Head to head

Calamari vs Personio

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

Personio

Sales-quoted

HR platform for small and mid-sized companies, mainly in Europe, with HRIS, recruiting and payroll prep. Pricing is quote-based.

Where Personio fits

  • European SMBs consolidating HR tools
  • Companies wanting ATS and HRIS in one vendor
  • Teams running multiple legal entities
  • Buyers who want a large integration marketplace

At a glance

DetailCalamariPersonio
Starting priceSales-quotedSales-quoted
Free tier–No–No
Free trialYesNot on record
MCP server–No–No
Public API✓Yes✓Yes
Listed underHRIS, Time & attendanceATS, HRIS, Payroll

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

Personio

Stands out: Core HR, time tracking, recruiting and payroll prep in one system, with over 200 marketplace integrations.

Watch out: No published price. Every active user counts as a license, and API access for custom integrations is on the Core Pro plan, not Core.

Not the right fit for

  • US-only employers wanting US payroll
  • Buyers who need a published price

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

Personio

  • HRIS, time and recruiting in one system
  • 200+ marketplace integrations
  • Public API on Core Pro
  • No published price
  • API access limited to Core Pro
  • Payroll is preliminary, not full US payroll

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

Personio

Sales-quoted

Sales-quoted. No public rate card on the vendor site. Plans are Core and Core Pro; every active user counts as a license, and annual upfront payment gets 10% off software. Confirm current terms on the vendor site.

Checked 19 Sep 2026

Common questions

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

Not the pair you wanted?

All Calamari alternatives All Personio alternatives Every HRIS tool

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