MarketWise (MKTW) 10-Q 2024 Q3 Quarterly report

Exhibit 32.1

Certification of Chief Executive Officer

pursuant to 18 U.S.C. Section 1350,

as adopted pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

I, Dr. David Eifrig, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report on Form 10-Q of MarketWise, Inc. for the fiscal quarter ended September 30, 2024 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that information contained in such Quarterly Report on Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of MarketWise, Inc.

	MarketWise, Inc.
Date: November 7, 2024	By:	/s/ Dr. David Eifrig
	Name:	Dr. David Eifrig
	Title:	Interim Chief Executive Officer