Canwest reports that a Canadian researcher has told a U.S. Senate committee that the major telcos mark-up the cost of sending a text-message by as much as 4,900 percent.
Expert Says Text Message Mark-Up Is 4,900 Percent
June 17, 2009
Share this post
7 Comments

Law Bytes
Episode 231: Sara Bannerman on How Canadian Political Parties Maximize Voter Data Collection and Minimize Privacy Safeguards
byMichael Geist

March 31, 2025
Michael Geist
March 24, 2025
Michael Geist
March 10, 2025
Michael Geist
Search Results placeholder
Recent Posts
The Law Bytes Podcast, Episode 231: Sara Bannerman on How Canadian Political Parties Maximize Voter Data Collection and Minimize Privacy Safeguards
The Law Bytes Podcast, Episode 230: Aengus Bridgman on the 2025 Federal Election, Social Media Platforms, and Misinformation
The Law Bytes Podcast, Episode 229: My Digital Access Day Keynote – Assessing the Canadian Digital Policy Record
Queen’s University Trustees Reject Divestment Efforts Emphasizing the Importance of Institutional Neutrality
The Law Bytes Podcast, Episode 228: Kumanan Wilson on Why Canadian Health Data Requires Stronger Privacy Protection in the Trump Era
I came to the same conclusion
I came to the same conclusion when CBC Search Engine talked about SMS pricing (back in January). About 0.33$ per 1000 messages if SMS was priced just like a 40$/400minutes plan. (byte for byte comparison)
I detailed my math here: http://ve2dmn.blogspot.com/2009/01/cost-of-sms-in-canada.html
I guess these prices are the ‘cost’ of ‘competition’ here in Canada…
collusion
David, I believe Industry Canada and the telecoms refers to it as “Market Forces”.
Based purely on the cost of the bandwidth, sure it is about 33 cents per 1000 messages. Add in the cost of storage and infrastructure to store and forward the messages, then it goes up… I guess they need all that extra cash to pay for the store and forward system. After all, that would bring it to about 34 cents per thousand 😉
The only technical limitation / cost I wonder about is the number of cell tower connections available at a given time. Text messages are next to no bandwidth, but they still have to establish a radio connection with the cell tower the same as any other call.
Other than that, I can’t imagine storage or other infrastructure costs having a whole lot to do with it. Text is microscopic in digital storage terms, and surely infrastructure has more than paid for itself by now.
Wakey,wakey – Competition Bureau!!!!!
Or are you already brain dead?
Or maybe you are too busy keeping gas prices honest 😉
As if!
Also see surfer’s “The SMS ripoff”
on p2pnet:
http://www.p2pnet.net/story/23046
Transmission Cost
Actually the transmission cost itself is Zero! SMS was invented by some smart Dude who realized that there was some free space (160 Bytes) in the control messages exchanged by cel phones and cell towers about every 30 seconds. The control messages is used to track the phone location in order to route receiving calls to the proper cell. So SMS does not involve any transmission that wouldn’t of occured anyway.