Thank you, Ryan and welcome to everyone joining us today. Let me start with our Q4 and 2023 results, share my observations on the macro environment as we step into a new year and wrap up with our strategy for balancing growth, efficiency and culture in 2024. We saw a solid finish to a good year despite the challenging macro environment. Q4 revenue grew 21% year-over-year in constant currency and full year 2023 revenue grew 25% in constant currency. We delivered a standout operating profit margin of 17% in Q4 and 15% for the full year, up over 500 basis points year-over-year. Total customers grew 23% to over 205,000 customers globally, driven by nearly 11,000 net customer additions in the quarter, a new record for us. Our customers have high confidence in our ability to help them grow and we are becoming the clear platform of choice for scaling companies. Our momentum in Q4 and 2023 results highlight two important aspects of our strategy that are working. First, we're focused on crafting great products and continuously innovating to solve for the customer and second, we are consistently driving go-to-market execution across digital, sales and partner channels. At the lower end of the market, we saw exceptionally strong net adds driven by Starter momentum. Our pricing optimization plays continue to work. Our value proposition of an easy-to-buy, easy-to-use platform is crystal clear and our efforts to amplify this value in-app, in-chat and across brand campaigns drove results in the quarter. We improved our in-app, onboarding and support to help customers get value faster and our investments to drive retention are beginning to work. These efforts resulted in record net adds that we are pleased with. In upmarket the big themes in Q4 were large deal strength, sales hub and multi-hub momentum. We saw seasonally strong impact from large deals as more upmarket customers are consolidating on our platform. 60% of Pro and Enterprise customers are now on two or more hubs and more customers are starting with multi-hub. Post the relaunch at INBOUND sales hub is just cranking. Customers are getting value from AI-Powered features like call summarization and forecasting and are driving sales productivity with the new prospecting workspace. We can see from the results that doubling down here was the right choice. Sales Hub was our fastest growing hub in the quarter in terms of new business with 18 of the top 25 wins including Sales Hub. It is becoming a sustainable front door to HubSpot and I'm thrilled with the momentum we are seeing after the relaunch. Overall, 2023 was a banner year for product innovation with over 800 product enhancements across our hubs and entire platform. We want to be the market share leader in marketing, sales and service for scaling companies and we doubled down on core hubs to deliver even more value to customers. In addition to relaunching Sales Hub, we enhanced Marketing Hub with more omni-channel features like Instagram reels and introduced more robust insights with customer journey analytics. With Service Hub, we introduced multiple knowledge bases, which was a top customer request and advanced our vision of a modern helpdesk. And of course, the big headline in 2023 was the launch of HubSpot AI. We were early with Gen AI beta launches and have embedded AI features across our entire platform and hubs so customers can get the power of AI without needing to become AI experts. Reflecting on 2023, we moved fast with AI to drive innovation for our customers. We doubled down on core hubs to further establish ourselves as the platform of choice for scaling companies and we focused on consistent execution of our bimodal strategy. I'm thrilled with the innovation the team delivered in 2023 and look forward to driving even more value for our customers this year. Okay, I want to quickly touch on what we're seeing in the macro environment. Throughout 2023, we saw customers tightening their budgets, deal cycles taking longer and overall scrutiny in the buying process. Though these trends continued in Q4, we saw some buyer urgency at the end of the year, driving sequential improvement in large deals. Customers are simplifying and consolidating on fewer, more effective platforms, and this translated to stable gross retention and more multi-hub wins for HubSpot. That said, we're not sounding the all clear just yet, as we continue to see cautious buying and multiple decision makers involved in deals. Overall, we expect this choppy environment to persist, and we will remain focused on HubSpot's specific growth, drivers and execution in 2024. Shifting gears I want to share context on the pricing change we recently announced and the strategic rationale behind it. As we have evolved from an app to suite to customer platform, we've had a simple strategy, make HubSpot easy-to-use and easy-to-buy. We're doubling down on the strategy to make HubSpot even easier to buy. That's why we announced a new seat space pricing model on January 30 that will go into effect for all new customers on March 5. For existing customers, pricing will remain the same at the time of the migration, but they will see a price increase of 5% or less at the time of their next renewal. Now, there are three reasons for this shift. First, we want to make it even easier for customers to get started with HubSpot, and therefore we're removing seat minimums for Sales Hub and Service Hub. This will remove friction for customers and will help us accelerate market share gains. Second, we want to make it easier for customers to upgrade from Starter. We have heard feedback that the price jump from Starter to Pro or Enterprise is high. This is a point of friction as customers look to upgrade. So we're changing the Pro and Enterprise seat pricing for Sales Hub and Service Hub and we are introducing view only seats, core seats for users who want to edit, and specialized seats for users who need specific functionality like sales or service. This change will bridge the gap between Starter and Pro, and drive more Pro plus adoption and upgrades. Third, and perhaps most importantly, we're aligning price to the value from our AI-Powered smart CRM. We've invested heavily in our smart CRM over the past few years to make it more customizable, extensible and easier to integrate with. The easiest way for you to think about smart CRM is it's the unified customer record, which enables our customers to have a single view of their customers. Now, customers can continue to view the CRM for free, but will need a core seat to edit it. This expands our ability to monetize beyond core personas to ops, admin finance personas who may need more powerful edit capabilities. In addition, we have embedded HubSpot AI across our entire platform and hubs, which means that customers at every tier can access AI features at no additional cost. This differentiated strategy should drive even more adoption of HubSpot AI and drive more upgrades as we continue to add value in higher tiers. We launched the seats pricing changes as a pilot in AN