FREEDOM251

Freedom251 › Calibration Management Software

Cali

Free trial AndroidLinuxMacWindows

Visit Cali Alternatives Pricing

Cali's own site

What Cali is

Cali is desktop calibration management software for accredited metrology laboratories working to ISO/IEC 17025:2017. It tracks instruments, calibration status, history, and due dates, with overdue alerts and criticality ratings. Its certificates can include uncertainty budgets, drift charts, and traceability chains. Measurement reports provide Cp/Cpk capability analysis and control charts, and can automatically raise non-conformances for out-of-spec results. Quality tools cover non-conformance tracking, root cause analysis, corrective action planning, and an audit trail. Cali works offline and, in normal use, stores working calibration data on the user's computer. Users may enable optional cloud backup or multi-computer sync and choose and control those services. Version 3 includes two-way SAP PM/QM integration, an open REST API, and email through the user's SMTP, Gmail, or Microsoft 365 account. The maker says Cali includes 21 CFR Part 11 e-signatures and a tamper-evident audit trail; a formal IQ/OQ/PQ validation pack is on the roadmap. It runs on Windows, macOS, Linux, and Android, with native mobile support. Paid plans start at $588/user/yr, and a 14-day trial includes the full Professional feature set without requiring a credit card.

Who it suits

Cali suits accredited metrology laboratories that need to manage instrument calibration, certificates, measurement analysis, and quality records for ISO/IEC 17025:2017 work. Its offline operation, native Android support, and optional sync may also suit teams that want to keep ordinary calibration data on their computers while choosing whether to sync it.

What it does well

  • Tracks instrument status, history, due dates, and overdue alerts.
  • Certificates include uncertainty budgets, drift charts, and traceability chains.
  • Reports include Cp/Cpk analysis and control charts.
  • Works offline and stores working calibration data on the user's computer.
  • Version 3 includes two-way SAP PM/QM integration and an open REST API.
  • Plans include unlimited instruments and every feature.

What to know first

  • There is no free plan; the trial lasts 14 days.
  • The least expensive plan provides one seat.
  • More than ten seats requires a custom quote.
  • A formal IQ/OQ/PQ validation pack is on the roadmap.

Limits

The 14-day trial expires automatically. The lowest-priced paid plan is Solo at $588 a year and provides one seat; Team provides three seats and Lab provides ten. Each plan includes unlimited instruments and all features, and more seats require a custom quote.

Plans

PlanBilled and limitsPrice
Team$1,188/yr; billed in ZAR via Paystack · 3 seats · unlimited instruments · all features included$1,188 a year
Lab$2,970/yr; billed in ZAR via Paystack · 10 seats · unlimited instruments · all features included$2,970 a year
Solo$588/yr; billed in ZAR via Paystack · 1 seat · unlimited instruments · all features included$588 a year

As momoworx.com lists them, read 7 Oct 2026. The maker's own page has the final word.

Getting started

  1. Visit the Momo Worx website.
  2. Choose a plan: Solo, Team, or Lab, or contact the maker for a quote above ten seats.
  3. Start the 14-day trial without a credit card to use the full Professional feature set.
  4. Install Cali on Windows, macOS, Linux, or Android.
  5. Use the contact form to ask the maker about technical support.

Verdict

Choose Cali if your laboratory needs calibration scheduling, certificates, measurement analysis, and quality tracking in one offline-capable system. The trial provides the full Professional feature set, while ongoing use starts at $588/user/yr; larger teams should account for the listed seat limits and request a custom quote above ten seats.

Questions

How much does Cali cost?

Solo costs $588 a year (billed $588/yr); Team costs $1,188 a year (billed $1,188/yr); Lab costs $2,970 a year (billed $2,970/yr). The plans are billed in ZAR via Paystack.

Does Cali have a free plan or trial?

There is no free plan. The 14-day trial requires no credit card, includes the full Professional feature set, and expires automatically.

Which platforms does Cali support?

Cali runs on Windows, macOS, Linux, and Android. Mobile support is native.

How many seats and instruments are included?

Solo has one seat, Team has three, and Lab has ten. All plans include unlimited instruments and every feature; more seats require a custom quote.

What integrations does Cali include?

Version 3 includes two-way SAP PM/QM integration, an open REST API, and email through the user's SMTP, Gmail, or Microsoft 365 account.

Where is Cali made, and what does it say about calibration data?

Cali is from Momo Designs, headquartered in Port Elizabeth, South Africa. Its privacy policy says the company does not normally collect, see, store, or access calibration records and certificates stored on users' computers; users may enable and control optional cloud backup or multi-computer sync.

Facts from Cali's own pages

Certificates
It generates calibration certificates with uncertainty budgets, drift charts and traceability chains. · momoworx.com, 7 Oct 2026
Headquarters
Port Elizabeth, South Africa · momoworx.com, 23 Sept 2026
Instrument management
It tracks instruments, calibration status, history and due dates, with overdue alerts and criticality ratings. · momoworx.com, 7 Oct 2026
Integrations
Version 3 includes two-way SAP PM/QM integration, an open REST API, and email through the user's SMTP, Gmail or Microsoft 365 account. · momoworx.com, 7 Oct 2026
Measurement analysis
Measurement reports include Cp/Cpk capability analysis, control charts and automated non-conformance raising for out-of-spec results. · momoworx.com, 7 Oct 2026
Offline use
Cali works offline and stores working calibration data on the user's computers in normal use. · momoworx.com, 7 Oct 2026
Optional sync
The privacy policy says users may enable optional cloud backup or multi-computer sync and choose and control those services. · momoworx.com, 7 Oct 2026
Plan limits
The listed plans provide one, three or ten seats respectively, include unlimited instruments and carry every feature; more seats require a custom quote. · momoworx.com, 7 Oct 2026
Privacy
The privacy policy says Momo Designs does not normally collect, see, store or access calibration records and certificates stored on users' computers. · momoworx.com, 7 Oct 2026
Purpose
Cali is desktop calibration management software for accredited metrology laboratories working to ISO/IEC 17025:2017. · momoworx.com, 7 Oct 2026
Quality features
Cali includes non-conformance tracking, root cause analysis, corrective action planning and an audit trail. · momoworx.com, 7 Oct 2026
Security and compliance
The maker says Cali includes 21 CFR Part 11 e-signatures and a tamper-evident audit trail; a formal IQ/OQ/PQ validation pack is on the roadmap. · momoworx.com, 7 Oct 2026
Support
Each listed plan includes email support, and the maker invites questions about technical support through its contact form. · momoworx.com, 7 Oct 2026
Trial
The free trial lasts 14 days, requires no credit card, includes the full Professional feature set and expires automatically. · momoworx.com, 7 Oct 2026

Where Cali stands on Freedom251

Look at these too