If we want to guess at the theoretical sustainability of such rates wouldn't a cursory analysis of other countries be at least somewhat informative? I dug up the following recently on another thread with just a few minutes online research:
First for comparison, if you buy 1.2 GB from Vodacom, you are paying
R240.83/GB. Out of bundle =
R2000/GB.
USA:
http://www.verizonwireless.com/b2c/mobilebroadband/?page=plans
Per-GB rate on their '4G' is $10 =
R68.50/GB, dropping to $8/GB =
R54.74/GB on 10GB plans. Out of bundle rate (no such concept - hence this actually the equivalent of what Vodacom call "Advanced", and charge more for):
R68.50/GB.
New Zealand:
http://www.vodafone.co.nz/shop/plan...ctGroupItemId=grp74400002&menuKey=mnit1400020
NZ$40.85 = R211 gives you 3GB (plus 30 free minutes and 300 free SMSs) but even if we ignore the free stuff that's
under R70/GB.
Malaysia:
http://www.maxis.com.my/personal/mobile/browse_search/index.asp
Similar pricepoint again: R199 for 3GB =
R66.34/GB
Cell C's rates:
R62.49/GB on the 2GB special,
R49.98/GB on the 5GB special - only slightly cheaper than Verizon on their most high-end plan, and their 2GB plan is more expensive per GB than Verizon's 10GB plan. In other words, Cell C's so-called "unsustainable" specials are actually "about the same" as what is paid in many other countries when
not on 'special'!
Kenya:
http://orange.co.ke/content/index.php?option=com_content&view=article&id=104&Itemid=11
850KSH for 1GB =
R69/GB
4990KSH for 10GB =
R40.54/GB (Even cheaper than Cell C)
That +/- R70/GB price seems to come up over and over - enough that it seems like more than a coincidence to me. Somehow I suspect Cell C's rates are theoretically perfectly sustainable and could even be profitable, and I think they chose that price point carefully as a "just in case the competition decides to respond" price. Personally I suspect that due to the obvious ongoing price collusion, we won't see them hold .. probably Cell C will keep going with the promotion until they hit a certain percent of the market at which point R200+/GB becomes more profitable.
Seems to me MyBB doesn't do the hard-hitting consumer activism they used to ... they used to do research like this, now they seem more like a watered-down industry mouthpiece, defending high per-GB rates. Very disappointing. I suppose he who pays the piper calls the tune.
*Edit* Took me a while but I found these rates for India (Tata Docomo, Punjab) for 30-day bundles:
0.2 GB for R 13.80 = R 69.02/GB (There's that R70/GB price point again)
0.5 GB for R 30.83 = R 61.65/GB
0.75 GB for R 53.83 = R 71.78/GB
1.25 GB for R 76.84 = R 61.47/GB
2 GB for R 115.18 = R 57.59/GB
5 GB for R 153.52 = R 30.70/GB
15 GB for R 306.89 =
R 20.46/GB (Best rate I've found so far)
Also had a quick look in Australia and found rates around
R138.25/GB (though I didn't look too hard)
http://www.vodafone.com.au/personal/prepaid-mobile/txtanddata/index.htm
*Edit2* Adding a Canada operator:
http://www.telusmobility.com/en/ON/connectplans/index.shtml
$30.00 0.5 GB R 211.11 = R 422.21 /GB (Ouch)
$40.00 1 GB R 281.47 = R 281.47 /GB
$50.00 2 GB R 351.84 = R 175.92 /GB
$65.00 5 GB R 457.40 =
R 91.48 /GB
Interesting curve there.
Note I'm just picking totally random operators from each country; there may be cheaper available in some cases.
*Edit3* UK:
http://www.vodafone.co.uk/personal/mobile-internet/on-your-pc-or-mac/internet-dongles/index.htm
"Regular user" plan: £15/mo for 2GB =
R82.41/GB, R164.82/GB thereafter. (Not sure what they mean by "line rental" though.)
*Edit4* More UK:
http://threestore.three.co.uk/broadband/
£15.99/mo for 15GB =
R11.71/GB (24 mo contract) Wow - surely I missed something there?