| Cover | Mar. 31, 2022 |
| Entity Information [Line Items] | |
| Document Type | 8-K |
| Document Period End Date | Mar. 31, 2022 |
| Entity Registrant Name | SHARECARE, INC. |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-39535 |
| Entity Tax Identification Number | 85-1365053 |
| Entity Address, Address Line One | 255 East Paces Ferry Road NE |
| Entity Address, Address Line Two | Suite 700 |
| Entity Address, City or Town | Atlanta |
| Entity Address, State or Province | GA |
| Entity Address, Postal Zip Code | 30305 |
| City Area Code | 404 |
| Local Phone Number | 671-4000 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Entity Central Index Key | 0001816233 |
| Amendment Flag | false |
| Common Stock, par value $0.0001 per share | |
| Entity Information [Line Items] | |
| Title of 12(b) Security | Common Stock, par value $0.0001 per share |
| Trading Symbol | SHCR |
| Security Exchange Name | NASDAQ |
| Warrants, each warrant exercisable for one share of common stock, each at an exercise price of $11.50 per share | |
| Entity Information [Line Items] | |
| Title of 12(b) Security | Warrants, each warrant exercisable for one share of common stock, each at an exercise price of $11.50 per share |
| Trading Symbol | SHCRW |
| Security Exchange Name | NASDAQ |
