Open Source Smartsheet Alternatives
The best open source alternative to Smartsheet is Redmine. If that doesn't suit you, our users have ranked more than 100 alternatives to Smartsheet and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Smartsheet are OpenProject, NocoDB, GanttProject and ProjectLibre.
Smartsheet alternatives are mainly Project Management Tools but may also be Task Management Tools or Kanban Boards. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Smartsheet.- Free • Open Source
- Online
- MySQL Community Edition
- Self-Hosted
- MariaDB
- Ruby
- Microsoft SQL Server
- Cloudron
- Ruby on Rails
- PostgreSQL
Redmine is a flexible project management web application. Written using Ruby on Rails framework, it is cross-platform and cross-database.
Redmine vs Smartsheet opinions
davidshqRedmine is based around software development, Smartsheet was designed to handle anything.
- Freemium • Open Source
- Linux
- Self-Hosted
- Ruby
- Cloudron
OpenProject is an open-source project management software with a wide set of features and plugins. It supports project timelines / Gantt charts, issue tracking, wiki, document management, time and cost reporting, code management, Scrum and much more.
- Free • Open Source
- Self-Hosted
NocoDB is a feature-rich, open source #NoCode platform that turns any database into a smart spreadsheet similar to Airtable.
- Free • Open Source
- Mac
- Windows
- Linux
- Linux Mint
- Ubuntu
GanttProject is a cross-platform desktop tool for project scheduling and management. It runs on Windows, Linux and MacOSX, it is free and its code is opensource. What can it do?
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
ProjectLibre is a Java-based project management solution that gives Microsoft Project a run for its money.
- Free • Open Source
- Online
- Self-Hosted
- Software as a Service (SaaS)
Open source no-code database and Airtable alternative. Create your own online database without technical experience. Performant with high volumes of data, can be self hosted and supports plugins.
- Freemium • Open Source
- Linux
- Online
- Thunderbird
- Cloudron
SOGo is groupware server with a focus on scalability and open standards.
- Freemium • Open Source
- Windows
- Linux
- Online
- Android
- Self-Hosted
ZenTao is an open source project management tool, supporting Scrum. It integrates product management, project management, bug management and QA management, etc., covering all lifecycle of software development.
Planka is an open source project management software similar to Trello.
- Freemium • Open Source
- Linux
- Online
- Self-Hosted
LibrePlan is an open source web application for project planning, monitoring and control.