Thank you, Erica, and welcome to everyone joining us on the call today for AppFolio's third quarter 2018 financial results. Today, we reported third quarter revenue of $50.1 million, a 32% increase year-over-year and GAAP net income of $5.5 million or $0.16 per diluted share, a 50% increase year-over-year. Included in our third quarter 2018 results are $1.8 million of non-cash charges related to stock-based compensation. For those of you who track non-GAAP results, our Form 10-Q was filed today and includes more detailed financial data points that you may find helpful in calculating non-GAAP results on your own. In addition, as previously discussed, we adopted ASC 606 using the modified retrospective method on January 1, 2018. Our Form 10-Q also provides the reconciliation of the impact of the adoption of ASC 606 on our third quarter and year-to-date financial results. Core Solutions revenue was $17.9 million in the third quarter, up 22% from one year ago, primarily due to a 20% increase in Property Manager units under management related to a 12% increase in the number of Property Manager customers. We ended the third quarter with 12,640 Property Manager customers, managing an aggregate 3.7 million units in their portfolios compared to approximately 11,250 customers and 3.08 million units under management reported one year ago. The increase year-over-year in average size of net new customers acquired during the quarter is a result of our efforts to acquire higher value customers with more units under management. In the legal vertical, customer count increased 11% year-over-year to approximately 10,170. Customer-related metrics are also included in our 10-Q filing for your reference. Third quarter Value+ services revenue was $30.8 million, up 42% year-over-year. Each of the Value+ services increased year-over-year with the majority of our increase driven by electronic payment services, screening services, and the uptick of our insurance services by a larger base Property Manager customers and a higher number of units under management. Our financials for the third quarter also include the results of operations of WegoWise since August 31, 2018, the date we acquired substantially all of its assets, which Jason will discuss in more detail in a moment. In the quarter, WegoWise-related revenue was $79,000 and total operating expenses are $408,000. In addition, total acquisition costs included in the third quarter results were $210,000. As a reminder, we define our Property Manager customer base as the number of customers subscribing to our core solutions. Legacy WegoWise customers and their related units are therefore not included in our customer and unit counts. Turning to expenses, total cost and operating expenses for the third quarter increased 30% year-over-year on a GAAP basis compared to an overall 32% increase in total revenue. Our year-over-year increase in cost is primarily related to incremental third-party costs associated with the delivery of our Value+ services, additional hiring in key areas such as product and engineering to support our growing product offering, and increased rent and other costs to support our overall headcount growth. Headcount increases were more moderate than revenue increases, thereby driving improved operating leverage. That improvement was partially offset by incremental costs associated with the WegoWise acquisition and the impact of the legal settlement which was recorded in cost of revenues. We expect that our costs and operating expenses will fluctuate from period-to-period as we evaluate and invest in new Value+ services, expanded product offerings, adjacent markets or new vertical markets. Moving to the balance sheet, we closed the third quarter with $65.4 million in cash, cash equivalents, and investment securities and no debt. During the quarter, we generated $9.5 million from operating activities. We used $14.4 million for the WegoWise acquisition, $1.2 million for capital expenditures, and invested $3.5 million in additional product innovations via capitalized software, which included investment in our AppFolio Property Manager Plus. To recap the quarter, total revenue increased 32% year-over-year to $50.1 million, and GAAP net income was $5.5 million or $0.16 per diluted share. Given our performance in the first nine months of 2018, we are raising our outlook for the full-year '18. We now expect revenue to be in the range of $187 million to $188 million, which represents year-over-year revenue growth of 30% at the midpoint of the range. We continue to expect our weighted average diluted shares for the full-year to be approximately 36 million. As a reminder, investors are invited to submit questions via the investor Q&A forum located on the Investor Overview section of our Web site. With that, I'll turn the call over to Jason for additional comments.