myBase is described as 'Unique free-form database software that allows entry of unstructured text, webpages, images, documents, emails and even arbitrary files without regard to length or format. All information is automatically compressed and stored in the tree structured outline form' and is a Note-taking tool in the office & productivity category. There are more than 100 alternatives to myBase for a variety of platforms, including Windows, Mac, Linux, Android and Web-based apps. The best myBase alternative is Notesnook, which is both free and Open Source. Other great apps like myBase are Zim, Trilium Notes, CherryTree and Cryptee.
Ultra-ergonomic note app for Windows designed for efficient text capture from any application, file and image attachments, cross-device synchronization, hierarchic tagging, full-text search, encryption of notebooks, automatic backups, and offline use for enhanced safety.
Customizable database app that works on Windows, Mac, Linux, Android, and iOS. Create databases without coding, sync across devices.
KeyNote NF is a flexible, multi-featured tabbed notebook, based on Windows standard RichEdit control. It's always accessible with a single keypress, even if you work in another application.
MyInfo is a personal information manager for Windows. It will help you capture, organize, edit and share ideas, documents, tasks, and web pages.
RightNote will help you get a grip on information overload. It is designed to be easy to use for the new-comer, but also provide advanced features once your notes start to accumulate. RightNote can store text notes, source code, spreadsheets and webpages.
WizNote is a Note software, which is especially designed for Internet users and mobile Internet users. WizNote focuses more on notes of rapid collection, management, reading and sharing. WizNote is smaller, more stable, and more suitable for computers, phones and mobile devices.
Keepmark is a desktop, privacy first documents organizer. You can organize with it your files, email, bookmarks, tasks, news, and other resources. Its available for Windows, Linux and Mac.
Passfindr is a web based premium Personal knowledge base, Password manager and Bookmark manager application to securely store passwords and other sensitive information in a virtual vault locked with individual master passwords.
Privacy oriented, without vendor lock in note organizer, todo list desktop application. Work offline with text, markdown and pdf files.
Notational Velocity is a mouseless application for storing and retrieving notes.
A simplified, RedNotebook-type journal/diary app. With a focus on minimal design and a distraction free writing environment. Makes a folder full of dated text files that are easy to access even without the journal program.
Russia
Canada
Bulgaria
EU
Australia
China
Poland
United States
Germany
It has alle the features I need, including multiple database and tabs, and it's being actively developed, whereas myBase has been in perpetual beta for years, and seemingly now has stopped event that (there are no dates on the log on their site)