Compare/Head to head

AbsenceSoft vs HR Acuity

Same facts, side by side: starting price, free tier, MCP, API and what each one is actually built for.

Starting price

AbsenceSoft

Sales-quoted

AbsenceSoft is leave and accommodation management software for US employers that run leave in-house, and for TPAs and PEOs. It is quote-only, with a custom pricing proposal after a demo and no trial. Its strengths are the Compliance Engine for 200+ laws and a well-documented public API.

Where AbsenceSoft fits

  • US employers with high leave and accommodation caseloads
  • HR teams moving FMLA and ADA work off spreadsheets
  • TPAs and PEOs administering leave for many employers
  • IT teams that want to integrate leave through a REST API

HR Acuity

Sales-quoted

Employee-relations case management and workplace investigations. HR Acuity quotes from employee count, case volume, and modules, not a public PEPM.

Where HR Acuity fits

  • Enterprise ER teams that need defensible investigation files
  • Companies that want named or anonymous employee reporting in one case system
  • HR leaders who will use trend dashboards and peer benchmarking
  • Legal-adjacent people teams that need audit trails on every case

At a glance

DetailAbsenceSoftHR Acuity
Starting priceSales-quotedSales-quoted
Free tier–No–No
MCP server–No–No
Public API✓Yes–No
Listed underBenefits administration, HR compliance, Leave managementHR help desk
CapterraNot enough reviews4.3 from 31 reviews

Where they pull apart

AbsenceSoft

Stands out: The AbsenceSoft Compliance Engine tracks 200+ federal and state leave and accommodation laws and stacks concurrent leaves, and the Payroll Calculations module applies state paid leave offsets per pay period. The API is publicly documented in OpenAPI 3.1 at absencesoft.stoplight.io, with Employee, Case, Employer and Communications APIs and webhooks.

Watch out: There is no public price, and custom outbound file feeds and API build work cost extra. Payroll Calculations produces estimates and export files, not payments, so payroll still runs in your own system.

Not the right fit for

  • Companies outside the US, since the engine covers US federal and state law
  • Small businesses that only need PTO tracking

HR Acuity

Stands out: The vendor positions itself as purpose-built ER software with AI writing assistance, guided investigation workflows, and benchmarking, used by names such as Workday, Bloomberg, and Lyft.

Watch out: hracuity.com is a demo and contact-sales motion. You will not see a starter seat price, and this is built for 500-plus employee ER teams more than a 40-person HR shop.

Not the right fit for

  • Small employers that only needed a spreadsheet of write-ups
  • Compliance teams that actually need a NAVEX-style ethics hotline and TPRM suite

Pros and cons

AbsenceSoft

  • Covers leave and accommodations together in one case
  • Public, well-documented REST API with webhooks
  • Built for TPAs and PEOs as well as employers
  • No published pricing or trial
  • Custom file feeds and API build work cost extra
  • US-only compliance scope

HR Acuity

  • Purpose-built ER and investigations, not a generic ticketing SKU
  • AI writing assistance and benchmarking are named, live capabilities
  • Capterra 4.3 from 31 reviews
  • No public rate card. Quotes scale with headcount and case volume
  • Aimed at larger ER teams, not a five-person HR department
  • Implementation is typically months

What each one costs

AbsenceSoft

Sales-quoted

AbsenceSoft does not publish prices. After a demo request, its team builds a custom pricing proposal for each employer, TPA or PEO. The Payroll Calculations module is a separate module, and custom outbound file feeds and API development help are extra-cost professional services. Confirm current terms on the vendor site.

Checked 4 Nov 2026

HR Acuity

Sales-quoted

HR Acuity does not publish per-employee prices. Quotes depend on employee count, employee-relations case volume, and modules such as case management, investigations, analytics, and benchmarking. A demo is required. No public free plan is stated. Confirm current terms on the vendor site.

Checked 4 Nov 2026

Common questions

Can you try AbsenceSoft or HR Acuity for free?
Neither carries a free tier on our listing.

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Editorial listings, never paid rankings. Prices checked 4 Nov 2026. Confirm current terms on the vendor site. Spot an error?