacturing.
You want workplace safety services and learning tools.

What G&A Partners costs G&A Partners alternatives

ADP TotalSource

Best for: Small and midsize businesses that want a full-service PEO from ADP

Choose ADP TotalSource if

You want ADP MyLife Advisors, ADP's employee support line, as part of the PEO.
You want a PEO that states it has been IRS-certified since 2017 and ESAC-accredited since 1995.
You want applicant tracking, background checks and a career site.
You want an EAP and pet wellness among the benefits.

ADP TotalSource plans and prices ADP TotalSource alternatives

LeadChange Score: editorial assessment based on public information.

Scorecard

G&A Partners wins 1ADP TotalSource wins 02 ties

G&A Partners vs ADP TotalSource by dimension
Dimension	G&A Partners	ADP TotalSource
PricingG&A Partners publishes a typical PEO range of $65 to $150 per employee a month for core HR; ADP TotalSource quotes. Ask both for a full quote with benefits and workers' comp. Partly published1	Partly published	Quote only
CapabilitiesBoth cover payroll, benefits, HR compliance and recruiting. G&A adds outsourced accounting and time and attendance; ADP TotalSource adds workers' compensation and risk management. HR Management, Benefits, Payroll, HR Compliance, Recruiting & Hiring, HR Technology, Outsourced Accounting2	9 of 10 core capabilities	9 of 10 core capabilities
Fit and supportG&A Partners supports by phone. ADP TotalSource assigns a dedicated HR business partner. Phone3	Small businesses, mid-market companies	Small businesses, mid-market companies

Key differences

Where G&A Partners and ADP TotalSource differ (7)
Attribute	G&A Partners	ADP TotalSource
Pricing model	Per employee1	Quote only4
Price transparency	Partly published1	Quote only4
Mobile apps	G&A Partners - Mobile (iOS)5	ADP mobile app4
Support channels	Phone3	Dedicated HR business partner, ADP MyLife Advisors (employee support)4
Founded	19953	19496
Headquarters	Houston, Texas, US7	Roseland, New Jersey, US8
Ownership	Private equity-backed9	Publicly traded6

Show 2 attributes where they are the same

Where they are the same (2)
Attribute	G&A Partners	ADP TotalSource
Best for	Small businesses, mid-market companies2	Small businesses, mid-market companies4
Automatic tax filing	10	4

Analysis by dimension

Pricing. G&A Partners publishes a typical PEO range of $65 to $150 per employee a month for core HR; ADP TotalSource quotes. Ask both for a full quote with benefits and workers' comp.

Capabilities. Both cover payroll, benefits, HR compliance and recruiting. G&A adds outsourced accounting and time and attendance; ADP TotalSource adds workers' compensation and risk management.

Integrations. Neither publishes an integration list; G&A Partners supports single sign-on.

Fit and support. G&A Partners supports by phone. ADP TotalSource assigns a dedicated HR business partner.

Security. Neither names a security certification on the pages we reviewed.

Neither one?

Justworks

Justworks has the highest LeadChange Score in PEO Services after excluding these two (9.7/10).

From $79/employee/mo (PEO Basic plan)11

Justworks review

More ADP TotalSource comparisons

Frequently asked questions

What kind of company is G&A Partners?

A Houston-based PEO, ASO and HCM provider founded in 1995 that serves small and midsize businesses in all 50 states.

Is G&A Partners a legitimate PEO?

Yes. G&A Outsourcing VII, LLC has been on the IRS list of certified PEOs since October 1, 2020. ADP TotalSource, Inc. has been on it since January 1, 2017.

Who owns G&A Partners?

G&A Partners is backed by private equity; the pages we reviewed do not name the owner. ADP TotalSource is part of ADP, Inc., a public company.

Is G&A Partners an ADP competitor?

Yes, for small and midsize businesses that want a PEO; G&A adds ASO and HCM options next to its PEO. ADP TotalSource sells one co-employment PEO.

Which benefits do G&A Partners and ADP TotalSource offer?

G&A lists health insurance, 401(k) retirement plans, dental and vision and employee programs. ADP TotalSource adds an EAP and pet wellness to medical, dental, vision and a 401(k).

Does G&A Partners have a mobile app?

Yes, on iOS, and it supports single sign-on. ADP TotalSource employees use the ADP mobile app.

How this page was made

What it is built from
22 verified facts, each checked against the vendor's own pages or another primary source, most recently on Nov 13, 2026.
Method
Scored and compared with the LeadChange methodology, version 1.5. Read the methodology
Independent review
Our independent review of Nov 3, 2026 asked for changes. How we review
Hands-on testing
We have not tested either product hands-on: this page uses public information only.
Who made it
The LeadChange Research Team, following a written research process. No named expert has reviewed this page. About us
Independence and errors
Who pays us never changes a score or a rank. If something here is wrong, tell us and we correct it publicly. Request a correction

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G&A Partners vs ADP TotalSource

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Sources

The 11 pages this page's facts come from. The date beside each is our last check of the facts taken from it (the oldest, when they differ). The numbers beside the figures above link here.

Quotes from the sources

G&A Partners gnapartners.com/peo“A typical range for PEO services with G&A Partners is $65-150 per month per employee for core HR functions. Employer-paid benefits costs are often a separate line item.”
G&A Partners gnapartners.com“What We Deliver HR Management Benefits Benefits Administration Health Insurance Plans” “We’ve designed our HR services specifically to meet the needs of small and mid-sized businesses.”
G&A Partners gnapartners.com/about-us“(866) 497-4222” “Since we opened our doors in 1995, G&A has held strong to a belief that unparalleled client service should be at the center of everything we do.”
ADP adp.com/solutions/employer-services/totalsource.aspx“ADP TotalSource pricing is quoted rather than listed, since it is built around factors that are specific to your business” “24/7 mobile access to pay stubs, W-2s and direct deposit setup through the ADP mobile app”
G&A Outsourcing, Inc. apps.apple.com/us/app/g-a-partners-mobile/id1550192429“G&A Partners - Mobile application enables an employee to view important details such as payroll information, download a paystub, view and request PTO, punch in and out via an online timeclock, see an organizational chart and manage their WorkSight account details.”
Wikipedia en.wikipedia.org/wiki/Automatic_Data_Processing“Starting in 1949 in an office above a Paterson” “On October 21, 2008, ADP switched its stock listing to the NASDAQ Global Select Market”
G&A Partners gnapartners.com/schedule-consultation?origin=Hero+Banner+v1&origin_url=https%3A%2F%2Fwww.gnapartners.com%2F“17320 Katy Fwy #250 Houston, TX 77094”
ADP adp.com/about-adp.aspx“1 ADP Blvd., Roseland, NJ 07068.”
TPG tpg.com/news-and-insights/tpg-to-invest-in-ga-partners“TPG is investing in the business through TPG Capital, its U.S. and European private equity”
G&A Partners gnapartners.com/payroll-administration/payroll-processing“Payroll tax compliance doesn’t have to be complicated. G&A’s online payroll technology automates deductions, prepares tax payments, and generates reports, and G&A’s tax experts stay involved throughout the process to help catch issues before they become costly.”
Justworks justworks.com/pricing“Justworks PEO pricing starts at $79 per month per employee for our Basic plan and $124 per month per employee for our Plus plan. Justworks Payroll customers pay $8 per month per employee plus a $50 base fee.”