<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<S> <C> <C>
<PERIOD-TYPE> YEAR 6-MOS
<FISCAL-YEAR-END> DEC-31-1999 DEC-31-2000
<PERIOD-START> JAN-01-1999 JAN-01-2000
<PERIOD-END> DEC-31-1999 JUN-30-2000
<CASH> 34,709 26,988
<SECURITIES> 0 0
<RECEIVABLES> 1,038 1,472
<ALLOWANCES> 30 11
<INVENTORY> 0 0
<CURRENT-ASSETS> 36,424 31,164
<PP&E> 1,056 4,068
<DEPRECIATION> 90 331
<TOTAL-ASSETS> 37,733 43,592
<CURRENT-LIABILITIES> 5,311 8,280
<BONDS> 0 0
0 0
38,528 61,903
<COMMON> 12,404 30,837
<OTHER-SE> (18,542) (57,460)
<TOTAL-LIABILITY-AND-EQUITY> 37,733 43,592
<SALES> 4,939 1,766
<TOTAL-REVENUES> 4,939 1,766
<CGS> 2,872 846
<TOTAL-COSTS> 2,872 846
<OTHER-EXPENSES> 11,576 1,863
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 0 0
<INCOME-PRETAX> (9,462) (877)
<INCOME-TAX> (66) (36)
<INCOME-CONTINUING> (9,396) (841)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (9,396) (841)
<EPS-BASIC> (0.45) (0.04)
<EPS-DILUTED> (0.45) (0.04)
</TABLE>