Chris Greiner
Analyst · that time. As a reminder, this conference call is being recorded. I would now like to turn the conference over to Mr. Matthew Kempler, the Company's Senior Vice President of Investor Relations and Planning. Please go ahead, sir
Thanks, Rob. I want to echo my strong alignment with the decision for LivePerson to take the next step in its journey, by applying it vision for automation and AI to our internal corporate efforts. I personally recruited John last year with a view toward the next steps our company could take to leverage all the data, process and analytics engines we put in place the last 2 years. John's expertise and strong track record of execution has enabled him to hit the ground running and made key contributions and justice first several months. I'm confident John will be another strong addition to the management team as CFO. As we discuss our financial performance in more detail, it's helpful to recall the two primary dimensions that underpinned our 2019 outlook and contributed to our increasing momentum throughout the year. The first was an aggressive plan to increase investment in sales and engineering capacity. And the second called for capitalizing on our robust opportunity pipeline to rapidly grow contract activity and accelerate revenue growth to 20% by the fourth quarter of 2019. On both fronts, we executed extremely well. And to punctuate the point, we delivered 20% growth in four different key segment measures of our business. First, total LivePerson revenue grew 20.3% year-on-year in the fourth quarter and is up 520 basis points sequentially. Peeling back on that, our B2B growth was also up 20%, up from 15% in the third quarter. Further drilling into the B2B segment, our hosted services or software growth in the quarter was up 21% over last year. And finally, our consumer segment once again delivered strong top line performance, up 24% year-to-year. With these headlines as the backdrop, let's dive deeper into the details that propelled our strong cap to the year. Our enterprise and mid-market ARPU hit another high-water mark of $345,000 and continued its trend of at least 20% growth for the seventh consecutive quarter. Revenue retention also held strong within our target range of 105% to 115%. We once again had healthy growth across our geographies in the fourth quarter, with the U.S. up 17% year-on-year and our international markets up 26%. And as we discussed at our Investor Day, we're expanding into emerging markets highlighted in 4Q with our new sales office and leadership team dedicated to Latin America. As for our key verticals, once again, financial services, telecom and technology led the way, each growing faster than 30% year-over-year. From the platform usage perspective, 54% of enterprise customers are now on messaging and nearly 60% of messaging conversations rely on automation. Contributing to these results throughout the year were very strong overall deal count. Wins in 2019 increased 34% year-over-year, fueled by 44% growth in new customers and 25% growth in existing customer wins. We've also seen strong traction from our go-to-market and product investments. In terms of sales capacity, we're exiting 2019 with 100 quota carriers, an increase of 100% from the 50% we had exiting 2018. The distribution of quota carriers is approximately 55% enterprise and 45% mid-market SMB. More than 50% of these quota carriers had reached productivity at year-end and we expect approximately 80% to be at productivity by mid-year 2020, supporting our goal of continued growth acceleration in the second half of the year. 2019 also proved our ability to open up new large verticals like Travel, where we launched Delta, Spirit, and the second top-5 airlines. In healthcare, where we signed a leading global pharma and a top-5 U.S. healthcare provider; and in foodservice, where we signed a leading restaurant chain and global hospitality provider. Our highly tailored executive customer events continue to be a key asset in driving our success. In fact, at our most recent event in Dallas, seven of the eight presenting customers had never spoken before. Impressively, all of them started their conversational journey as a member of the audience at one of our events less than 12 months ago. Regarding partnerships, we focused our efforts in 2019 on strengthening our channel in North America and signed deals with TTEC, DMI and Emerge. Although early, we've already commenced training with these partners and even closed our first small joint deal with TTEC, validating the go-to-market strategy. And finally, a few comments on product. LivePerson invested wide across the platform in 2019 with new solutions, new use cases and new endpoints. In 2020, we go deeper with these capabilities and there are already a few standouts worth mentioning. As Rob discussed, customers are rapidly embracing conversational AI and we now have nearly 300 customers using conversation builder. Proactive messaging is also off to a strong start with more than a dozen customers already live in just the first quarter of its introduction. Apple Chat Suggest is seeing solid demand as well, and we exited 2019 with more than 40 customers. The conversations on Apple Business Chat has tripled since the launch of Chat Suggest, a testament to the high click-through rates of consumers and more customers adopting. Moving on to profitability. With strong financial controls in place, the company delivered on its goal of generating the new positive adjusted EBITDA in Q4. We ended 2019 with $177 million of cash and equivalents. From a timing perspective, free cash flow use of $32 million in the quarter was higher than anticipated due to strong contracting activity and building execution in December. We anticipate healthy collections in the first quarter to bring DSO back to historical levels. The same forces also positively influenced deferred revenue, which increased 61% year-over-year. In terms of guidance, we enter 2020 with strong market demand and momentum in sales productivity and product adoption. With this backdrop, we're guiding for 2020 revenue growth of 20% to 22%, positioning us to achieve our previously stated goal of at least 20% growth in 2020. We're guiding for the first quarter revenue growth of 17% to 18% and expect second quarter in the same range. Similar to 2019, we expect steady growth acceleration in the second half of the year. The key driver of this improvement will be the increasing productivity of quota carriers we hired in 2019. We anticipate many of these reps to close their first opportunities late first quarter and into second quarter. As the wins stack up, we would expect second half revenue growth to accelerate, putting us at an exit rate that supports at least 25% growth in 2021. As for profitability, we expect our internal focus on automation in AI to drive material efficiencies within LivePerson, enabling fewer people to do more, while providing critical business insights at even faster pace. Tied to this initiative, we've set a goal to meet our 2020 growth objectives, while maintaining essentially flat headcount year-over-year. This in turn should drive material leverage in our core business. In fact, we estimate that adjusted EBITDA for our core B2B and Consumer segments will improve on a combined basis from negative $13 million in 2019 to a now positive $13 million to $19 million in 2020. As Rob discussed, there are several new conversational commerce innovations such as Payments, that we think offer the potential to be meaningful catalysts. We're allocating approximately $16 million to these innovations in 2020. And on a combined basis, this brings our adjusted EBITDA guidance for 2020 to a range of minus $3 million to positive $3 million. Now, let me wrap up with a few final remarks. First, we entered 2019 with the right strategy at the right time, scaling sales capacity and increasing product velocity underpin our growth acceleration plan and we're executing with precision on both fronts. Second, we're now operating on a plan that will allow us to drive meaningful scale efficiencies in our core and drive higher profitability and cash flow even while funding new business innovation. And finally, this is a great time to put John in the position of leadership that can turn our external expertise in automation and AI inward. And we recruited and hired John myself. I can attest that he is an exceptional, multifaceted leader with domain expertise across numerous areas that intersect with the finance organizations mission and future vision. I want to personally thank Rob, the Board, Senior Management and my finance and HR team for the opportunity to play the leadership role in the continued scaling and expansion of our great company. I am excited to partner with John, to ensure his ramping is smooth and successful. Once again, John, congratulations my friend.