<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2018-06-27</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001640428</issuerCik>
        <issuerName>EverQuote, Inc.</issuerName>
        <issuerTradingSymbol>EVER</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001744548</rptOwnerCik>
            <rptOwnerName>LINK VENTURES, LLLP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O LINK VENTURES, LLLP</rptOwnerStreet1>
            <rptOwnerStreet2>ONE KENDALL SQUARE, SUITE B2106</rptOwnerStreet2>
            <rptOwnerCity>CAMBRIDGE</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02139</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001744546</rptOwnerCik>
            <rptOwnerName>LINK MANAGEMENT, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O LINK VENTURES, LLLP</rptOwnerStreet1>
            <rptOwnerStreet2>ONE KENDALL SQUIRE, SUITE B2106</rptOwnerStreet2>
            <rptOwnerCity>CAMBRIDGE</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02139</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Class B (convertible) Common Stock</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>3369560</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                    <footnoteId id="F2"/>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Shares of Class B Common Stock are convertible into shares of Class A Common Stock of the Issuer on a one-to-one basis at any time at the option of the holder and has no expiration date.  In addition, subject to certain exceptions described in the Issuer's Restated Certificate of Incorporation, shares of Class B Common Stock convert automatically into shares of Class A Common Stock on a one-to-one basis upon transfer.</footnote>
        <footnote id="F2">This report is filed jointly by Link Ventures, LLLP and Link Management, LLC.  The reported securities are owned directly by Link Ventures, LLLP.  Link Management, LLC is the general partner of Link Ventures, LLLP and owns a 1% general partner interest in Link Ventures, LLLP.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ David Blundin, as managing member of Link Management LLC, General Partner of Link Ventures, LLLP</signatureName>
        <signatureDate>2018-06-27</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ David Blundin, as managing member of Link Management LLC</signatureName>
        <signatureDate>2018-06-27</signatureDate>
    </ownerSignature>
</ownershipDocument>
