Calkin
Calkin
Get started!FeaturesFAQPricingAbout usSupportNews

Language

ENEnglishSVSvenska

For professional Excel users who want to deliver even more.

Calkin visualizes the structure, risks, and dependencies of complex spreadsheets so professionals can edit and improve models 10x faster and avoid costly errors.

14-Day Free Trial

Errors and risks identified across all analysed Excel models

These are the errors and risks Calkin has identified for its users over the past year.

0Errors detected
0Risks identified
0Legacy formulas found

How Calkin creates value in Excel work

  • 20% time saving for finance functions
  • 7× better at finding errors and risks
  • Develop your Excel skills as you work

Calkin visualizes how each formula works, making it possible to quickly identify and implement the right changes.

14-Day Free Trial

Calculate Your Business Value

How much value can your team unlock?

Select hours

↑Minimum 30 hrs — actual ROI may be higher

Select average salary

↑Minimum 100,000 SEK/month — actual ROI may be higher

Business value

0x

Calkin creates a value of approximately 0 kr per month by freeing up time and improving work quality.

The cost of Calkin amounts to — kr per month.

In this example, that corresponds to a return of 0x the cost of Calkin.

  • •20% time saving for finance functions — conservative estimate
  • •Employer cost multiplier of 1.6× applied to salary (covers social fees and overhead)
  • •Hours in Excel per week × 4 weeks per month × team size × 20% saving
  • •Calkin pricing: 1,995 SEK/month for the first 5 users, then 400 SEK per additional user
  • •Business value shown as gross multiple: value created ÷ monthly Calkin subscription cost

Ready to start saving time and money?

Book a demo

Calkin — the choice for professional Excel users

Christian Grahn
“As a CFO, being able to trust the numbers is non-negotiable. Calkin gives us control, transparency, and an effective way to mitigate spreadsheet risk across the organization.”
Christian Grahn

CFO

Advanced Integration Technology

Agnes Elm
“Calkin enables fast sanity checks of complex client models and makes collaboration within the team much more effective. It raises delivery quality while reducing unnecessary friction.”
Agnes Elm

Senior Consultant

Andersen Consulting Sweden

Ankie Hilmerby
“With Calkin, we can trust our models and collaborate in a more structured way. It brings confidence to decision-making and reduces dependency on individual spreadsheet owners.”
Ankie Hilmerby

Finance Manager

Smartab

Einar Iveroth
“Calkin makes the underlying structure of spreadsheets visible in a highly pedagogical way. It is a powerful tool for both quality assurance and learning in advanced Excel usage.”
Einar Iveroth

Associate Professor

Uppsala University

Jonas Thörnfeldt
“When stepping into an interim role, understanding existing Excel models quickly is critical. Calkin gives me immediate clarity, confidence in the numbers, and significantly reduces the risk of making mistakes.”
Jonas Thörnfeldt

Interim Business Controller

Interim Search AB

Rickard Bäck
“It's incredible that Microsoft hasn't already built this functionality in Excel. Being able to identify all the weaknesses in a file in just seconds is unbelievably valuable.”
Rickard Bäck

Business Controller

Arjo

Lukas Lilja
“Calkin takes Excel quality to the next level. It accelerates review, collaboration, and troubleshooting — freeing up time for real value-adding analysis.”
Lukas Lilja

Senior Excel Consultant

Excel Department

See what Excel experts think of Calkin

David Stavegård is Swedens only Microsoft MVP, BI consultant and well known Excel educator. He helps organizations turn data into insights and has created hundreds of Excel tutorials with millions of views. Have a look at what David thinks of Calkin (in Swedish).

Rickard Bäck is a former KPMG auditor, business controller and Excel educator. He is also a competitor in the Microsoft Excel World Championship, showcasing advanced spreadsheet and modeling skills at a global level. Through his work, he helps professionals and organizations become more efficient in Excel. This is what he uses Calkin for (in Swedish).

Full control over your spreadsheets

See why some of the world's largest consulting firms, global finance teams, and Sweden's oldest university have chosen Calkin.