CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023
Revenue:
Total revenue	$ 478,109	$ 423,791	$ 928,670	$ 792,071
Cost of revenue:
Total cost of revenue	128,253	105,337	250,950	202,786
Gross profit	349,856	318,454	677,720	589,285
Operating expenses:
Sales and marketing	221,539	195,934	440,983	378,667
Research and development	148,967	125,420	295,027	242,237
General and administrative	50,790	46,103	111,336	85,931
Total operating expenses	421,296	367,457	847,346	706,835
Loss from operations	(71,440)	(49,003)	(169,626)	(117,550)
Other (expense) income:
Interest income	24,260	19,470	47,371	37,507
Interest expense	(2,282)	(2,611)	(4,179)	(5,004)
Other expense, net	(1,170)	(1,865)	(2,210)	(721)
Loss before provision for income taxes	(50,632)	(34,009)	(128,644)	(85,768)
Provision for income taxes	3,897	3,588	6,478	6,075
Net loss	$ (54,529)	$ (37,597)	$ (135,122)	$ (91,843)
Net loss per share, basic and diluted (in dollars per share)	$ (0.74)	$ (0.53)	$ (1.84)	$ (1.30)
Weighted-average shares used to compute net loss per share, basic and diluted (in shares)	73,543,427	70,874,117	73,269,824	70,531,581
Subscription
Revenue:
Total revenue	$ 463,805	$ 409,334	$ 900,701	$ 764,048
Cost of revenue:
Total cost of revenue	106,816	84,822	207,578	162,995
Services
Revenue:
Total revenue	14,304	14,457	27,969	28,023
Cost of revenue:
Total cost of revenue	$ 21,437	$ 20,515	$ 43,372	$ 39,791