CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
Revenue:
Total revenue	$ 192,290	$ 168,947	$ 151,593
Cost of revenue:
Total cost of revenue	73,852	64,143	62,212
Gross profit	118,438	104,804	89,381
Operating expenses:
Sales and marketing	58,631	50,919	50,497
Research and development	38,193	36,079	37,770
General and administrative	23,544	20,581	20,825
Total operating expenses	120,368	107,579	109,092
Loss from operations	(1,930)	(2,775)	(19,711)
Interest and other income, net	179	419	780
Loss before income taxes	(1,751)	(2,356)	(18,931)
Income tax (provision) benefit		(85)	130
Net loss	$ (1,751)	$ (2,441)	$ (18,801)
Net loss per share of common stock:
Basic and diluted	$ (0.07)	$ (0.11)	$ (0.89)
Weighted-average shares of common stock outstanding:
Basic and diluted	23,473,849	22,361,312	21,051,039
Subscription and services
Revenue:
Total revenue	$ 175,942	$ 156,873	$ 139,499
Cost of revenue:
Total cost of revenue	49,563	46,134	43,748
Product and other
Revenue:
Total revenue	16,348	12,074	12,094
Cost of revenue:
Total cost of revenue	$ 24,289	$ 18,009	$ 18,464