Software Alternatives, Accelerators & Startups

Celestia VS Perfex CRM

Compare Celestia VS Perfex CRM and see what are their differences

Celestia logo Celestia

Real-time 3D visualization of space

Perfex CRM logo Perfex CRM

Perfex CRM is an online self-hosted customer relationships management platform that allows you to grow your business with robust integration services.
  • Celestia Landing page
    Landing page //
    2021-09-19

The expandable free and open-source real-time space simulator that lets you explore our universe in three dimensions.

  • Perfex CRM Landing page
    Landing page //
    2022-12-22

Celestia videos

Celestia Review - with Tom Vasel

More videos:

  • Review - Celestia - Shut Up & Sit Down Review
  • Review - Celestia Review with the Game Boy Geek

Perfex CRM videos

Best Crm Software For Small Business: Perfex CRM | BYOB 4/3

Category Popularity

0-100% (relative to Celestia and Perfex CRM)
Universe Simulator
100 100%
0% 0
CRM
0 0%
100% 100
Virtual Universe
100 100%
0% 0
Sales
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Celestia and Perfex CRM

Celestia Reviews

We have no reviews of Celestia yet.
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Perfex CRM Reviews

  1. Excellent CRM for Freelancers & Small Businessess

    Perfex has helped us a long way since the beginning and it is a wonderful application. Why i mentioned for freelancers and small businesses is, it can help you track and deal with all the customers. It also includes stripe payment gateway. As a freelancer, often for existing clients we need to send proposal and get their acceptance. With this, each proposal links can be generated that can be shared with the customer and the customer can sign in digitally online. The cons i feel is if you are trying to scale the organization and wants a single point to manage your HR, Book keeping, this becomes difficult.

    🏁 Competitors: Odoo
    👍 Pros:    Stripe payment integration|Proposal online links|Manage projects|Many integration available|Google calender integration|Customer statements
    👎 Cons:    No hr module|No bookkeeping module

Social recommendations and mentions

Based on our record, Celestia seems to be more popular. It has been mentiond 27 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.

Celestia mentions (27)

  • ESASky
    Pretty much everything beyond our solar system is essentially fixed on a human timescale. Over 2000 years, a typical star will move about half a degree. That's the width of the moon in the sky. There are of course notable exceptions like Barnard's Star, whose movement is pretty obvious on photographs taken over several decades. If you want to explore how space changes over time, I recommend you look into... - Source: Hacker News / 14 days ago
  • My 9 year old nephews drawing of stars
    I think Celestia could be a good one. I also thought about SpaceEngine, but AFAIK it was kind of terrible at generating realistic planetary systems, among other things (pricey, huge, etc.). Source: over 1 year ago
  • What are the best resources to explore space from my computer?
    Celestia was something I played with before. Pretty interesting. Source: over 1 year ago
  • Lunar Occultation of Mars
    Celestia looks as though it would do it. Source: over 1 year ago
  • Tips to visualize Apollo 17 trajectory
    I'm looking for data and software to visualize the Apollo 17 trajectory (especially the "powered descent", lunar rendezvous and entry). I'm thinking of using celestia. I'm look for a data tables as well (time stamp, position for each part of the stack). Any tips are appreciated. Source: over 1 year ago
View more

Perfex CRM mentions (0)

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

What are some alternatives?

When comparing Celestia and Perfex CRM, you can also consider the following products

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

Pipeliner CRM - Pipeliner CRM empowers small to medium-sized sales teams to close more deals and lower risk. Implementation and training are a breeze. Mac & Windows.

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

Zoho CRM - Omnichannel CRM for Businesses of all sizes

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.

Insightly - Insightly is the easy, powerful and affordable online Customer Relationship & Project Management Software used by over 400,000 small businesses world wide