HarperDB vs Knowies

Simplicity without Sacrifice

HarperDB is a database that optimizes the data value chain for any size company without sacrificing features, functionality and stability. HarperDB is designed to handle most workloads on a single product. HarperDB was founded in Denver, CO with the belief that database architecture can be simple and accessible to everyone.

HarperDB is a single model database that is highly performant and easy to use. The database is powered by a patent pending data storage algorithm that ingests unstructured and/or structured data into a fully indexed, single model data store. This allows for immediate complex querying with multi-join / multi-condition queries regardless of the origin of data . HarperDB provides standard ANSI SQL and native REST NoSQL interfaces.

The smarter way to save any content on the web.

Knowies is the smarter way to save and share any content on the web. It is designed to help you store those endless open tabs in a user- and privacy-friendly way.

It’s a space for organizing thoughts, growing knowledge, and sharing the best of the internet with fellow experts, teams, and friends. A social bookmarking tool for everyone, everywhere.

Key Features:
- Mobile APP iOS & Android available in stores (Knowies)
- Browser Extension for Chrome, FireFox & Edge (Opera coming soon)
- Personal collections (private or public)
- Group communities (private or public)
- 100% personalizable homepage
- Follow Knowies users
- Import bookmarks
- Direct & Group chat
- Search

* not all features are available on our mobile APP

We appreciate feedback that can help us improve the platform for our users, feel free to reach out to us.

Location: Rotterdam, Netherlands