About us Analyse-it is the most trusted software for method validation, laboratory statistics, and statistical analysis in Microsoft Excel.

Trusted statistical and method validation software for laboratories worldwide

Over 75,000 users across 105 countries — including Abbott, Roche, Siemens Healthineers, Beckman Coulter, Thermo Fisher and Sysmex — rely on it for regulatory compliance, method comparison, statistical analysis, and quality control.

Abbott Roche Siemens Healthineers Beckman Coulter Thermo Fisher Sysmex bioMérieux Becton Dickinson

Analyse-it has implemented the methods this work depends on — Deming and Passing-Bablok regression, variance-component precision models, non-parametric reference intervals — since 1997, in most cases before the guidelines that now reference them. It also carries the deepest implementation of CLSI protocols available in any software package (11 CLSI guidelines), and when the CLSI wanted method validation software of its own it came to us: StatisPro, built with the CLSI and launched at AACC in 2010, and since superseded by the Method Validation edition.

None of it is locked to a guideline. There is no fixed workflow and nothing that walks you through a protocol — the analyses are the statistics themselves, so you can follow CLSI EP09 to the letter, adapt it to your method, or use the same tools for work no guideline describes. That is why Analyse-it is the package laboratory professionals reach for when the statistics have to be right.

Since its launch in 1997, Analyse-it has been cited in thousands of peer-reviewed publications, making it one of the most widely referenced statistical software packages in clinical and laboratory science. We publish the papers we have verified ourselves, with the methods sentence from each one, rather than a search-engine estimate.

A software company you can trust

We take software development seriously. Analyse-it is built using professional software development practices — unit, integration, and system testing, code reviews, issue tracking, and source code control — and our numerical accuracy is validated against NIST Standard Reference Datasets. We even built automated error reporting into the software so that if something does go wrong, diagnostics come straight to us and we can fix it fast.

Read more about our software development and validation process.

Speedy and comprehensive help.
Verified Capterra review
Pharmaceutical and clinical trials, Analyse-it user since 2008

We also believe in fair, transparent pricing that doesn't require a procurement committee to approve, a no-quibble 30-day refund policy, and direct email support from the people who build the software.

  • 2025
  • Another milestone hit: over 75,000 users, and thousands of citations in published research
  • 2023
  • Launched the Analyse-it Medical edition — a new healthcare-focused edition for clinical and biomedical researchers, including Bland-Altman, ROC, reference intervals, and survival analysis.
  • Released Analyse-it version 6.15 with updated CLSI EP06-Ed2 defaults.
  • 2022
  • Released Analyse-it version 6.10 adding survival analysis: Kaplan-Meier survival curves, log-rank/Wilcoxon/Tarone-Ware/Fleming-Harrington tests.
  • Released Analyse-it version 6.01 adding Cox proportional hazards regression and improved logistic regression odds ratios.
  • Analyse-it is 25 years old, with more than 60,000 users across 105 countries.
  • 2021
  • Released Analyse-it version 5.90 with support for the updated CLSI EP06-Ed2 linearity procedure and inverse predictions in regression.
  • 2020
  • Published a series of application notes supporting COVID-19 diagnostic test development — detection limits for SARS-CoV-2 RT-PCR assays, PPA/NPA agreement measures, and diagnostic accuracy evaluation.
  • Released Analyse-it version 5.60 adding Bangdiwala's agreement plot and probit regression for CLSI EP17-A2 detection limits.
  • 2019
  • Released Analyse-it version 5.30 with various improvements such as Durbin-Watson and user weights in regression.
  • 2018
  • Released Analyse-it version 5.10, with the ability to save & re-apply filters to analyses on recalculate.
  • Released Analyse-it version 5.00 which includes tutorials for CLSI EP15-A3, EP05-A3, & EP06-A.
  • 2017
  • Analyse-it is 20 years old. More than 35,000 customers around the world now rely on Analyse-it.
  • Released Analyse-it version 4.80 now including ANOVA, ANCOVA, and Cronbach's Alpha.
  • Revamped the Analyse-it documentation and released the PDF user guide.
  • 2016
  • Released Analyse-it version 4.60, adding 3-factor precision analysis to support CLSI EP05-A3 multi-laboratory precision studies.
  • 2015
  • Launched the new Analyse-it Quality Control & Improvement edition for SPC, process capability and Pareto analysis.
  • Launched the new Analyse-it Method Validation edition version 4.00 for Excel 2007, 2010, 2013 & 2016 with support for CLSI guidelines (replaces StatisPro).
  • 2014
  • Released StatisPro 3.00 our software for method validation using CLSI guidelines.
  • 2013
  • Launched the new Analyse-it Method Validation edition version 3.50 for Excel 2007/10/13.
  • Released StatisPro 2.50, our standalone software for method validation using CLSI guidelines.
  • 2012
  • Analyse-it is 15 years old. More than 25,000 customers have performed millions of analyses.
  • Launched a major new version of Analyse-it with workflow-based analysis, version 3.00 for Excel 2007/10/13.
  • 2010
  • Recognized as a Microsoft Silver Partner (ISV competency).
    Microsoft Silver Partner
  • Launched StatisPro with the CLSI at AACC in Anaheim, Los Angeles — a standalone application for CLSI guidelines (now integrated into Analyse-it).

    StatisPro logo
  • 2009
  • CLSI approached us to partner and develop a new method validation software package to faithfully implement CLSI guidelines.
  • 2007
  • Launched Analyse-it version 2.00 supporting the new Excel user interface and expanding the range of statistical tests.
  • 2005
  • Grew into the leading method validation software developer. Used by 8 of the top-10 IVD companies.
  • 1997
  • Analyse-it Software, Ltd. formed to develop easy to use statistical software, and the year we launched Analyse-it version 1.00 for Excel 5/95/97.
  • 1995
  • Consulted for a leading pharmaceutical company and a major IVD company, developing statistics add-ins for Excel to support their business.
  • 1993
  • Excel 5 released with the Data Analysis Toolpak.
  • 1992
  • Astute logo
    Developed Astute at University of Leeds. The first statistical analysis add-in for Excel and the DNA of today's Analyse-it.