Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Revenue	$ 310,632	$ 269,428
Cost of revenue	64,926	45,723
Gross profit	245,706	223,705
Operating expenses
Sales and marketing	138,684	120,994
Research and development	87,609	70,599
General and administrative	55,658	51,018
Total operating expenses	281,951	242,611
Loss from operations	(36,245)	(18,906)
Interest income	5,997	5,938
Interest expense	(285)	(479)
Accretion income, net	2,447	3,088
Other income (expense), net	391	(344)
Loss before provision for income taxes	(27,695)	(10,703)
Provision for income taxes	5,294	263
Net loss	$ (32,989)	$ (10,966)
Net loss per share attributable to common stockholders, basic (in dollars per share)	$ (0.22)	$ (0.08)
Net loss per share attributable to common stockholders, diluted (in dollars per share)	$ (0.22)	$ (0.08)
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares)	149,997,899	145,476,006
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares)	149,997,899	145,476,006
Other comprehensive income (loss)
Foreign currency translation adjustment, net of tax	$ 167	$ (486)
Unrealized income (loss) on available-for-sale debt and marketable securities, net of tax	79	(207)
Total other comprehensive income (loss)	246	(693)
Comprehensive loss	$ (32,743)	$ (11,659)