Cryptpad CryptPad is a private-by-design alternative to popular office tools and cloud services. Free Open Source Web Self-Hosted Collaborative writing Apps with End-to-End Encryption Real time collaboration Direct file uploading ... Encrypted Notes MarkDown support Multiple languages No registration required Privacy focused Real time collaboration Self-hosted sync server WYSIWYG Support Add a feature 47 Like
ZK Spreadsheet ZK Spreadsheet is a Google Spreadsheet like collaborative online spreadsheet. Unlike Google Spreadsheet, ZK Spreadsheet can be self-hosted in-house and easily installed... Free Personal Mac Windows Linux Self-Hosted Embeddable Real time collaboration Add a feature 3 Like
Keikai Keikai is the only Web Spreadsheet designed and architected for big data — and is the fastest web spreadsheet regardless of size. Other advanced features include... Commercial Mac Windows Self-Hosted Double Donut Chart Embeddable Web-Based Add a feature 1 Like
