<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<S> <C> <C> <C> <C>
<PERIOD-TYPE> 3-MOS 3-MOS 9-MOS 9-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-2000 DEC-31-2000 DEC-31-2000
<PERIOD-START> JUL-01-2000 JUL-01-1999 JAN-01-2000 JAN-01-1999
<PERIOD-END> SEP-30-2000 SEP-30-1999 SEP-30-2000 SEP-30-1999
<CASH> 32,058 0 32,058 0
<SECURITIES> 0 0 0 0
<RECEIVABLES> 10,289 0 10,289 0
<ALLOWANCES> (901) 0 (901) 0
<INVENTORY> 0 0 0 0
<CURRENT-ASSETS> 43,936 0 43,936 0
<PP&E> 3,478 0 3,478 0
<DEPRECIATION> 0 0 0 0
<TOTAL-ASSETS> 54,808 0 54,808 0
<CURRENT-LIABILITIES> 13,491 0 13,491 0
<BONDS> 0 0 0 0
0 0 0 0
0 0 0 0
<COMMON> 207 0 207 0
<OTHER-SE> 39,844 0 39,844 0
<TOTAL-LIABILITY-AND-EQUITY> 54,808 0 54,808 0
<SALES> 6,938 4,204 23,506 13,067
<TOTAL-REVENUES> 6,938 4,204 23,506 13,067
<CGS> 3,087 1,961 8,605 5,424
<TOTAL-COSTS> 12,496 6,942 35,362 20,581
<OTHER-EXPENSES> (655) (45) (1,573) (13)
<LOSS-PROVISION> 0 0 0 0
<INTEREST-EXPENSE> 32 2,524 286 2,587
<INCOME-PRETAX> (8,022) (7,178) (19,174) (15,512)
<INCOME-TAX> 0 7 (74) 9
<INCOME-CONTINUING> (8,022) (7,185) (19,100) (15,521)
<DISCONTINUED> 0 0 0 0
<EXTRAORDINARY> 0 0 0 0
<CHANGES> 0 0 0 0
<NET-INCOME> (8,022) (7,185) (19,100) (15,521)
<EPS-BASIC> (0.39) (1.35) (3.45) (2.72)
<EPS-DILUTED> (0.39) (1.35) (3.45) (2.72)
</TABLE>