You see it all the time: a company offers a Free! product that does exactly what you need. But free often comes with associated costs of one kind or another.
During this session, Brenda Huettner will go over some of the most common types of expenses associated with free (such as time, effort, portability, expertise required, licensing issues, and compatibility). She’ll talk about the types of “free,” and look at open source, ad-supported, and limited-functionality models. She’ll also take a close look at some popular free programs to evaluate first hand what they might really cost you and your company.
7. Functionality Costs
Pandora Spotify Slacker iHeartRadio
Monthly Unique Users 65.6 million 20 million 4 million 48 million
Launched 2000 2008 2007 2008
@bphuettner #CostofFree #LavaCon
Free version available
Yes: limited skips, ads,
reduced quality
Yes: ads, limited listening
time
Yes: ads, limited skipping
Yes: fifteen combined
skips per day, six per hour
per station
Paid Versions
PandoraOne: $36/year or
$3.99/month no ads,
higher quality
$4.99/mo. for desktop &
laptop, no ads.
$9.99/month lets you use
all devices, no ads
$3.99 ad-free, $9.99
custom playlists and full
on-demand streaming
No paid tiers
Music Library Size 900,000 20 million 13 million 15 million
Stations
Custom stations,
supported by Pandora
algorithm
Custom, unlimited skipping
Custom, 200+ curated
stations, 750 terrestrial
stations, live talk radio
Custom, 1,500 Live
Stations
Excerpted from http://mashable.com/2013/02/13/music-services-compared-2/ by Charlie White
8. Support Costs
• Tech Support: Who you gonna call?
• Documentation: There are some FLOSS
manuals you can download (or buy)
• Upgrades: Well, it depends.
@bphuettner #CostofFree #LavaCon
9. Security Costs
• Privacy Issues
• Security of Personal Information
• Bonus: malware and trojans included for
free!!
@bphuettner #CostofFree #LavaCon
12. Legality Issues
GPL (GNU General Public License)
AGPL (Affero General Public License for
servers)
FDL (GNU Free Documentation License)
BSD (Berkeley Software Distribution)
Creative Commons (6 different ones)
@bphuettner #CostofFree #LavaCon
13. Legality Issues
Excerpt from the Open Source Definition
• The program must include source code
• The program must allow modifications
• The license shall not restrict any party
from selling or giving away the software
• The rights attached to the program must
apply to all to whom the program is
redistributed
– Open Source Initiative www.opensource.org
@bphuettner #CostofFree #LavaCon
17. City of Munich
@bphuettner #CostofFree #LavaCon
http://waste.informatik.hu-berlin.de/Grassmuck/Texts/Limux.html
18. City of Munich
http://www.techrepublic.com/article/how-munich-rejected-steve-ballmer-and-kicked-microsoft-out-of-the-city/
@bphuettner #CostofFree #LavaCon
19. References
• Open Source Initiative www.opensource.org
• Free Software Foundation www.fsf.org
• Open Office www.openoffice.org
• LibreOffice www.libreoffice.org
• FLOSS Manuals www.flossmanuals.org
• Open Source survey
http://www.slideshare.net/blackducksoftware/2014
-future-of-open-source-survey-results
@bphuettner #CostofFree #LavaCon
20. Thank You!
Brenda Huettner
bphuettner@p-ndesigns.com
@bphuettner #CostofFree #LavaCon
@bphuettner
Editor's Notes
Copylefted software is free software whose distribution terms ensure that all copies of all versions carry more or less the same distribution terms
There are lots of variations between free options
Freemium and Demo versions often have limited functionality
Know what you need
Graphics courtesy Pandora, Spotify, Slacker and iHeartMusic; composite by Mashable/Charlie White
Open Source.org has list of different types of licenses
Fsf.org has resources w/ case studies
for example, has its own licenses called the NASA Open Source Agreement
See also State of California www.cio.ca.gov/Government/IT_Policy_Letter_10-01_Open_Source_Software.pdf
Currently involves 15,000 desktops, saves 11 million Euro per year (?)
See also State of California www.cio.ca.gov/Government/IT_Policy_Letter_10-01_Open_Source_Software.pdf
Currently involves 15,000 desktops, saves 11 million Euro per year (?)