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Segment Information - Schedule of Segment Revenue, Significant Segment Expenses and other Segment Items to Reconcile to Net Loss (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 31, 2025 | Jul. 31, 2025 | Apr. 30, 2025 | Oct. 31, 2024 | Jul. 31, 2024 | Apr. 30, 2024 | Oct. 31, 2025 | Oct. 31, 2024
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |
Revenue from external customers | $ 67,625 |  |  | $ 65,127 |  |  | $ 199,018 | $ 191,755
Cost of revenue | 26,896 |  |  | 25,857 |  |  | 77,850 | 75,670
Sales and marketing | 19,146 |  |  | 19,223 |  |  | 58,023 | 57,960
Research and development | 12,101 |  |  | 14,234 |  |  | 37,038 | 41,667
General and administrative | 8,190 |  |  | 8,099 |  |  | 23,956 | 23,077
Other segment expenses | 6,274 |  |  | 6,925 |  |  | 17,252 | 19,820
Interest and other (income) expense, net | (165) |  |  | (14) |  |  | (549) | (834)
Income tax provision | 64 |  |  | 92 |  |  | 193 | 855
Net Income (Loss) | 1,393 | $ 1,255 | $ (141) | (2,364) | $ (2,137) | $ (2,139) | 2,507 | (6,640)
Operating Segments |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |
Revenue from external customers | 67,625 |  |  | 65,127 |  |  | 199,018 | 191,755
Cost of revenue | 25,876 |  |  | 24,862 |  |  | 74,942 | 72,559
Sales and marketing | 17,885 |  |  | 17,483 |  |  | 54,166 | 52,802
Research and development | 10,819 |  |  | 12,074 |  |  | 33,579 | 36,264
General and administrative | 5,479 |  |  | 6,069 |  |  | 16,928 | 16,929
Other segment expenses | 6,274 |  |  | 6,925 |  |  | 17,252 | 19,820
Interest and other (income) expense, net | (165) |  |  | (14) |  |  | (549) | (834)
Income tax provision | 64 |  |  | 92 |  |  | 193 | 855
Net Income (Loss) | $ 1,393 |  |  | $ (2,364) |  |  | $ 2,507 | $ (6,640)

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