EX-3.25

This Limited Liability Company Agreement (together with the schedules attached hereto, this “Agreement”) of SinglePlatform, LLC, a Delaware limited liability company (the “Company”), dated as of October 31, 2012, is entered into by Constant Contact, Inc., as the sole member (the “Member”).

WHEREAS, SinglePlatform, Corp. (the “Corporation”) was organized as a Delaware corporation on September 29, 2009, under the name “Ipiary, Corp.”;

WHEREAS, the board of directors of the Corporation adopted a resolution adopting and approving the conversion of the Corporation to a limited liability company and the adoption of this Agreement, and recommending the adoption of such conversion and this Agreement to the sole stockholder of the Corporation, pursuant to Section 266 of the General Corporation Law of the State of Delaware (the “GCL”);

WHEREAS, by written consent, the sole stockholder of the Corporation adopted and approved the conversion of the Corporation to a limited liability company and the adoption of this Agreement pursuant to Section 266 of the GCL;

WHEREAS, the Corporation was converted to a limited liability company pursuant to Section 18-214 of the Delaware Limited Liability Company Act (6 Del. C. § 18-101, et seq.), as amended from time to time (the “Act”) and Section 266 of the GCL by causing the filing with the Secretary of State of the State of Delaware of a Certificate of Conversion to Limited Liability Company and a Certificate of Formation (the “Conversion”); and

WHEREAS, pursuant to this Agreement and the Conversion, the sole stockholder of the Corporation became the sole member of the Company, the shares of capital stock in the Corporation were converted into the limited liability company interests in the Company, and the sole stockholder of the Corporation became the owner of all of the limited liability company interests in the Company.

NOW THEREFORE, the Member, by its execution of this Agreement, hereby agrees as follows:

Effective as of the time of the Conversion, (i) the Certificate of Incorporation of the Corporation and the By-Laws of the Corporation, each in effect on the date hereof, are replaced and superseded in their entirety by this Agreement in respect of all periods beginning on or after the Conversion, (ii) the sole stockholder of the Corporation immediately prior to the Conversion is automatically admitted to the Company as a member of the Company upon its execution of this Agreement, (iii) all of the shares of stock in the Corporation issued and outstanding immediately prior to the Conversion are converted to all the limited liability company interests in the Company, (iv) the sole stockholder of the Corporation immediately

prior to the Conversion is the owner of all the limited liability company interests in the Company, and (v) all certificates evidencing shares of capital stock in the Corporation issued by the Corporation and outstanding immediately prior to the Conversion shall be surrendered to the Company and shall be canceled on the books and records of the Corporation.

The principal business office of the Company shall be located at such location as may hereafter be determined by the Board of Directors.

The address of the registered office of the Company in the State of Delaware is c/o The Corporation Trust Company, 1209 Orange Street, Wilmington, New Castle County, Delaware 19801.

The name and address of the registered agent of the Company for service of process on the Company in the State of Delaware is The Corporation Trust Company, 1209 Orange Street, Wilmington, New Castle County, Delaware 19801.

The mailing address of the Member is set forth on Schedule A attached hereto. The Member was admitted to the Company as a member of the Company upon its execution of a counterpart signature page to this Agreement.

Gail F. Goodman as an “authorized person” within the meaning of the Act, has executed, delivered and filed the Certificate of Formation of the Company with the Secretary of State of the State of Delaware. Upon the filing of the Certificate of Formation with the Secretary of State of the State of Delaware, her powers as an “authorized person” ceased, and the Member, each Director and each Officer thereupon became a designated “authorized person” and shall continue as a designated “authorized person” within the meaning of the Act. The Member, any Director or any Officer, as an authorized person, within the meaning of the Act, shall execute, deliver and file, or cause the execution, delivery and filing of, all certificates (and any amendments and/or restatements thereof) required or permitted by the Act to be filed in with the Secretary of State of the State of Delaware. The Member, any Director or any Officer shall execute, deliver and file, or cause the execution, delivery and filing of any certificates (and any amendments and/or restatements thereof) necessary for the Company to qualify to do business in any other jurisdiction in which the Company may wish to conduct business.

The existence of the Company as a separate legal entity shall continue until cancellation of the Certificate of Formation as provided in the Act.

The Company is formed for the object and purpose of, and the nature of the business to be conducted and promoted by the Company is, engaging in any lawful act or activity for which limited liability companies may be formed under the Act and engaging in any and all activities necessary or incidental to the foregoing.

In furtherance of its purposes, but subject to all of the provisions of this Agreement, the Company shall have and exercise all of the powers and rights conferred upon limited liability companies formed pursuant to the Act.

(a) Board of Directors. The business and affairs of the Company shall be managed by or under the direction of a committee of the Company (the “Board” or “Board of Directors”) consisting of one or more natural persons designated and appointed by the Member as directors of the Company as provided below (each a “Director” and collectively, the “Directors”). The Member may determine at any time in its sole and absolute discretion the number of Directors to constitute the Board. The authorized number of Directors may be increased or decreased by the Member at any time in its sole and absolute discretion, upon notice to all Directors. The initial Directors shall be the directors of the Corporation immediately prior to the Conversion. The initial number of Directors shall be three. Each Director elected, designated or appointed by the Member shall hold office until a successor is elected and qualified or until such Director’s earlier death, resignation, expulsion or removal. Each Director shall execute and deliver the Management Agreement. Directors need not be a Member. The initial Directors designated by the Member are listed on Schedule C hereto. A Director is hereby designated as a “manager” of the Company within the meaning of Section 18-101(10) of the Act. Each Director shall execute a counterpart signature page to a Management Agreement substantially in the form attached hereto on Schedule B.

(b) Powers. The Board of Directors shall have the power to do any and all acts necessary, convenient or incidental to or for the furtherance of the purposes described herein, including all powers, statutory or otherwise. The Board of Directors has the authority to bind the Company.

(c) Meeting of the Board of Directors. The Board of Directors of the Company may hold meetings, both regular and special, within or outside the State of Delaware. Regular meetings of the Board may be held without notice at such time and at such place as shall from time to time be determined by the Board. Special meetings of the Board may be called by the President on not less than one day’s notice to each Director by telephone, facsimile, mail, telegram or any other means of communication, and special meetings shall be called by the President or Secretary in like manner and with like notice upon the written request of any one or more of the Directors.

(d) Quorum: Acts of the Board. At all meetings of the Board, a majority of the Directors shall constitute a quorum for the transaction of business and, except as otherwise provided in any other provision of this Agreement, the act of a majority of the Directors present at any meeting at which there is a quorum shall be the act of the Board. If a quorum shall not be present at any meeting of the Board, the Directors present at such meeting may adjourn the meeting from time to time, without notice other than announcement at the meeting, until a quorum shall be present. Any action required or permitted to be taken at a meeting of the Board or any committee thereof may be taken without a meeting and without prior notice if written consents, setting forth the action so taken, are executed by the members of the Board or committee, as the case may be, representing the minimum number of votes that would be necessary to authorize or to take such action at a meeting at which all members of the Board or committee, as the case may be, permitted to vote were present and voted.

(e) Electronic Communications. Members of the Board, or any committee designated by the Board, may participate in meetings of the Board, or any committee, by means of telephone conference or other communications equipment that allows all persons participating in the meeting to hear each other, and such participation in a meeting shall constitute presence in person at the meeting. If all the participants are participating by telephone conference or other communications equipment, the meeting shall be deemed to be held at the principal place of business of the Company.

(i) The Board may, by resolution passed by a majority of the whole Board, designate one or more committees, each committee to consist of one or more of the Directors of the Company. The Board may designate one or more Directors as alternate members of any committee, who may replace any absent or disqualified member at any meeting of the committee.

(ii) In the absence or disqualification of a member of a committee, the member or members thereof present at any meeting and not disqualified from voting, whether or not such members constitute a quorum, may unanimously appoint another member of the Board to act at the meeting in the place of any such absent or disqualified member.

(iii) Any such committee, to the extent provided in the resolution of the Board, and shall have and may exercise all the powers and authority of the Board in the management of the business and affairs of the Company. Such committee or committees shall have such name or names as may be determined from time to time by resolution adopted by the Board. Each committee shall keep regular minutes of its meetings and report the same to the Board when required.

(g) Compensation of Directors; Expenses. The Board shall have the authority to fix the compensation of Directors. The Directors may be paid their expenses, if any, of attendance at meetings of the Board, which may be a fixed sum for attendance at each meeting of the Board or a stated salary as Director. No such payment shall preclude any Director from serving the Company in any other capacity and receiving compensation therefor. Members of special or standing committees may be allowed like compensation for attending committee meetings.

(h) Removal of Directors. Unless otherwise restricted by law, any Director or the entire Board of Directors may be removed or expelled, with or without cause, at any time by the Member, and any vacancy caused by any such removal or expulsion may be filled by action of the Member.

(i) Directors as Agents. To the extent of their powers set forth in this Agreement, the Directors are agents of the Company for the purpose of the Company’s business, and the actions of the Directors taken in accordance with such powers set forth in this Agreement shall bind the Company. Notwithstanding the last sentence of Section 18-402 of the Act, except as provided in this Agreement or in a resolution of the Directors, a Director may not bind the Company.

(a) The initial Officers of the Company are listed on Schedule D hereto. The additional or successor Officers of the Company shall be chosen by the Board and may consist of a President, a Secretary, and a Treasurer, as well as one or more Vice Presidents, Assistant Secretaries and Assistant Treasurers. Any number of offices may be held by the same person. The Board may appoint such other Officers and agents as it shall deem necessary or advisable who shall hold their offices for such terms and shall exercise such powers and perform such duties as shall be determined from time to time by the Board. The salaries of all Officers and agents of the Company shall be fixed by or in the manner prescribed by the Board. The Officers of the Company shall hold office until their successors are chosen and qualified. Any Officer may be removed at any time, with or without cause, by the affirmative vote of a majority of the Board. Any vacancy occurring in any office of the Company shall be filled by the Board.

(b) President. The President shall be the chief executive officer of the Company, shall preside at all meetings of the Board, shall be responsible for the general and active management of the business of the Company and shall see that all orders and resolutions of the Board are carried into effect. The President or any other Officer authorized by the President or the Board shall execute all bonds, mortgages and other contracts, except: (i) where required or permitted by law or this Agreement to be otherwise signed and executed; (ii) where signing and execution thereof shall be expressly delegated by the Board to some other Officer or agent of the Company, and (iii) as otherwise permitted in Section 10(c).

(c) Vice President. In the absence of the President or in the event of the President’s inability to act, the Vice President, if any (or in the event there be more than one Vice President, the Vice Presidents in the order designated by the Directors, or in the absence of any designation, then in the order of their election), shall perform the duties of the President, and when so acting, shall have all the powers of and be subject to all the restrictions upon the President. The Vice Presidents, if any, shall perform such other duties and have such other powers as the Board may from time to time prescribe.

(d) Secretary and Assistant Secretary. The Secretary shall be responsible for filing legal documents and maintaining records for the Company. The Secretary shall attend all meetings of the Board and record all the proceedings of the meetings of the Company and of the Board in a book to be kept for that purpose and shall perform like duties for the standing committees when required. The Secretary shall give, or shall cause to be given, notice of all meetings of the Member, if any, and special meetings of the Board, and shall perform such other duties as may be prescribed by the Board or the President, under whose supervision the Secretary shall serve. The Assistant Secretary, or if there be more than one, the Assistant Secretaries in the order determined by the Board (or if there be no such determination, then in order of their election), shall, in the absence of the Secretary or in the event of the Secretary’s inability to act, perform the duties and exercise the powers of the Secretary and shall perform such other duties and have such other powers as the Board may from time to time prescribe.

(e) Treasurer and Assistant Treasurer. The Treasurer shall have the custody of the Company funds and securities and shall keep full and accurate accounts of receipts and disbursements in books belonging to the Company and shall deposit all moneys and other valuable effects in the name and to the credit of the Company in such depositories as may be designated by the Board. The Treasurer shall disburse the funds of the Company as may be ordered by the Board, taking proper vouchers for such disbursements, and shall render to the President and to the Board, at its regular meetings or when the Board so requires, an account of all of the Treasurer’s transactions and of the financial condition of the Company. The Assistant Treasurer, or if there shall be more than one, the Assistant Treasurers in the order determined by the Board (or if there be no such determination, then in the order of their election), shall, in the absence of the Treasurer or in the event of the Treasurer’s inability to act, perform the duties and exercise the powers of the Treasurer and shall perform such other duties and have such other powers as the Board may from time to time prescribe.

(f) Officers as Agents. The Officers, to the extent of their powers set forth in this Agreement or otherwise vested in them by action of the Board not inconsistent with this Agreement, are agents of the Company for the purpose of the Company’s business and the actions of the Officers taken in accordance with such powers shall bind the Company.

(g) Duties of Board and Officers. Except to the extent otherwise modified herein, each Director and Officer shall have a fiduciary duty of loyalty and care similar to that of directors and officers of business corporations organized under the General Corporation Law of the State of Delaware.

Except as otherwise expressly provided by the Act, the debts, obligations and liabilities of the Company, whether arising in contract, tort or otherwise, shall be the debts, obligations and liabilities solely of the Company, and neither the Member nor any Director shall be obligated personally for any such debt, obligation or liability of the Company solely by reason of being a Member or Director of the Company.

The capital contributions of the Member to the Company shall be deemed to be the cost basis of the Member’s shares of the Corporation.

The Member is not required to make any additional capital contribution to the Company. However, the Member may make additional capital contributions to the Company at any time in its sole discretion. The provisions of this Agreement, including this Section 13, are intended to benefit the Member and, to the fullest extent permitted by law, shall not be construed as conferring any benefit upon any creditor of the Company (and no such creditor of the Company shall be a third-party beneficiary of this Agreement) and the Member shall not have any duty or obligation to any creditor of the Company to make any contribution to the Company or to issue any call for capital pursuant to this Agreement.

Distributions shall be made to the Member at the times and in the aggregate amounts determined by the Board. Notwithstanding any provision to the contrary contained in this Agreement, the Company shall not be required to make a distribution to the Member on account of its interest in the Company if such distribution would violate the Act or any other applicable.

The Board shall keep or cause to be kept complete and accurate books of account and records with respect to the Company’s business. The books of the Company shall at all times be maintained by the Board. The Member and its duly authorized representatives shall have the right to examine the Company books, records and documents during normal business hours. The Company, and the Board on behalf of the Company, shall not have the right to keep confidential from the Member any information that the Board would otherwise be permitted to keep confidential from the Member pursuant to Section 18-305(c) of the Act. The Company’s books of account shall be kept using the method of accounting determined by the Member. The Company’s independent auditor, if any, shall be an independent public accounting firm selected by the Member.

The Board shall, after the end of each fiscal year, use reasonable efforts to cause the Company’s independent accountants, if any, to prepare and transmit to the Member as promptly as possible any such tax information as may be reasonably necessary to enable the Member to prepare its federal, state and local income tax returns relating to such fiscal year.

Any Covered Person (as defined below) may engage in or possess an interest in other business ventures of any nature or description, independently or with others, similar or dissimilar to the business of the Company, and the Company and the Member shall have no rights by virtue of this Agreement in and to such independent ventures or the income or profits derived therefrom, and the pursuit of any such venture, even if competitive with the business of the Company, shall not be deemed wrongful or improper. No Covered Person shall be obligated to present any particular investment opportunity to the Company even if such opportunity is of a character that, if presented to the Company, could be taken by the Company, and any Covered Person shall have the right to take for its own account (individually or as a partner or fiduciary) or to recommend to others any such particular investment opportunity.

(a) Neither the Member nor any Officer, Director, employee or agent of the Company nor any employee, representative, agent or affiliate of the Member (collectively, the “Covered Persons”) shall be liable to the Company or any other person or entity who is bound by this Agreement for any loss, damage or claim incurred by reason of any act or omission performed or omitted by such Covered Person in good faith on behalf of the Company and in a manner reasonably believed to be within the scope of the authority conferred on such Covered Person by this Agreement, except that a Covered Person shall be liable for any such loss, damage or claim incurred by reason of such Covered Person’s gross negligence or willful misconduct.

(b) To the fullest extent permitted by applicable law, a Covered Person shall be entitled to indemnification from the Company for any loss, damage or claim incurred by such Covered Person by reason of any act or omission performed or omitted by such Covered Person in good faith on behalf of the Company and in a manner reasonably believed to be within the scope of the authority conferred on such Covered Person by this Agreement, except that no Covered Person shall be entitled to be indemnified in respect of any loss, damage or claim incurred by such Covered Person by reason of such Covered Person’s gross negligence or willful misconduct with respect to such acts or omissions; provided, however, that any indemnity under this Section 19 by the Company shall be provided out of and to the extent of Company assets only, and the Member shall not have personal liability on account thereof;

(c) To the fullest extent permitted by applicable law, expenses (including reasonable legal fees) incurred by a Covered Person defending any claim, demand, action, suit or proceeding shall, from time to time, be advanced by the Company prior to the final disposition of such claim, demand, action, suit or proceeding upon receipt by the Company of an undertaking by or on behalf of the Covered Person to repay such amount if it shall be determined that the Covered Person is not entitled to be indemnified as authorized in this Section 19.

(d) A Covered Person shall be fully protected in relying in good faith upon the records of the Company and upon such information, opinions, reports or statements presented to the Company by any person or entity as to matters the Covered Person reasonably believes are within such other person’s or entity’s professional or expert competence and who has been selected with reasonable care by or on behalf of the Company, including information, opinions, reports or statements as to the value and amount of the assets, liabilities, or any other facts pertinent to the existence and amount of assets from which distributions to the Member might properly be paid.

(e) To the extent that, at law or in equity, a Covered Person has duties (including fiduciary duties) and liabilities relating thereto to the Company or to any other Covered Person, a Covered Person acting under this Agreement shall not be liable to the Company or to any other Covered Person who is bound by this Agreement for its good faith reliance on the provisions of this Agreement or any approval or authorization granted by the Company or any other Covered Person. The provisions of this Agreement, to the extent that they restrict or eliminate the duties and liabilities of a Covered Person otherwise existing at law or in equity, is agreed by the Member to replace such other duties and liabilities of such Covered Person.

(f) The foregoing provisions of this Section 19 shall survive any termination of this Agreement.

The Member may assign in whole or in part its limited liability company interest in the Company. The transferee shall be admitted to the Company as a member of the Company upon its execution of an instrument signifying its agreement to be bound by the terms and conditions of this Agreement, which instrument may be a counterpart signature page to this Agreement. If the Member transfers all of its limited liability company interest in the Company pursuant to this Section 20, such admission shall be deemed effective immediately prior to the transfer and, immediately following such admission, the transferor Member shall cease to be a member of the Company. Notwithstanding anything in this Agreement to the contrary, any successor to the Member by merger or consolidation shall, without further act, be the Member hereunder, and such merger or consolidation shall not constitute an assignment for purposes of this Agreement and the Company shall continue without dissolution.

The Member may resign at any time. If the Member is permitted to resign pursuant to this Section 21, an additional member of the Company shall be admitted to the Company, upon its execution of an instrument signifying its agreement to be bound by the terms and conditions of this Agreement, which instrument may be a counterpart signature page to this Agreement. Such admission shall be deemed effective immediately prior to the resignation and, immediately following such admission, the resigning Member shall cease to be a member of the Company.

One or more additional members of the Company may be admitted to the Company with the written consent of the Member.

(a) The Company shall be dissolved, and its affairs shall be wound up upon the first to occur of the following: (i) upon the consent of the Member, (ii) at any time there are no members of the Company unless the Company is continued in accordance with the Act, or (iii) the entry of a decree of judicial dissolution under Section 18-802 of the Act.

(b) The bankruptcy (within the meaning of Sections 18-101(1) and 18-304 of the Act) of the Member shall not cause the Member to cease to be a member of the Company and upon the occurrence of such an event, the business of the Company shall continue without dissolution.

(c) In the event of dissolution, the Company shall conduct only such activities as are necessary to wind up its affairs (including the sale of the assets of the Company in an orderly manner), and the assets of the Company shall be applied in the manner, and in the order of priority, set forth in Section 18-804 of the Act.

(d) The Company shall terminate when (i) all of the assets of the Company, after payment of or due provision for all debts, liabilities and obligations of the Company shall have been distributed to the Member in the manner provided for in this Agreement and (ii) the Certificate of Formation shall have been canceled in the manner required by the Act.

None of the provisions of this Agreement shall be for the benefit of or enforceable by any creditor of the Company or by any creditor of the Member. Nothing in this Agreement shall be deemed to create any right in any person or entity (other than Covered Persons) not a party hereto, and this Agreement shall not be construed in any respect to be a contract in whole or in part for the benefit of any third person.

Each provision of this Agreement shall be considered severable and if for any reason any provision or provisions herein are determined to be invalid, unenforceable or illegal under any existing or future law, such invalidity, unenforceability or illegality shall not impair the operation of or affect those portions of this Agreement which are valid, enforceable and legal.

This Agreement constitutes the entire agreement of the parties with respect to the subject matter hereof.

Notwithstanding any other provision of this Agreement, the Member agrees that this Agreement, constitutes a legal, valid and binding agreement of the Member, and is enforceable against the Member, in accordance with its terms.

This Agreement shall be governed by and construed under the laws of the State of Delaware (without regard to conflict of laws principles), all rights and remedies being governed by said laws.

This Agreement may be modified, altered, supplemented or amended pursuant to a written agreement executed and delivered by the Member.

IN WITNESS WHEREOF, the undersigned, intending to be legally bound hereby, has duly executed this Limited Liability Company Agreement as of the date first written above.


MEMBER: CONSTANT CONTACT, INC.

By:	/s/ ROBERT P. NAULT
	Name:	ROBERT P. NAULT
	Title:	SECRETARY

For good and valuable consideration, the undersigned person, who has been designated as a director of SinglePlatform, LLC, a Delaware limited liability company (the “Company”), in accordance with the Limited Liability Company Agreement of the Company, dated as of October , 2012, as it may be amended or restated from time to time (the “LLC Agreement”), hereby agrees as follows:

1. The undersigned accepts such person’s rights and authority as a Director under the LLC Agreement and agrees to perform and discharge such person’s duties and obligations as a Director under the LLC Agreement, and further agrees that such rights, authorities, duties and obligations under the LLC Agreement shall continue until such person’s successor as a Director is designated or until such person’s resignation or removal as a Director in accordance with the LLC Agreement. The undersigned agrees and acknowledges that he has been designated as a “manager” of the Company within the meaning of the Delaware Limited Liability Company Act.

2. THIS MANAGEMENT AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF DELAWARE, AND ALL RIGHTS AND REMEDIES SHALL BE GOVERNED BY SUCH LAWS WITHOUT REGARD TO PRINCIPLES OF CONFLICT OF LAWS.

Initially capitalized terms used and not otherwise defined herein have the meanings set forth in the LLC Agreement. This Management Agreement may be executed in any number of counterparts, each of which shall be deemed an original of this Management Agreement and all of which together shall constitute one and the same instrument.

IN WITNESS WHEREOF, the undersigned have executed this Management Agreement as of the day and year first above written.


/s/ Gail F. Goodman
Name:		Gail F. Goodman

/s/ Harpreet S. Grewal
Name:		Harpreet S. Grewal

/s/ Robert P. Nault
Name:		Robert P. Nault


Name	Mailing Address	Agreed Value of Capital Contribution		Limited Liability Company Interest

Constant Contact, Inc.	1601 Trapelo Road, Waltham, MA 02451	$	75,200,204		100	%


OFFICERS		TITLE
Gail F. Goodman		President
Joel Hughes		Vice President
Harpreet S. Grewal		Treasurer
Robert P. Nault		Secretary
Wiley Cerilli		Vice President and General Manager