CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands		3 Months Ended
		Jul. 31, 2022	Jul. 31, 2021
Revenue
Total revenue		$ 65,308	$ 52,406
Cost of revenue
Total cost of revenue		18,406	13,025
Gross profit		46,902	39,381
Operating expenses
Sales and marketing	[1]	42,987	36,822
Research and development		55,877	26,712
General and administrative		21,247	12,364
Total operating expenses		120,111	75,898
Loss from operations		(73,209)	(36,517)
Interest income		2,538	345
Other (expense) income, net		(1,021)	(899)
Net loss before provision for income taxes		(71,692)	(37,071)
Provision for income taxes		179	388
Net loss		$ (71,871)	$ (37,459)
Net loss per share attributable to Class A and Class B common shareholders, basic (in dollars per share)		$ (0.67)	$ (0.37)
Net loss per share attributable to Class A and Class B common shareholders, diluted (in dollars per share)		$ (0.67)	$ (0.37)
Weighted-average shares used in computing net loss per share attributable to Class A and Class B common stockholders, basic (in shares)		106,842,000	102,155,000
Weighted-average shares used in computing net loss per share attributable to Class A and Class B common stockholders, diluted (in shares)		106,842,000	102,155,000
Subscription
Revenue
Total revenue	[2]	$ 57,026	$ 46,122
Cost of revenue
Total cost of revenue	[3]	14,092	9,213
Professional services
Revenue
Total revenue	[4]	8,282	6,284
Cost of revenue
Total cost of revenue		$ 4,314	$ 3,812

[1] Including related party sales and marketing expense of $3,500 and $61 for the three months ended July 31, 2022 and 2021, respectively.

[2] Including related party revenue of $16,330 and $10,208 for the three months ended July 31, 2022 and 2021, respectively.

[3] Including related party cost of revenue of nil and $117 for the three months ended July 31, 2022 and 2021, respectively.

[4] Including related party revenue of $129 and $2,074 for the three months ended July 31, 2022 and 2021, respectively.