Head to head

Calamari vs Factorial

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

Calamari

Sales-quoted Free trial

Modular HR for time off, attendance, and core HR. Pricing is a per-employee module quote. Standard API is included.

Where Calamari fits

  • EU and multi-country teams with complex leave rules
  • Companies that clock in from Slack, Teams, or a kiosk
  • HR teams that want documents beside time off
  • Builders who will use the included API quota

Factorial

$8/user/mo

European small-business HR platform with an ATS, time tracking and documents, from $8 per user/month.

Where Factorial fits

  • European small businesses buying HR plus hiring
  • Teams that want time tracking next to the ATS
  • People teams that do not want a separate tracker
  • Buyers comparing all-in-one HR suites

At a glance

DetailCalamariFactorial
Starting priceSales-quoted$8/user/mo
Free tier–No–No
Free trialYesNot on record
MCP server–No–No
Public API✓Yes✓Yes
Listed underHRIS, Time & attendanceATS, HRIS, Payroll, Time & attendance
CapterraNot enough reviews4.3 from 320 reviews

Where they pull apart

Calamari

Stands out: Pick Time Off, Time and Attendance, and Core HR as modules, with Slack, Teams, and Google already in the box.

Watch out: The pricing calculator has no currency-labeled entry price. Modules stack, and there is a minimum bill.

Not the right fit for

  • US buyers who need a published USD grid
  • Enterprises that want a full payroll HCM

Factorial

Stands out: HR, hiring and time tracking on one small-business bill.

Watch out: Hiring is a module inside an HR platform rather than a dedicated recruiting tool.

Not the right fit for

  • Staffing agencies
  • Enterprise HCM selections

Pros and cons

Calamari

  • Modules for leave, clock-in, and HR files
  • Slack, Teams, Google, and Microsoft included
  • API quota included with the product
  • No single-SKU public dollar
  • Not a payroll or tax-filing tool
  • Module stacking can raise the bill

Factorial

  • HR, hiring and time in one suite
  • Public API
  • Low published per-user price
  • No MCP
  • Hiring is a module, not the focus
  • Not an agency tool

What each one costs

Calamari

Sales-quoted

Sales-quoted via a module calculator (Time Off, Time & Attendance, Core HR). No currency-labeled single entry SKU. Standard API quota included. Vendor is EU-based with no USD grid. Confirm current terms on the vendor site.

Checked 19 Sep 2026

Factorial

$8/user/mo

From ~$5/seat/mo. Confirm current terms on the vendor site.

Checked 17 Sep 2026

Common questions

Can you try Calamari or Factorial for free?
Neither carries a free tier on our listing. Calamari offers a free trial.

Not the pair you wanted?

All Calamari alternatives All Factorial alternatives Every HRIS tool

Editorial listings, never paid rankings. Prices checked 19 Sep 2026. Confirm current terms on the vendor site. Spot an error?