1)

Section 6.2(i) of the Agreement is hereby amended and restated, as follows:

(a)

As soon as available, but in any event within (A) in the event there are no outstanding Credit Extensions under this Agreement, 30 days after the end of each calendar quarter, and (B) in the event there are any outstanding Credit Extensions under this Agreement, 30 days after the end of each calendar month, a company prepared consolidated and consolidating balance sheet, income statement, and statement of cash flows covering Borrower's operations during such period, in a form reasonably acceptable to Bank and certified by a Responsible Officer (except that monthly financial statements may omit substantially all footnotes that would normally be required to be included in GAAP financial statements).

2)

Section 6.2(a) of the Agreement is hereby amended and restated, as follows:

(a)

Within (1) in the event there are no outstanding Credit Extensions under this Agreement, 30 days after the last day of each calendar quarter, and (2) in the event there are any outstanding Credit Extensions under this Agreement, 30 days after the last day of each calendar month, Borrower shall deliver to Bank a Borrowing Base Certificate signed by a Responsible Officer in substantially the form of Exhibit D hereto, together with (i) aged listings by invoice date of accounts receivable and accounts payable and (ii) a Chum report.

3)

Section 6.2(b) of the Agreement is hereby amended and restated, as follows:

(a)

Within (1) in the event there are no outstanding Credit Extensions under this Agreement, 30 days after the last day of each calendar quarter, and (2) in the event there are any outstanding Credit Extensions under this Agreement, 30 days after the last day of each calendar month, Borrower shall deliver to Bank with the financial statements a Compliance Certificate certified as of the last day of the applicable month and signed by a Responsible Officer in substantially the form of Exhibit E hereto.

4)

Section 6.7(a) of the Agreement is hereby amended and restated, as follows:

(a)

EBITDA Less Total CapEx. Measured monthly and calculated on a cumulative basis beginning January 1, 2018, Borrower shall achieve EBJTDA Less Total CapEx 

Reporting Period Ending

Minimum EBITDA Less Total CapEx

March 31, 2018

($13,000,000)

June 30, 2018

($13,000,000)

September 30, 20 l8

($13,000,000)

December 31, 2018

($10,000,000)

5)

Section 6.7(b) of the Agreement is hereby amended and restated, as follows:

(a)

Unfinanced Capital Expenditures. Borrower's unfinanced capital expenditures, measured as of the last day of each calendar quarter and calculated on a cumulative year-to-date basis, shall not exceed the amounts set forth in the table immediately below for the corresponding reporting periods. For subsequent reporting periods, Bank and Borrower hereby agree that, on or before February I of each year during the term of this Agreement,  Borrower shall provide Bank with a budget for the upcoming calendar year, which shall be  approved by Borrower's board of directors,  and Bank shall use that budget to establish the unfinanced capital expenditures amounts for the upcoming year, with such amounts being incorporated  herein by an amendment, which Borrower hereby agrees to execute.

Reporting Period Ending

Maximum Unfinanced Capital Expenditures

March 31, 2018

$20,000,000

June 30, 2018

$20,000,000

September 30, 2018

$20,000,000

December 31, 2018

$20,000,000

6)

The following defined terms set forth in Exhibit A to the Agreement are hereby amended and. restated, as follows:

7)

Unless otherwise defined, all initially capitalized terms in this Amendment shall be as defined in the Agreement. The Agreement, as amended hereby, shall be and remain in full force and effect in accordance with its respective terms and hereby is ratified and confirmed in all respects. Except as expressly set forth herein, the execution, delivery, and performance of this Amendment shall

8)

Borrower represents and warrants that the representations and warranties contained in the Agreement arc true and correct in all respects as of the date of this Amendment (provided, however, that those representations and warranties expressly referring to another date shall be true, correct and complete in all respects as of such date).

9)

This Amendment may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one instrument.

10)

As a condition to the effectiveness of this Amendment, Bank shall have received, in form and substance satisfactory to Bank, the following:

a)

this Amendment, duly executed by Borrower;

b)

payment of a $10,000 facility fee, which may be debited from any of Borrower's accounts;

c)

payment of all Bank Expenses, including Bank's expenses for the documentation of this Amendment and any related documents, and any UCC, good standing and intellectual property search or filing fees, which may be debited from any of Borrower's accounts; and

d)

such other documents and completion of such other matters, as Bank may reasonably deem necessary or appropriate.

SENDGRID, INC.

PACIFIC WESTERN BANK

/s/ Yancey Spruill

Adam Glick

CFO/COO

SVP