TowerGroup has just released a new research note discussing the growing adoption of mobile banking in the United States. The research unit of MasterCard is predicting a five-fold increase in active users (note 1) between year-end 2009 and year-end 2013.
In comparison, we (note 2), are projecting a four-fold increase. But either way, it's a phenomenal growth curve and is a market that financial institutions must pay attention to.
Following are the numbers Tower released, more details are contained in the full report (purchase here). I also compared to those that we projected in our Jan 17 Online Banking Report.
Please note: TowerGroup is forecasting active USERS, we forecast active HOUSEHOLDS. There are about 1.9 adults (18+) per household in the United States, but often, not all the adults in the household will be active banking users, so it's a bit hard to compare the two figures. But if you assume 1.2 to 1.4 mobile banking users per household (note 3), we are pretty close this year, but TowerGroup is a bit more bullish five years out.
| TowerGroup (May 2009) | Online Banking Report (Jan 2009) | Online Banking Report (Jan 2009) | |
| Basis | Active U.S. users | Active U.S. Households (HH) | Active U.S. users assuming 1.2/HH now, 1.4/HH in 2013 |
| 2008 | 4.6 mil | 3.5 mil | 4.2 mil |
| 2009 | 10 mil | 7.5 mil | 9.0 mil |
| 2013 | 53 mil | 30 mil | 42 mil |
| CAGR (08 vs 13) | 63% | 54% | 58% |
Sources: Online Banking Report, Jan 2009; TowerGroup, May 2009
Notes:
1. Active mobile users have used the service within the past 90 days.
2. See our Online Banking Report: Mobile and Online Banking Forecast or the Online Banking Report: Banking on the iPhone for complete details.
3. We assume the number of mobile users per household will grow over time starting with 1.2 per household in 2009 to 1.4 per household in 2013.


We've regularly cited 








In its latest quarterly financial results (













Forrester Research is known for making conservative technology forecasts, doing a great job of not getting caught up in the early hype. For example, five years ago (May 2002), Forrester predicted there would be 38 million U.S. households banking online by 2006, about double the 20 million at the time. That prediction turned out to be about 10% to 15% shy of the actual total (see note 1). 
