UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.    )

Filed by the Registrant  ☒

Filed by a Party other than the Registrant  ☐

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ Confidential, FOR Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☐ Definitive Proxy Statement

☒ Definitive Additional Materials

☐ Soliciting Material Pursuant to §240.14a-12

EverQuote, Inc.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check all boxes that apply):

☒ No fee required

☐ Fee paid previously with preliminary materials

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

Your Vote Counts! EVERQUOTE, INC. 2023 Annual Meeting June 8, 2023 10:00 M ET Virtual Meeting Site: www.virtualshareholdermeeting.com/EVER2023 EVERQUOTE, INC. 210 BROADWAY CAMBRIDGE, MA 02139 V13049-P92328 You invested in EVERQUOTE, INC. and its time to vote! You have the right to vote on proposals being presented at the Annual Meeting. This is an important Notice Regarding the Availability of Proxy Materials for the Stockholder Meeting to Be Held on June 8, 2023 Get informed before you vote View the Notice and Proxy Statement and Annual Report online OR you can receive a free paper or email copy of the material(s) by requesting prior to May 25, 2023. If you would like to request a copy of the material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy. For complete information and to vote, visit www.ProxyVote.com Control # Smartphone users Point your camera here and vote without entering a control number Vote Virtually at the Meeting* Vote on June 8, 2023 10:00 AM EDT Visit www.virtualshareholdermeeting.com/EVER2023 Vote in Advance of the Meeting Vote by June 7, 2023 11:59 PM ET. Visit www.ProxyVote.com *Please check the meeting materials for any special requirements for meeting attendance. V1.2

Vote at www.ProxyVote.com THIS IS NOT A VOTABLE BALLOT This is an overview of the more complete proxy materials that are available to you on the Internet. We encourage you to access and review all of the important information contained in the proxy materials before voting. Please follow the instructions on the reverse side to vote these important matters. Voting Items 1. Election of Directors Board Recommends Nominees: 01) David Blundin 02) Sanju Bansal 03) Paul Deninger 04) Jayme Mendal 05) George Neble 06) John Shields 07) Mira Wilczek 2. To ratify the appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2023. NOTE: Such other business as may properly come before the meeting or any adjournment thereof. For For Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click Delivery Settings. V13050-P92328