# Some Inquiries Please...
**URL:** https://forum.mautic.org/t/some-inquiries-please/5841
**Category:** Product Support
**Created:** [February 19, 2016, 6:17pm UTC](https://forum.mautic.org/t/some-inquiries-please/5841 "2016-02-19T18:17:01Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@salahsaqr](https://forum.mautic.org/u/salahsaqr)
#### Post date: [February 19, 2016, 6:17pm UTC](https://forum.mautic.org/t/some-inquiries-please/5841/1 "2016-02-19T18:17:01Z")
Hey,
Can I install this email marketing service in a self-hosted?
Can I use it in multiple domains of mine with “one license”?
Is there any recurring fee if I intent to send emails via my VPS?
Does it provide an analysis system?
Is there any limitation when it comes to sending emails, subscribers, lists or follow up emails?
Best Regards,
Salah
---
### Author:  [@salahsaqr](https://forum.mautic.org/u/salahsaqr)
#### Post date: [February 19, 2016, 6:17pm UTC](https://forum.mautic.org/t/some-inquiries-please/5841/2 "2016-02-19T18:17:01Z")
Hey,
Can I install this email marketing service in a self-hosted?
Can I use it in multiple domains of mine with “one license”?
Is there any recurring fee if I intent to send emails via my VPS?
Does it provide an analysis system?
Is there any limitation when it comes to sending emails, subscribers, lists or follow up emails?
Best Regards,
Salah
---
### Author:  [@vishwajeet](https://forum.mautic.org/u/vishwajeet)
#### Post date: [February 20, 2016, 7:23am UTC](https://forum.mautic.org/t/some-inquiries-please/5841/3 "2016-02-20T07:23:14Z")
Hi,
I think you need to clear your basics first. Please understand how open source works.
It may help you:
[https://opensource.com/resources/what-open-source](https://opensource.com/resources/what-open-source)
[https://en.wikipedia.org/wiki/Open\_source](https://en.wikipedia.org/wiki/Open_source)