Softwr

Payroll · head to head

OnPay vs Sage Intacct

OnPay logo

OnPay

Payroll

Single-plan United States payroll with unlimited pay runs and support for awkward tax situations other providers avoid

From
On request
Rated
-
Full reviewWebsite
Sage Intacct logo

Sage Intacct

Payroll

Best-in-class cloud financial management software

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: OnPay onPay operates only in the United States, so the first international hire means a second payroll vendor and a separate compliance model.; Sage Intacct listed on UK G-Cloud at £10,775 per instance per year for Sage Intacct Financial Management & Reporting, via reseller X3 Consulting Ltd
  • They diverge on capability: OnPay covers Single plan, Sage Intacct covers General ledger.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which OnPay and Sage Intacct actually diverge.

Attributes where OnPay and Sage Intacct differ
AttributeOnPaySage Intacct
Starting priceOn request$29/month
Pricing modelquotesubscription
PlatformsWebWeb, Api
FoundedUnknown1981

Identical on both: free tier (No), user rating (Not yet rated), category (Payroll).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in OnPay

  • Single plan
  • Tax filing and payment
  • Vertical payroll support
  • Benefits brokerage
  • Workers compensation
  • Contractor payments
  • Basic HR tools
  • Accounting integrations

Only in Sage Intacct

  • General ledger
  • Accounts payable
  • Accounts receivable
  • Cash management
  • Multi-entity consolidation
  • Salesforce
  • ADP
  • Expensify

What people use each for

The jobs each tool is most often brought in to do.

OnPay

  • A farm running agricultural payroll that needs Form 943 rather than the standard quarterly filingnot Sage Intacct
  • A church or nonprofit with clergy compensation rules that mainstream providers decline to handlenot Sage Intacct
  • A restaurant group needing tip credit and minimum wage make-up calculated correctly each pay periodnot Sage Intacct
  • A small business that wants one price for payroll rather than a tiered plan it has to keep upgradingnot Sage Intacct

Sage Intacct

  • Financial reportingnot OnPay
  • Multi-entity managementnot OnPay

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

OnPay

  • OnPay operates only in the United States, so the first international hire means a second payroll vendor and a separate compliance model.
  • There is no native mobile application, only a responsive web interface, which employers with field or shift-based staff notice immediately.
  • The HR functionality is administrative and does not replace an HRIS, so performance, learning and any real workflow automation need another product.
  • Time and attendance is handled through integrations rather than natively, meaning hours arrive from a third-party system that has to be reconciled when it disagrees with payroll.
  • Reporting is functional but limited, and companies that want cost analysis by department, project or location generally export to a spreadsheet rather than build it in the product.

Sage Intacct

  • Listed on UK G-Cloud at £10,775 per instance per year for Sage Intacct Financial Management & Reporting, via reseller X3 Consulting Ltd

Pricing, plan by plan

OnPay

On request
  • OnPay$undefined/month
    • One published plan combining a flat monthly base fee with a per person charge
    • No feature tiers, upgrades or add-on modules
    • Unlimited pay runs and multi-state filing included

Sage Intacct

$29/month
  • Core$400/month
    • Core financials
    • Reporting
    • Cash management

Which should you pick?

Choose OnPay if

  • You need single plan.
  • You also want tax filing and payment.
OnPay review

Choose Sage Intacct if

  • You need general ledger.
  • You work on Web, Api.
  • You also want accounts payable.
Sage Intacct review

Questions people ask

Is OnPay or Sage Intacct better?
Neither clearly leads. OnPay starts at On request and Sage Intacct at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OnPay or Sage Intacct?
OnPay starts at On request and Sage Intacct at $29/month.
Does OnPay or Sage Intacct run on more platforms?
OnPay runs on Web. Sage Intacct runs on Web, Api.
What is OnPay best used for?
OnPay is most often used for a farm running agricultural payroll that needs form 943 rather than the standard quarterly filing, a church or nonprofit with clergy compensation rules that mainstream providers decline to handle, a restaurant group needing tip credit and minimum wage make-up calculated correctly each pay period, a small business that wants one price for payroll rather than a tiered plan it has to keep upgrading. Of those, a farm running agricultural payroll that needs form 943 rather than the standard quarterly filing and a church or nonprofit with clergy compensation rules that mainstream providers decline to handle are not what Sage Intacct is typically brought in for.
What can OnPay do that Sage Intacct cannot?
OnPay covers Single plan, Tax filing and payment, Vertical payroll support, Benefits brokerage. Sage Intacct covers General ledger, Accounts payable, Accounts receivable, Cash management.

Answered from the vendors’ own pages

OnPay: How is OnPay priced?

As a single published plan with a flat monthly base fee plus a charge per person paid, with no feature tiers. Contractors are charged at the same per person rate as employees.

OnPay: Does it handle payroll outside the United States?

No. It is US-only, in all fifty states, including multi-state filing at no extra cost.

OnPay: Why do farms and churches use it?

It supports Form 943 agricultural filing, clergy housing allowance and Social Security exemption rules, and 501(c)(3) nonprofit payroll, which several larger providers do not.

OnPay: Is there a mobile app?

No. Employers and employees use a responsive web interface, which is a genuine gap for shift-based workforces.

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