Cover - shares	6 Months Ended
	Jul. 31, 2026	Sep. 04, 2026
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jul. 31, 2026
Document Transition Report	false
Entity File Number	001-42522
Entity Registrant Name	SailPoint, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	88-2001765
Entity Address, Address Line One	11120 Four Points Drive
Entity Address, Address Line Two	Suite 100
Entity Address, City or Town	Austin
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	78726
City Area Code	512
Local Phone Number	346-2000
Title of 12(b) Security	Common stock, par value $0.0001 per share
Trading Symbol	SAIL
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		570,911,633
Current Fiscal Year End Date	--01-31
Amendment Flag	false
Document Fiscal Year Focus	2027
Document Fiscal Period Focus	Q2
Entity Central Index Key	0002030781