CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands		3 Months Ended
		Jul. 31, 2021	Jul. 31, 2020
Revenue
Total revenue		$ 52,406	$ 40,483
Cost of revenue
Total cost of revenue		13,025	10,499
Gross profit		39,381	29,984
Operating expenses
Sales and marketing	[1]	36,822	14,358
Research and development		26,712	13,264
General and administrative		12,364	5,687
Total operating expenses		75,898	33,309
Loss from operations		(36,517)	(3,325)
Interest income		345	580
Other (expense) income, net		(899)	3,018
Net (loss) income before provision for income taxes		(37,071)	273
Provision for income taxes		388	123
Net (loss) income		$ (37,459)	$ 150
Class A Common Stock
Operating expenses
Net (loss) income attributable to common shareholders, basic (in dollars per share)		$ (0.37)	$ 0.00
Net (loss) income attributable to common shareholders, diluted (in dollars per share)		$ (0.37)	$ 0.00
Weighted-average shares used in computing net (loss) income per share attributable to common stockholders, basic (in shares)		98,655,000	30,624,000
Weighted-average shares used in computing net (loss) income per share attributable to common stockholders, diluted (in shares)		98,655,000	30,624,000
Class A-1 Common Stock
Operating expenses
Net (loss) income attributable to common shareholders, basic (in dollars per share)		$ 0	$ 0.00
Net (loss) income attributable to common shareholders, diluted (in dollars per share)		$ 0	$ 0.00
Weighted-average shares used in computing net (loss) income per share attributable to common stockholders, basic (in shares)		0	6,667,000
Weighted-average shares used in computing net (loss) income per share attributable to common stockholders, diluted (in shares)		0	6,667,000
Class B Common Stock
Operating expenses
Net (loss) income attributable to common shareholders, basic (in dollars per share)		$ (0.37)	$ 0.00
Net (loss) income attributable to common shareholders, diluted (in dollars per share)		$ (0.37)	$ 0.00
Weighted-average shares used in computing net (loss) income per share attributable to common stockholders, basic (in shares)		3,500,000	0
Weighted-average shares used in computing net (loss) income per share attributable to common stockholders, diluted (in shares)		3,500,000	0
Subscription
Revenue
Total revenue	[2]	$ 46,122	$ 35,695
Cost of revenue
Total cost of revenue	[3]	9,213	8,587
Professional services
Revenue
Total revenue	[4]	6,284	4,788
Cost of revenue
Total cost of revenue		$ 3,812	$ 1,912

[1] Including related party sales and marketing expense of $61 and nil for the three months ended July 31, 2021 and 2020, respectively.

[2] Including related party revenue of $10,208 and $6,810 for the three months ended July 31, 2021 and 2020, respectively.

[3] Including related party cost of revenue of $117 and nil for the three months ended July 31, 2021 and 2020, respectively.

[4] Including related party revenue of $2,074 and nil for the three months ended July 31, 2021 and 2020, respectively.