<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM 10Q
DATED AUGUST 14, 2000 AND QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 7,665,364
<SECURITIES> 0
<RECEIVABLES> 3,929,020
<ALLOWANCES> 58,517
<INVENTORY> 7,825
<CURRENT-ASSETS> 11,864,034
<PP&E> 1,264,744
<DEPRECIATION> 1,062,793
<TOTAL-ASSETS> 13,479,228
<CURRENT-LIABILITIES> 2,628,729
<BONDS> 55,938
0
3,894
<COMMON> 33,181
<OTHER-SE> 31,126,781
<TOTAL-LIABILITY-AND-EQUITY> 13,479,228
<SALES> 3,114,678
<TOTAL-REVENUES> 3,799,924
<CGS> 868,020
<TOTAL-COSTS> 1,485,047
<OTHER-EXPENSES> 3,133,776
<LOSS-PROVISION> 30,000
<INTEREST-EXPENSE> 188,384
<INCOME-PRETAX> (902,514)
<INCOME-TAX> 0
<INCOME-CONTINUING> (902,514)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 902,514
<EPS-BASIC> (0.43)
<EPS-DILUTED> (0.43)
</TABLE>