Callie
Callie keeps quick math, scientific work, conversions, dates, and money checks close in one app.
Clairos
Focused software for real life
Tools that think with you.
Clairos makes focused products for the moments when you need a clear answer, a quick check, or a cleaner next step.
The standard is simple: focused products, real situations, fast answers, and clear next steps.
Focused productsReal situationsFast answersClear next steps
Focused products for quick checks and clear outputs.
Kora
Kora keeps mortgage payments, seller scenarios, affordability, refinance, rental analysis, commission math, and branded summaries close in one app.
What Clairos is built for
Focused products for real situations.
Clairos is built to reduce friction, speed up checks, and keep the answer clear enough to act on.
Each product has a clear job, so the path to an answer stays short.
The products are made for the moments that show up during the week, not for a one-time demo.
Quick checks should feel ready the first time you reach for the product.
Outputs should be easy to read, easy to explain, and easy to act on.
Current products
Current products from Clairos.
Callie and Kora are available now. Each one handles a different kind of question, but both keep the answer quick, clear, and close at hand.
Everyday checks
Callie
Callie keeps quick math, scientific work, conversions, dates, and money checks close in one app.
CalculatorScientific modeUnit conversionMoney + date tools
Property decisions
Kora
Kora keeps mortgage payments, seller scenarios, affordability, refinance, rental analysis, commission math, and branded summaries close in one app.
Mortgage paymentSeller netAffordability + rentalBranded exports
Product sites and account access
Go deeper on the product site, or open your account.
Callie and Kora each keep their own use cases, screenshots, store links, and guide discovery on the product homepage. Clairos Account keeps direct Kora access and shared preferences in one place.
Callie
Go to Callie for everyday checks, calculator tools, and owned task guides.
Open Callie KoraGo to Kora for property scenarios, buyer and seller math, and owned task guides.
Open Kora Clairos AccountUse one account for Kora billing and direct downloads, plus Clairos and Callie update preferences.
Open account
Start here
Start with the products or the brand.
See the current products, open Clairos Account, or get in touch with Clairos.