CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2022
Revenue
Total revenue		$ 310,582	$ 266,795	$ 252,759
Cost of revenue
Total cost of revenue		132,022	86,337	63,713
Gross profit		178,560	180,458	189,046
Operating expenses
Sales and marketing	[1]	214,167	183,121	173,584
Research and development		201,365	210,660	150,544
General and administrative		81,370	77,170	61,040
Total operating expenses		496,902	470,951	385,168
Loss from operations		(318,342)	(290,493)	(196,122)
Interest income		40,079	21,979	1,827
Other (expense) income, net		(641)	350	3,019
Loss before provision for income taxes		(278,904)	(268,164)	(191,276)
Provision for income taxes		792	675	789
Net loss		$ (279,696)	$ (268,839)	$ (192,065)
Net loss per share attributable to Class A and B common stockholders, basic (in dollars per share)		$ (2.34)	$ (2.45)	$ (1.84)
Net loss per share attributable to Class A and B common stockholders, diluted (in dollars per share)		$ (2.34)	$ (2.45)	$ (1.84)
Weighted-average shares used in computing net loss per share attributable to Class A and Class B common stockholders, basic (in shares)		119,362	109,851	104,404
Weighted-average shares used in computing net loss per share attributable to Class A and Class B common stockholders, diluted (in shares)		119,362	109,851	104,404
Cost of subscription
Revenue
Total revenue	[2]	$ 278,104	$ 230,443	$ 206,916
Cost of revenue
Total cost of revenue	[3]	128,469	78,423	45,838
Professional services
Revenue
Total revenue	[4]	32,478	36,352	45,843
Cost of revenue
Total cost of revenue		$ 3,553	$ 7,914	$ 17,875

[1] Including related party sales and marketing expense of $810, $13,962 and $8,229 for the fiscal years ended April 30, 2024, 2023 and 2022, respectively.

[2] Including related party revenue of $10,581, $75,452 and $60,425 for the fiscal years ended April 30, 2024, 2023 and 2022, respectively.

[3] Including purchases from related party included in cost of revenue of nil, nil and $578 for the fiscal years ended April 30, 2024, 2023 and 2022, respectively.

[4] Including related party revenue of $5,804, $16,774 and $16,872 for the fiscal years ended April 30, 2024, 2023 and 2022, respectively.