Calcula is a software tool for frontend developers that combines the functionality of a notebook with markdown support and a spreadsheet with a JavaScript eval environment.
Cost / License
- Freemium (Pay once)
- Proprietary
Platforms
- Online

Coda.io is described as 'Combines docs, spreadsheets, and team collaboration in one place, offering customizable views, real-time collaboration, and scalable functionalities' and is a Note-taking tool in the office & productivity category. There are more than 50 alternatives to Coda.io for a variety of platforms, including Web-based, Mac, SaaS, Windows and iPhone apps. The best Coda.io alternative is Logseq, which is both free and Open Source. Other great apps like Coda.io are Anytype, Notion, Notesnook and AppFlowy.
Calcula is a software tool for frontend developers that combines the functionality of a notebook with markdown support and a spreadsheet with a JavaScript eval environment.

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