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Connor & Gallagher OneSource ASO

Best Connor & Gallagher OneSource ASO Alternatives

10 products that do the same job as Connor & Gallagher OneSource ASO, with similarity scores and published prices.

By LeadChange Research TeamUpdated Based on 21 sources, most recently checked

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Connor & Gallagher OneSource ASO alternatives, closest first

  1. AsureWorksSimilarity 100
  2. C2 Essentials ASOSimilarity 100
  3. Easeworks ASOSimilarity 100

Connor & Gallagher OneSource ASO alternatives, closest first

Products built for the same job come first, then products that also cover it, each group by similarity: the share of categories (50%), company sizes served (30%) and pricing model (20%) a product shares with Connor & Gallagher OneSource ASO.

Built for the same job

  1. AsureWorks

    vs Connor & Gallagher OneSource ASO: AsureWorks: quote-only; Connor & Gallagher OneSource ASO: quote-only.

    What AsureWorks costs

    Similarity100 of 100

  2. C2 Essentials ASO

    vs Connor & Gallagher OneSource ASO: C2 Essentials ASO: quote-only; Connor & Gallagher OneSource ASO: quote-only.

    What C2 Essentials ASO costs

    Similarity100 of 100

  3. Easeworks ASO

    vs Connor & Gallagher OneSource ASO: Easeworks ASO: quote-only; Connor & Gallagher OneSource ASO: quote-only. ASO Services score 4.0; Connor & Gallagher OneSource ASO is not scored yet.

    Easeworks ASO plans and prices

    Similarity100 of 100

  4. ADP Comprehensive Services

    vs Connor & Gallagher OneSource ASO: ADP Comprehensive Services: quote-only; Connor & Gallagher OneSource ASO: quote-only.

    ADP Comprehensive Services pricing

    Similarity90 of 100

  5. XcelHR ASO

    vs Connor & Gallagher OneSource ASO: XcelHR ASO: quote-only; Connor & Gallagher OneSource ASO: quote-only.

    XcelHR ASO plans and prices

    Similarity85 of 100

  6. VertiSource HR ASO

    vs Connor & Gallagher OneSource ASO: VertiSource HR ASO: quote-only; Connor & Gallagher OneSource ASO: quote-only.

    VertiSource HR ASO plans and prices

    Similarity70 of 100

  7. guHRoo ASO

    vs Connor & Gallagher OneSource ASO: guHRoo ASO: from $79/employee/mo; Connor & Gallagher OneSource ASO: quote-only.

    guHRoo ASO plans and prices

    Similarity65 of 100

    From $79/employee/mo ($1,000/mo minimum)1

Also cover what Connor & Gallagher OneSource ASO does

  1. INFINITI HR ASO

    vs Connor & Gallagher OneSource ASO: INFINITI HR: quote-only; Connor & Gallagher OneSource ASO: quote-only.

    What INFINITI HR costs

    Similarity75 of 100

  2. G&A Partners ASO

    vs Connor & Gallagher OneSource ASO: G&A Partners: prices published for other plans; Connor & Gallagher OneSource ASO: quote-only.

    What G&A Partners costs

    Similarity55 of 100

  3. Insperity HRCore

    vs Connor & Gallagher OneSource ASO: Insperity (PEO): quote-only; Connor & Gallagher OneSource ASO: quote-only.

    Insperity (PEO) plans and prices

    Similarity52 of 100

What should your next provider do better than Connor & Gallagher OneSource ASO?

Your matches show verified evidence for it, never who pays us.

Why buyers look beyond Connor & Gallagher OneSource ASO

  1. UKG Ready required

    UKG Ready is the required HRIS and payroll platform of the ASO.

  2. Quote-only pricing

    No ASO price is published.

Connor & Gallagher OneSource ASO vs its closest alternatives

ASO Services comparison: LeadChange Score, pricing and verified service facts
ProductScorePublished pricePayroll tax filingBenefits administrationHR advisoryPricing modelStates served
Connor & Gallagher OneSource ASO2Not scoredQuote onlyNot publishedYesYesQuote onlyNot published
AsureWorks3–5Not scoredQuote onlyYesYesNot publishedQuote onlyAll 50 states and territories
C2 Essentials ASO6–8Not scoredQuote onlyYesYesYesQuote onlyAll 50 states
Easeworks ASO9–114.0Quote onlyYesYesYesQuote onlyCalifornia
ADP Comprehensive Services12,13Not scoredQuote onlyYesYesYesQuote onlyNot published
XcelHR ASO14,15Not scoredQuote onlyYesYesYesQuote onlyNot published
VertiSource HR ASO16,17Not scoredQuote onlyYesNot publishedNot publishedQuote onlyAll 50 states
guHRoo ASO1Not scored$79/employee/mo ($1,000/mo minimum)YesYesYesPer employeeAll 50 states

Alternatives to similar products

Frequently asked questions

What are the best alternatives to Connor & Gallagher OneSource ASO?

Among products built for the same job in ASO Services, the closest to Connor & Gallagher OneSource ASO are AsureWorks, C2 Essentials ASO, and Easeworks ASO, by the categories, company sizes and pricing model they share. AsureWorks vs Connor & Gallagher OneSource ASO: AsureWorks: quote-only; Connor & Gallagher OneSource ASO: quote-only.

Which administrative services organization alternative to Connor & Gallagher OneSource ASO has the lowest published price?

guHRoo ASO: From $1,975 a month at 25 employees (starting price); Connor & Gallagher OneSource ASO does not publish comparable prices.

Which Connor & Gallagher OneSource ASO alternatives publish their prices?

Of the alternatives to Connor & Gallagher OneSource ASO, guHRoo ASO and G&A Partners publish list prices for at least one plan. Connor & Gallagher OneSource ASO prices by quote.

Which Connor & Gallagher OneSource ASO alternative scores highest?

Easeworks ASO scores highest at 4.0/10; Connor & Gallagher OneSource ASO is not scored yet. Closest to Connor & Gallagher OneSource ASO: AsureWorks.

Why do teams look for Connor & Gallagher OneSource ASO alternatives?

The fit limits documented for Connor & Gallagher OneSource ASO: UKG Ready required and quote-only pricing. The “Why buyers look beyond Connor & Gallagher OneSource ASO” section explains each one from its source.

Which Connor & Gallagher OneSource ASO alternatives are IRS-certified PEOs?

Of the alternatives to Connor & Gallagher OneSource ASO, Insperity (PEO) (since 2017), INFINITI HR (since 2018), and G&A Partners (since 2020) are on the IRS public list of certified professional employer organizations (CPEOs).

Which Connor & Gallagher OneSource ASO alternatives include workers’ compensation?

INFINITI HR, G&A Partners, and Insperity (PEO) handle workers’ compensation as part of their service, as Connor & Gallagher OneSource ASO does.

How this page was made

  • What it is built from

    30 verified facts, each checked against the vendor's own pages or another primary source, most recently on Nov 10, 2026.

  • Method

    Scored and compared with the LeadChange methodology, version 1.5. Read the methodology

  • Independent review

    Not reviewed yet by our independent reviewer. How we review

  • Hands-on testing

    We have not tested Connor & Gallagher OneSource ASO 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

Switching from Connor & Gallagher OneSource ASO?

Tell us why you’re leaving and when your contract ends, and see the alternatives that fit, with verified evidence for what you need, ranked without regard to who pays us.

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Sources

The 21 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
  1. guHRoo guhroo.co/pricing“$79*” “Per Employee Per Month (PEPM)”
  2. Connor & Gallagher OneSource gocgo.com/aso-provider“EXPLORE CGO'S ASO SOLUTION” “CGO can review your current structure and help determine whether an integrated ASO model makes sense for your organization.”
  3. Asure Software asuresoftware.com/payroll-hr-outsourcing“Hand off the payroll. Keep the control.” “Get Pricing”
  4. Asure Software investor.asuresoftware.com/news-releases/news-release-details/asure-software-launches-asureworks-done-you-payroll-and-hr
  5. Asure Software asuresoftware.com/about-us“With headquarters in Austin, TX and offices throughout the United States, Asure provides HCM software and services in every state and territory.”
  6. C2 Essentials c2essentials.com/aso“Select only the HR services you need, tailored to your business—no unnecessary extras.”
  7. C2 Essentials c2essentials.com/contact“Fill out the form and a C2 specialist will reach out within a few business days to answer your questions or schedule your demo.”
  8. C2 Essentials c2essentials.com/who-we-are“Today, C2 serves clients in all 50 states and overseas”
  9. Easeworks easeworks.com/pricing“Why isn't there a price list on this page?” “Your current costs next to the Easeworks number, item by item — admin fee included, nothing folded in or hidden.”
  10. Easeworks easeworks.com/aso
  11. Easeworks easeworks.com/aso-pricing-california“Serving California since 2000”
  12. ADP adp.com/what-we-offer/products/adp-comprehensive-services/compare-options.aspx“*Services available for an additional fee” “Talk to sales 800-225-5237 Let's Talk”
  13. ADP ADP Comprehensive Services
  14. XcelHR xcelhr.com/services/peo-and-aso“Please review and compare our PEO & ASO solutions.” “Contact us to learn more 1.800.776.0076”
  15. XcelHR xcelhr.com/resources/what-is-an-aso
  16. VertiSource HR vertisourcehr.com/pricing“This is an estimate, not a final quote. Your specialist confirms pricing and fits the plan to your business, not ours.” “Pricing depends on your headcount, the states you operate in, and the services you choose.”
  17. VertiSource HR vertisourcehr.com/peo-vs-aso
  18. 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.” “Risk management and safety services, including workers’ compensation and claims assistance”
  19. Internal Revenue Service irs.gov/pub/irs-sbse/active-cpeos.pdf“Insperity PEO Services, L.P. 19001 Crescent Springs Drive KINGWO OD TX 77339 US 1/1/2017” “INFINITI HR, LLC 3905 National Drive Suite 400 BURTONS MD 20866 US 10/1/2018”
  20. INFINITI HR infinitihr.com/resources/faqs“Employer Mandatory Insurance True-Group Workers’ Compensation and EPLI”
  21. Insperity insperity.com/our-products/hr360“We take on certain employer responsibilities, such as handling payroll and related tax filings, maintaining workers’ compensation coverage and providing employees access to benefits.”

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