Compare ONLYOFFICE vs FreeCAD and see what are their differences.


ONLYOFFICE Document Server is an online office suite comprising viewers and editors for texts, spreadsheets and presentations, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time. (by ONLYOFFICE)


This is the official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler. Issues are managed on our own bug tracker at (by FreeCAD)
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47 69
2,254 10,030
2.9% 2.5%
7.2 9.9
5 days ago 5 days ago
Shell C++
GNU Affero General Public License v3.0 GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of ONLYOFFICE. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-09-15.
  • [QUESTION] Get csv from Nextcloud
    Hi! Can you please create an issue on GitHub and describe everything in more detail? Here is the link:
  • Office 365 til nystartet selvstændig | 2021-10-20
  • Low Cost Office 365 Accounts | 2021-10-12
    Similar & FOSS:
  • google docs has weird spacing between letters? | 2021-10-06
    Unfortunately I don't have a solution for you. But I suggest try copying and pasting a doc or two into OnlyOffice and see if you get the weird spacing. It's known Google intentionally makes some stuff not work in FF but they make everything work perfectly in chromium browsers. After experiencing this myself I stopped using Google products if they choose to not make their products work across all browsers.
  • Linux for Office computer without MS Office products | 2021-09-26
    You could try using OnlyOffice and using their API to convert your macros.
  • BattlEye confirms Linux support, will be opt-in like Easy Anti-Cheat | 2021-09-25
    I suggest taking a look at only office, way better than libre office
  • What's the best way to view and search docx files without Microsoft Word on Mac? (Please not Pages) | 2021-09-15
    Any other office package. ONLYOFFICE is free. SoftMaker Office is better and free. LibreOffice. All Online Office versions, like Google Docs. Heck, you can even install Microsoft Office, as it will allow reading files, even if not changing them.
  • Fellow voyagers, have you ever deleted pirated premium software to use a free open-source alternative? | 2021-09-15
    Check out Only Office. Personally I prefer it over Libre Office.
  • Can everyone use Linux? | 2021-09-15
    OnlyOffice has good MS documents support
  • Please help me decide. | 2021-09-14
    There is the pinebook pro for 200$ its much lighter then those devices but you would need to use OnlyOffice and that would be a deal breaker?


Posts with mentions or reviews of FreeCAD. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-10-23.
  • Which of the Big Tech would you rather get rid of completely with all its services? | 2021-10-23 FreeCAD is an excellent and fully free (both as in freedom and as in beer) alternative to both AutoCAD and Google Sketchup
  • Can you suggest a free (donation-based) plan floor sketch software for linux?
  • Reproduction of an aluminum object with 3D printing
    Give FreeCAD a try. It's quite mature.
  • Linux alternatives to AutoCAD | 2021-10-16
    FreeCAD is parametric, which might not be what you want. QCAD is a more traditional CAD package and available for Windows, Linux and MacOS as binaries and the source is GPL licensed.
  • Looking for a way to stop Turntable navigation style from "snapping" or stuttering. | 2021-10-09
    One thing that really bothers me is how it stutters. I'm trying to find where in the code the navigation style is written but I'm having some trouble. I found the CAD navigation style and also a certain NavigationStyle.H file, but neither of these are what I'm looking for.
  • Engineering-related open source projects?
    Open source molecular modeling ; DWSIM process simulator ; Cantera (Kinetics, Thermos, Transport) ; Freecad
  • Getting started in 3D design | 2021-09-26
  • Please help me find software!! I am desperate!! | 2021-09-23
    Try FreeCad --
  • What is a good cad software that is free and isn't a payed subscription
    FreeCAD It has a learning curve, but has tons of vids on youtube.
  • The IEM is coming along. just filling the the spaces between the bottom and top surfaces...

What are some alternatives?

When comparing ONLYOFFICE and FreeCAD you can also consider the following projects:

CryptPad - Collaboration suite, end-to-end encrypted and open-source.

LibreCAD - LibreCAD is a cross-platform 2D CAD program written in C++11 using the Qt framework. It can read DXF and DWG files and can write DXF, PDF and SVG files. The user interface is highly customizable, and has dozens of translations.

EtherCalc - Node.js port of Multi-user SocialCalc

Cryptomator - Multi-platform transparent client-side encryption of your files in the cloud

yunohost - YunoHost is an operating system aiming to simplify as much as possible the administration of a server. This repository corresponds to the core code, written mostly in Python and Bash.

Visual Studio Code - Visual Studio Code

FreeCAD_assembly3 - Experimental attempt for the next generation assembly workbench for FreeCAD

Awesome-CV - :page_facing_up: Awesome CV is LaTeX template for your outstanding job application

TranslucentTB - A lightweight utility that makes the Windows taskbar translucent/transparent.

libredwg - Official mirror of libredwg. With CI hooks and nightly releases. PR's ok

ownCloud documents

Moby - Moby Project - a collaborative project for the container ecosystem to assemble container-based systems