Thanks, John. Good afternoon, everyone, and welcome to Amplitude's first quarter 2025 earnings call. Today, I'll go through three key areas. First, our Q1 results and the reacceleration of our business; second, our platform strategy and how we are winning the enterprise; and last, product innovation and customer stories. Let's start with our Q1 results. We exceeded the midpoint of our revenue and operating loss guidance. Our first quarter revenue was $80 million, up 10% year-over-year. Annual recurring revenue was $320 million, up 12% year-over-year and up $8 million from last quarter. Non-GAAP operating loss was $2.1 million. Customers with more than $100,000 in ARR grew to 617, an increase of 18% year-over-year. We are reaccelerating the business. We are growing through platform deals and focus on the enterprise. We are also continuing to improve churn. 2025 is the year of the platform. Every company needs data they can trust, an understanding of their customers and ways to take action. During Q1, we saw more enterprise customers embracing our full digital analytics platform, leading to stronger multi-product attach rates, more multiyear deals and wider usage across teams. Multi-product customers now make up 30% of our installed base and 64% of our total ARR. We are seeing strong enterprise momentum overall. We landed new customers like Hertz and the Economist Group, and almost two-thirds of our ARR base comes from enterprise customers. These deals are bigger and more likely to expand in the future. We have also created a new strategic enterprise accounts team to focus on our top 30 customers and top 30 prospects. That effort is already paying off in Q1 with stronger executive relationships and more multi-product wins. We are making steady progress on churn and are past the worst of it. Our dollar-based net retention reached 101% in Q1, up 5 points from its lowest level in Q2 of last year. As the macro remains challenging, our priority is helping customers derive value from the Amplitude platform as quickly as possible. Moving on to product innovation. When we spoke during Q4 earnings, we had just launched our newest product, Guides and Surveys. Guides and Surveys helps customers deliver in-product guidance and feedback that is deeply personalized, a far cry from static pop-ups. It is built on our analytics foundation and is a prime example of how to move from insights to action quickly. Since then, there has been a phenomenal response. We have seen faster adoption and more incremental ARR in the first quarter than for any other new product to-date, including experiment and session replay, which were very successful in their own right. We have already displaced a number of point solutions and legacy tools with Guides and Surveys, and it is becoming a core element of our platform story. We are getting better at adding to the Amplitude platform. In Q1, we also shipped self-serve data deletion, heat maps, session replay for mobile and session replay everywhere. Now session replay is embedded across the entire Amplitude platform, including analytics, experiments and guides and surveys. Last year, we saw the increased influence that marketing leaders had on enterprise deals. To be successful, marketers need to look at the same user data, evaluate the end-to-end customer journey and leverage capabilities outside of analytics in the same platform. Legacy marketing solutions are not set up to do that. We are making two announcements next week specifically for marketers. First, on Wednesday, May 14, we are launching a series of platform updates that enable marketers to understand conversion, product adoption and customer lifetime value and retention. Our goal is to eliminate the blind spots created by traditional marketing analytics tools. Second, we are joining Twilio at SIGNAL, their annual user conference also on Wednesday to announce that Amplitude is now Segment's recommended analytics platform. To give you a better idea of what we're releasing, I'd like to show you our latest marketing updates in action. For this demo, I'm an e-commerce marketer looking to increase customer purchases. This screen shows my advertising performance. There are pre-built metrics on the screen from impressions to customer acquisition costs and return on ad spend, so I can best understand my best and worst performing channels. I also see a problem. I'm getting thousands of visitors, but less than 5% of customers make purchases. Why is that? Instead of guessing or needing to switch to another point solution, I can use Amplitude's heat maps to find out more. This visual shows my website with hotspots representing customer activity. I can understand where users are engaging and where they're getting stuck. I just found out that this top banner here gets a ton of clicks. I'd like to experiment with new messaging to see if that will drive more purchases. I can do this all on the same screen in Amplitude. I highlight and click the banner, and then I can launch an experiment. What you see now is the visual editor. I can select elements like the banner, update the copy with a new promo code and go ahead and deploy that experiment. Finally, still within Amplitude, I see my experiment results. Users who see the new banner messaging are converting at a higher rate. What you just saw is not possible with any other tool out there, only Amplitude. We want Amplitude to be the default platform for marketers everywhere. At Investor Day, we shared our vision for Amplitude AI agents. Our agents turn Amplitude into a team of experts, you lead. These agents are monitoring your data, looking for changes, doing a root cause analysis, watching sessions, forming a hypothesis, suggesting experiments, taking your feedback, shipping changes, monitoring the impact and then repeating the cycle over again. On June 10th, we're hosting an event in San Francisco, where we'll announce the closed beta of agents. We will welcome other leading AI companies on stage with us and show some product demos of what Amplitude Agents can do, including agents that automatically and iteratively use analytics and section replays for deep analysis to find the root cause of issues. Agents that automatically create hundreds of variants of the same website to see, which performs the best, agents that automatically create user guides to walk customers through your product. This is the first agent in the data space that is doing anything meaningful beyond code and SQL generation. Our customers are excited about it, too. Agents with the top voted new product at multiple of our customer advisory boards this year. Let us know if you'd like an invitation to the June 10th event, I'd love to see you there. We had a great quarter for new and expansion deals with enterprise customers, including The Economist Group, Hertz, Atlassian, Joe & the Juice, First Horizon Bank, Woop, 1Password, Away, Le Monde, Syngenta,