Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2023	Apr. 30, 2022
Cash flows from operating activities
Net loss	$ (24,403)	$ (32,888)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	1,491	1,607
Non-cash lease expense	1,149	1,198
Amortization of contract acquisition costs	4,568	4,312
Stock-based compensation expense	16,472	25,264
Other, net	1,517	920
Change in operating assets and liabilities:
Accounts receivable, net	22,068	17,515
Contract acquisition costs	(3,073)	(3,203)
Prepaid expenses and other	(1,397)	(5,803)
Accounts payable	1,490	8,085
Operating lease liabilities	(1,597)	(502)
Accrued expenses and other liabilities	(8,298)	(14,186)
Deferred revenue	(9,159)	(1,538)
Net cash provided by operating activities	828	781
Cash flows from investing activities
Purchases of property and equipment	(3,576)	(1,937)
Net cash used in investing activities	(3,576)	(1,937)
Cash flows from financing activities
Proceeds from shares issued in connection with employee stock purchase plan	2,032	1,563
Proceeds from exercise of stock options	0	724
Net cash provided by financing activities	2,032	2,287
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	204	(697)
Net increase (decrease) in cash, cash equivalents, and restricted cash	(512)	434
Cash, cash equivalents, and restricted cash at beginning of period	66,500	83,561
Cash, cash equivalents, and restricted cash at end of period	65,988	83,995
Supplemental disclosures of cash flow information
Cash paid for income taxes, net of refunds	123	(44)
Cash paid for interest	2,950	1,872
Non-cash investing and financing activities
Operating lease right-of-use assets obtained for lease liabilities	297	903
Purchases of property and equipment included in accounts payable and lease liabilities	136	64
Stock-based compensation capitalized as internal-use software	$ 490	$ 381