EX-10.13



 Exhibit 10.13 

Execution Version 

SUPPLEMENT NO. 1 TO AMENDED AND RESTATED COLLATERAL AGREEMENT 

SUPPLEMENT NO. 1 dated as of February 9, 2016 (this “Supplement”), to the Amended and Restated Collateral Agreement
dated as of November 25, 2013 (as amended, supplemented or otherwise modified from time to time, the “Collateral Agreement”), among ENDURANCE INTERNATIONAL GROUP HOLDINGS INC., a Delaware corporation
(“Holdings”), EIG INVESTORS CORP., a Delaware corporation (the “Borrower”), the other GRANTORS from time to time party thereto and CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, as Administrative Agent (in such capacity,
the “Administrative Agent”). 
 A. Reference is made to (a) the Third Amended and Restated Credit Agreement dated of even date with
the Collateral Agreement (as amended, supplemented or otherwise modified from time to time, the “Credit Agreement”), among Holdings, the Borrower, the Lenders from time to time party thereto and the Administrative Agent, and
(b) the Collateral Agreement. 
 B. Capitalized terms used herein and not otherwise defined herein shall have the meanings assigned to such terms in
the Collateral Agreement. 
 C. The initial Grantors entered into the Collateral Agreement in order to induce the Lenders to make Loans and the Issuing
Banks to issue Letters of Credit. Section 5.14 of the Collateral Agreement provides that additional Persons may become Grantors under the Collateral Agreement by execution and delivery of an instrument in the form of this Supplement. The
undersigned (the “New Grantors”) are executing this Supplement in accordance with the requirements of the Credit Agreement to become Grantors under the Collateral Agreement in order to induce the Lenders to make additional Loans and
the Issuing Banks to issue additional Letters of Credit and as consideration for Loans previously made and Letters of Credit previously issued. 

Accordingly, the Administrative Agent and the New Grantors agree as follows: 

SECTION 1. In accordance with Section 5.14 of the Collateral Agreement, the New Grantors by their signatures below become Grantors under the Collateral
Agreement with the same force and effect as if originally named therein as Grantors, and each New Grantor hereby (a) agrees to all the terms and provisions of the Collateral Agreement applicable to it as a Grantor thereunder and
(b) represents and warrants that the representations and warranties made by it as a Grantor thereunder are true and correct on and as of the date hereof. In furtherance of the foregoing, each New Grantor, as security for the payment and
performance in full of the Secured Obligations, does hereby create and grant to the Administrative Agent, its successors and assigns, for the benefit of the Secured Parties, a security interest in and lien on all of such New Grantor’s right,
title and interest in, to and under the Pledged Collateral and the Article 9 Collateral. Each reference to the “Grantors” in the Collateral Agreement shall be deemed to include the New Grantors. The Collateral Agreement is hereby
incorporated herein by reference. 
 SECTION 2. Each of the New Grantors represent and warrant to the Administrative Agent and the other Secured Parties
that this Supplement has been duly authorized, executed and delivered by such New Grantor and constitutes such New Grantor’s legal, valid and binding obligation, enforceable against such New Grantor in accordance with its terms, except to the
extent that enforceability of such obligations may be limited by applicable bankruptcy, insolvency and other similar laws affecting creditors’ rights generally. 

SECTION 3. This Supplement may be executed in counterparts (and by different parties hereto on different counterparts), each of which shall constitute an
original but all of which when taken together shall constitute a single contract. Delivery of an executed signature page to this Supplement by facsimile 







 
or other electronic transmission shall be effective as delivery of a manually signed counterpart of this Supplement. This Supplement shall become effective as to each New Grantor when a
counterpart hereof executed on behalf of such New Grantor shall have been delivered to the Administrative Agent and a counterpart hereof shall have been executed on behalf of the Administrative Agent, and thereafter shall be binding upon such New
Grantor and the Administrative Agent and their respective permitted successors and assigns, and shall inure to the benefit of such New Grantor, the Administrative Agent and the other Secured Parties and their respective successors and assigns,
except that such New Grantor shall not have the right to assign or transfer its rights or obligations hereunder or any interest herein (and any such assignment or transfer shall be void) except as expressly provided in this Supplement, the
Collateral Agreement and the Credit Agreement. 
 SECTION 4. Each New Grantor hereby represents and warrants that (a) set forth on
Schedule I attached hereto is a schedule with the true and correct legal name of such New Grantor, its jurisdiction of organization and the location of its chief executive office, (b) Schedule II sets forth a true and
complete list, with respect to such New Grantor, of (i) all the Equity Interests owned by such New Grantor in any subsidiary and the percentage of the issued and outstanding units of each class of the Equity Interests of the issuer thereof
represented by the Pledged Equity Interests owned by such New Grantor and (ii) all the Pledged Debt Securities owned by such New Grantor and (c) Schedule III attached hereto sets forth, as of the date hereof, (i) all of
such New Grantor’s Patents, including the name of the registered owner, type, registration or application number and the expiration date (if already registered) of each such Patent owned by such New Grantor, (ii) all of such New
Grantor’s Trademarks, including the name of the registered owner, the registration or application number and the expiration date (if already registered) of each such Trademark owned by such New Grantor, and (iii) all of such New
Grantor’s Copyrights, including the name of the registered owner, title and, if applicable, the registration number of each such Copyright owned by such New Grantor, and (d) Schedule IV attached hereto sets forth, as of the date
hereof, each Commercial Tort Claim (in respect of which a complaint or counterclaim has been prepared or filed by or on behalf of such New Grantor) in an amount reasonably estimated to exceed $1,000,000. 

SECTION 5. Except as expressly supplemented hereby, the Collateral Agreement shall remain in full force and effect. 

SECTION 6. THIS SUPPLEMENT SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK. 

SECTION 7. Any provision of this Supplement held to be invalid, illegal or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to
the extent of such invalidity, illegality or unenforceability without affecting the validity, legality and enforceability of the remaining provisions hereof; and the invalidity of a particular provision in a particular jurisdiction shall not
invalidate such provision in any other jurisdiction. 
 SECTION 8. All communications and notices hereunder shall be in writing and given as provided in
Section 5.01 of the Collateral Agreement. 
 SECTION 9. The New Grantors agree to reimburse the Administrative Agent for its fees and expenses incurred
hereunder and under the Collateral Agreement as provided in Section 9.03(a) of the Credit Agreement; provided that each reference therein to the “Borrower” shall be deemed to be a reference to “the New Grantors.” 

[Remainder of Page Intentionally Left Blank] 







 IN WITNESS WHEREOF, the New Grantors and the Administrative Agent have duly executed this Supplement No. 1
to the Amended and Restated Collateral Agreement as of the day and year first above written. 
  

			
	 CONSTANT CONTACT, INC.

SINGLEPLATFORM, LLC
 CARDSTAR, INC.,

as New Grantors

		
	By:	 	/s/ Hari Ravichandran
		 	Name: Hari Ravichandran
		 	Title: Chief Executive Officer and President
	
	 CARDSTAR PUBLISHING, LLC

By: CARDSTAR, INC., its sole member

		
	By:	 	/s/ Hari Ravichandran
		 	Name: Hari Ravichandran
		 	Title: Chief Executive Officer and President



  
 [Supplement No. 1
to Amended and Restated Collateral Agreement] 








 
			
	CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, as Administrative Agent
		
	By:	 	/s/ Robert Hetu
		 	Name: Robert Hetu
		 	Title: Authorized Signatory
		
	By:	 	/s/ Warren Van Heyst
		 	Name: Warren Van Heyst
		 	Title: Authorized Signatory



  
 [Supplement No. 1
to Amended and Restated Collateral Agreement] 








 Schedule I 

to Supplement No. 1 to the 

Collateral Agreement 
 NEW GRANTOR
INFORMATION 
  

					
	 Legal Name
	 	 Jurisdiction of

Organization
	 	 Chief Executive

Office

			
	 Constant Contact, Inc.
	 	DE	 	 1601 Trapelo Road

  Waltham, MA 02451

			
	 SinglePlatform, LLC
	 	DE	 	 1601 Trapelo Road

  Waltham, MA 02451

			
	 CardStar, Inc.
	 	DE	 	 1601 Trapelo Road

  Waltham, MA 02451

			
	 CardStar Publishing, LLC
	 	DC	 	 1601 Trapelo Road

  Waltham, MA 02451



  
 [Supplement No. 1
to Amended and Restated Collateral Agreement] 








 Schedule II 

to Supplement No. 1 to the 

Collateral Agreement 
 PLEDGED
EQUITY INTERESTS 
  

									
	 Grantor
	  	 Issuer
	  	 Number of

Certificate
	  	 Number and

Class of

Equity Interests
	  	 Percentage

of Total Equity

Interests

					
	 Constant Contact, Inc.
	  	EIG Investors Corp.	  	N/A	  	1000	  	100%
					
	 SinglePlatform, LLC
	  	Constant Contact, Inc.	  	N/A	  	N/A	  	100%
					
	 CardStar, Inc.
	  	Constant Contact, Inc.	  	CS -1	  	100	  	100%
					
	 CardStar Publishing, LLC
	  	CardStar, Inc.	  	N/A	  	N/A	  	100%

 PLEDGED DEBT SECURITIES 

None. 

  
 [Supplement No. 1
to Amended and Restated Collateral Agreement] 








 Schedule III 

to Supplement No. 1 to the 

Collateral Agreement 
 INTELLECTUAL
PROPERTY 
 Patents 
  

													
	 GRANTOR
	  	 TITLE
	  	 COUNTRY
	  	 APPLICATION
DATE
	  	 APPLICATION
#
	  	 ISSUE
DATE
	  	 PATENT
#

							
	 Constant Contact, Inc.
	  	Visual editor for electronic mail	  	United States	  	1/19/2007	  	11/655731	  	1/31/12	  	8108763
							
	 Cardstar, Inc.
	  	Identification related technology	  	United States	  	8/23/2010	  	12/861273	  	6/18/13	  	8468054
							
	 Constant Contact, Inc.
	  	Multichannel authoring and content management system	  	United States	  	12/23/2014	  	14/580757	  		  	
							
	 Constant Contact, Inc.
	  	 Multichannel authoring and content

management system
	  	United States	  	12/23/2014	  	14/580790	  		  	


  
 [Supplement No. 1
to Amended and Restated Collateral Agreement] 








 Trademarks 

 

											
	 Item
	  	 Name
	 	 Registered Owner
	    	 Application Number
	  	 Registration Number
	  	 Country

						
	 1.
	  	APPCONNECT	 	Constant Contact, Inc.	    	76699962	  	3797962	  	United States
						
	 2.
	  	CARDSTAR	 	Cardstar, Inc.	    	85016452	  	3916404	  	United States
						
	 3.
	  	CONNECT.INFORM.GROW	 	Constant Contact, Inc.	    	76694463	  	3641645	  	United States
						
	 4.
	  	CONSTANT CONTACT	 	Constant Contact, Inc.	    	75588929	  	2363937	  	United States
						
	 5.
	  	CONSTANT CONTACT	 	Constant Contact, Inc.	    	76628181	  	3052770	  	United States
						
	 6.
	  	CONSTANT CONTACT HINTS & TIPS	 	Constant Contact, Inc.	    	77847730	  	4179792	  	United States
						
	 7.
	  	CONSTANT CONTACT UNIVERSITY	 	Constant Contact, Inc.	    	76698233	  	3761988	  	United States
						
	 8.
	  	EMAIL MARKETING 101	 	Constant Contact, Inc.	    	76470674	  	2761579	  	United States
						
	 9.
	  	ENGAGEMENT MARKETING	 	Constant Contact, Inc.	    	85210149	  	4403697	  	United States
						
	 10.
	  	 




 ENVELOPE LOGO
	 	Constant Contact, Inc.	    	76668144	  	3443361	  	United States
						
	 11.
	  	 




 ENVELOPE LOGO
 (BLACK &
WHITE)
	 	Constant Contact, Inc.	    	77443935	  	3549442	  	United States
						
	 12.
	  	EVENTSPOT	 	Constant Contact, Inc.	    	85613788	  	4296541	  	United States
						
	 13.
	  	FANBRUARY	 	Constant Contact, Inc.	    	76710744	  	4228241	  	United States
						
	 14.
	  	HELPING SMALL BUSINESS DO MORE BUSINESS	 	Constant Contact, Inc.	    	86294587	  	4667140	  	United States
						
	 15.
	  	KNOWHOW	 	Constant Contact, Inc.	    	85169286	  	4176390	  	United States


  
 [Supplement No. 1
to Amended and Restated Collateral Agreement] 









											
	 Item
	  	 Name
	 	 Registered Owner
	    	 Application Number
	  	 Registration Number
	  	 Country

						
	 16.
	  	 




 MISCELLANEOUS DESIGN
	 	Constant Contact, Inc.	    	76711908	  	4303113	  	United States
						
	 17.
	  	SAFE SUBSCRIBE	 	Constant Contact, Inc.	    	77028856	  	3627455	  	United States
						
	 18.
	  	SAFE UNSUBSCRIBE	 	Constant Contact, Inc.	    	78183577	  	2887624	  	United States
						
	 19.
	  	SAVELOCAL	 	Constant Contact, Inc.	    	85707986	  		  	United States
						
	 20.
	  	 




 SAVELOCAL And Design
	 	Constant Contact, Inc.	    	85546153	  	4369507	  	United States
						
	 21.
	  	SIMPLE SHARE	 	Constant Contact, Inc.	    	85897546	  	4706165	  	United States
						
	 22.
	  	 




 SOCIAL CAMPAIGNS And Design
	 	Constant Contact, Inc.	    	85866693	  	4480091	  	United States
						
	 23.
	  	SYNCSCAN	 	Cardstar, Inc.	    	85016453	  	3916405	  	United States
						
	 24.
	  	THE SMART WAY TO REACH YOUR CUSTOMERS	 	Constant Contact, Inc.	    	76666838	  	3443354	  	United States
						
	 25.
	  	 




 KNOWHOW And Design
	 	Constant Contact, Inc.	    	1502500	  	1502500	  	Australia
						
	 26.
	  	SIMPLE SHARE	 	Constant Contact, Inc.	    	1474145	  	1474145	  	Australia
						
	 27.
	  	CONNECT.INFORM.GROW	 	Constant Contact, Inc.	    	1438764	  	TMA769058	  	Canada
						
	 28.
	  	CONSTANT CONTACT	 	Constant Contact, Inc.	    	1432352	  	TMA768799	  	Canada
						
	 29.
	  	CONSTANT CONTACT TOOLKIT	 	Constant Contact, Inc.	    	1704414	  		  	Canada
						
	 30.
	  	EMAIL MARKETING 101	 	Constant Contact, Inc.	    	1337740	  	TMA715481	  	Canada
						
	 31.
	  	ENGAGEMENT MARKETING	 	Constant Contact, Inc.	    	1524164	  	TMA853281	  	Canada


  
 [Supplement No. 1
to Amended and Restated Collateral Agreement] 









											
	 Item
	  	 Name
	 	 Registered Owner
	    	 Application Number
	  	 Registration Number
	  	 Country

						
	 32.
	  	 




 ENVELOPE LOGO
 (BLACK &
WHITE)
	 	Constant Contact, Inc.	    	1432345	  	TMA768800	  	Canada
						
	 33.
	  	EVENTSPOT	 	Constant Contact, Inc.	    	1575983	  	TMA862312	  	Canada
						
	 34.
	  	 HELPING SMALL BUSINESS
 DO MORE
BUSINESS
	 	Constant Contact, Inc.	    	1704413	  		  	Canada
						
	 35.
	  	KNOWHOW	 	Constant Contact, Inc.	    	1518745	  	TMA873140	  	Canada
						
	 36.
	  	 




 SAVELOCAL And Design
	 	Constant Contact, Inc.	    	1575492	  	TMA901054	  	Canada
						
	 37.
	  	SIMPLE SHARE	 	Constant Contact, Inc.	    	1563288	  	TMA848958	  	Canada
						
	 38.
	  	SOCIAL CAMPAIGNS	 	Constant Contact, Inc.	    	1575491	  	TMA871539	  	Canada
						
	 39.
	  	CONSTANT CONTACT	 	Constant Contact, Inc.	    	004819652	  	004819652	  	European Community
						
	 40.
	  	CONSTANT CONTACT TOOLKIT	 	Constant Contact, Inc.	    	013451414	  	01345414	  	European Community
						
	 41.
	  	 




 ENVELOPE LOGO
 (BLACK &
WHITE)
	 	Constant Contact, Inc.	    	007194012	  	007194012	  	European Community
						
	 42.
	  	 




 KNOWHOW And Device
	 	Constant Contact, Inc.	    	009813635	  	009813635	  	European Community
						
	 43.
	  	SIMPLE SHARE	 	Constant Contact, Inc.	    	010657724	  	010657724	  	European Community
						
	 44.
	  	 




 SOCIAL CAMPAIGNS And Design
	 	Constant Contact, Inc.	    	011226611	  	011226611	  	European Community
						
	 45.
	  	EVENTSPOT	 	Constant Contact, Inc.	    	UK00002620114	  	UK00002620114	  	United Kingdom


  
 [Supplement No. 1
to Amended and Restated Collateral Agreement] 








 Trade Names 

None. 

  
 [Supplement No. 1
to Amended and Restated Collateral Agreement] 








 Copyrights 

Copyright Registrations 
  

											
	 Type of Work
	 	 Title
	 	 Claimant
	 	 Date of

Creation
	 	 Date of

Publication
	 	 Registration No.

Registration Date

	 Text
	 	Engagement Marketing by Gail F. Goodman	 	Constant Contact, Inc.	 	2011	 	04/05/2012	 	 TX0007555536
 06/08/2012

						
	 Text
	 	CardStar Merchant Database 1.0	 	CardStar, Inc.	 	2009	 	01/14/2009	 	 TX0007148925
 09/30/2009

						
	 Text
	 	CardStar Merchant Database 1.2	 	CardStar, Inc.	 	2009	 	04/21/2009	 	 TX0007148919
 09/30/2009

						
	 Text
	 	CardStar Merchant Database 1.3	 	CardStar, Inc.	 	2009	 	06/25/2009	 	 TX0007148922
 09/30/2009

						
	 Text
	 	CardStar Merchant Database 1.4	 	CardStar, Inc.	 	2009	 	10/06/2009	 	 TXu001659807
 09/30/2009

						
	 Text
	 	CardStar Merchant Database 1.1	 	CardStar, Inc.	 	2009	 	02/17/2009	 	 TX0007148924
 09/30/2009

						
	 Text
	 	CardStar Merchant Database 2.0	 	CardStar, Inc.	 	2009	 	12/02/2009	 	 TX0007199525
 02/23/2010

						
	 Text
	 	CardStar Merchant Database 2.1	 	CardStar, Inc.	 	2010	 	03/17/2010	 	 TX0007301245
 06/18/2010

						
	 Text
	 	CardStar Merchant Database 3.0	 	CardStar, Inc.	 	2010	 	07/28/2010	 	 TX0007358134
 09/27/2010


 Copyright Applications 

None. 

  
 [Supplement No. 1
to Amended and Restated Collateral Agreement] 








 Schedule IV 

to Supplement No. 1 to the 

Collateral Agreement 
 COMMERCIAL
TORT CLAIMS 
 None.