CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2025	Jan. 31, 2024
Revenue
Total revenue		$ 98,782	$ 78,401	$ 280,333	$ 223,992
Cost of revenue
Total cost of revenue		40,435	33,114	111,980	97,043
Gross profit		58,347	45,287	168,353	126,949
Operating expenses
Sales and marketing	[1]	61,201	57,140	168,969	150,920
Research and development		59,356	49,480	167,998	150,747
General and administrative		25,375	21,213	66,845	61,317
Total operating expenses		145,932	127,833	403,812	362,984
Loss from operations		(87,585)	(82,546)	(235,459)	(236,035)
Interest income		8,677	9,995	28,240	30,597
Other (expense) income, net		(957)	409	(916)	(468)
Loss before provision for income taxes		(79,865)	(72,142)	(208,135)	(205,906)
Provision for income taxes		336	489	865	863
Net loss		$ (80,201)	$ (72,631)	$ (209,000)	$ (206,769)
Net loss per share attributable to Class A and Class B common stockholders, basic (in dollars per share)		$ (0.62)	$ (0.60)	$ (1.64)	$ (1.75)
Net loss per share attributable to Class A and Class B common stockholders, diluted (in dollars per share)		$ (0.62)	$ (0.60)	$ (1.64)	$ (1.75)
Weighted-average shares used in computing net loss per share attributable to Class A and Class B common stockholders, basic (in shares)		130,382	120,486	127,752	118,259
Weighted-average shares used in computing net loss per share attributable to Class A and Class B common stockholders, diluted (in shares)		130,382	120,486	127,752	118,259
Subscription
Revenue
Total revenue	[2]	$ 85,679	$ 70,400	$ 240,297	$ 198,201
Cost of revenue
Total cost of revenue		37,799	32,273	106,129	93,644
Professional services
Revenue
Total revenue	[3]	13,103	8,001	40,036	25,791
Cost of revenue
Total cost of revenue		$ 2,636	$ 841	$ 5,851	$ 3,399

[1] Including related party sales and marketing expense of $810 for the nine months ended January 31, 2024.

[2] Including related party revenue of $10,581 for the nine months ended January 31, 2024.

[3] Including related party revenue of $5,804 for the nine months ended January 31, 2024.