Software Alternatives, Accelerators & Startups

Tendenci VS Universe Sandbox

Compare Tendenci VS Universe Sandbox and see what are their differences

Tendenci logo Tendenci

Tendenci - The Open Source AMS is a cloud-based​ all-in-one management SaaS solution for Non-profits and Associations.

Universe Sandbox logo Universe Sandbox

Universe Sandbox ² is a physics-based space simulator where you can simulate Events and even break physics and friction with certain features.
  • Tendenci Landing page
    Landing page //
    2018-09-29

You have lots of options when choosing MMS or AMS. From Wild Apricot to Member Clicks, or Personify - all viable options. But if you need to scale to hundreds of thousands of members, have recurring memberships, organizational memberships and need full features of seasoned large scale enterprise AMS, it’s possible you might hit some limits with new kids on the block. Proprietary vendors are companies first and communities second. Tendenci is community first, and yes, there is a small company behind it. It’s just grown far bigger than we were expecting, and given it started in 2001, when you switch from proprietary solution it's an upgrade!

Feel free to take the demo site for a spin! Every site looks completely unique using Bootstrap themes. No long term contracts. Access to all of YOUR data at any time. Full access to source code. Everything under YOUR domain name. With Tendenci, you can self-host, host with us, leave whenever you want. If Tendenci isn’t the right AMS to manage YOUR memberships, you are free of constraints!

Let's talk! Give us a call at (281)497-6567 Contact Us Now at www.tendenci.com/contact Free Demo https://demo.tendenci.com

  • Universe Sandbox Landing page
    Landing page //
    2022-03-26

Tendenci features and specs

  • Event Management: Yes
  • Member Management: Yes
  • Cloud-based: Yes
  • Global Markets: Yes
  • Content Management: Yes
  • Photos: Yes
  • Video Sharing: Yes
  • Newsletters: Yes
  • News module: Yes
  • Articles: Yes
  • Job Boards: Yes
  • Directory: Yes
  • Customizable: Yes
  • AMS / CRM Integrations: Yes
  • Languages: Yes

Universe Sandbox features and specs

No features have been listed yet.

Tendenci videos

Tendenci Membership Management Software Introduction

More videos:

  • Demo - Tendenci Features Demo
  • Review - Tendenci Open Source CMS for Nonprofits and Associations

Universe Sandbox videos

Universe Sandbox 2 Gameplay Overview

More videos:

  • Review - Universe Sandbox - review - GAMES IN EDUCATION (Physics and Earth Sciences)
  • Review - THIS GAME IS MINDBLOWING!!! // Universe Sandbox ^2

Category Popularity

0-100% (relative to Tendenci and Universe Sandbox)
Membership Management
100 100%
0% 0
Space Simulator
0 0%
100% 100
Association Management Software
Universe Simulator
0 0%
100% 100

User comments

Share your experience with using Tendenci and Universe Sandbox. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, Universe Sandbox seems to be more popular. It has been mentiond 41 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Tendenci mentions (0)

We have not tracked any mentions of Tendenci yet. Tracking of Tendenci recommendations started around Mar 2021.

Universe Sandbox mentions (41)

  • A rudimentary simulation of the three-body problem
    This isn't planet level, but shows surface: https://universesandbox.com/. - Source: Hacker News / about 2 months ago
  • What sounds like complete bullshit but is actually true?
    Someone's been having fun playing with Universe Sandbox. Source: 11 months ago
  • Scientists Develop Dynamic Model of Earth's Surface Over the Past 100 Million Years
    I wonder if it can be run on a gaming GPU? One of my wish list games is ‘universe sandbox’ https://universesandbox.com/. Source: about 1 year ago
  • Is there a planet/settlement builder?
    Planets and solar systems are buildable with Universe Sandbox (steam), I used it for my main setting. Source: over 1 year ago
  • Successful indie developers, how much did your life change?
    I created Universe Sandbox, a realistic physics-based space simulator. I started working on the idea as a side project just for fun back in 2007 and released it on my website for free in 2008. I later transitioned that to a name-your-own-price model and then to a fixed price. When it (now known as Universe Sandbox Legacy) was first released on Steam in 2011, it sold more in the first hour than I'd sold on my... Source: over 1 year ago
View more

What are some alternatives?

When comparing Tendenci and Universe Sandbox, you can also consider the following products

Kajabi - Kajabi is the only Knowledge Commerce platform today with everything you need to market, sell, and deliver your knowledge online.

Celestia - Real-time 3D visualization of space

ChamberMaster - ChamberMaster is a member management software.

Stellarium - Stellarium is a free open source planetarium for your computer.

WildApricot - WildApricot is a powerful cloud software to help you automate and simplify membership tasks.

Space Engine - Space Engine is a realistic virtual Universe you can explore on your computer.