{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"'LetterLand","title":"Substack breaks into the ad game, MarketBeat's Matt Paulson & DNNR founder Rae Lambert","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/e3a3c69c\"></iframe>","width":"100%","height":180,"duration":3739,"description":"This week on Letterland LIVE we're joined by MarketBeat founder and CEO Matt Paulson and DNNR co-founder Rae Lambert.\nMatt is a legend of the finpub space who's grown MarketBeat to $60M+ in revenue. We'll get into how to keep your media business lean, whether starting a newsletter in 2026 is even worth it, and how many emails you should be sending subscribers.\nRae founded DNNR in 2023 to help creators and communities launch dinner clubs. We'll get her take on the value of IRL, how to run a successful event for your audience, and more.\nWe'll also get into:\n💰 Substack launches ads\n🔍 Kit drops Subscriber Signals\n📉 Matt McGarry thinks energy is leaving newsletters\n💸 6AM City hits profitability\n⭕ Circle announces Circle AI\n... and everything else you need to know about the newsletter world.\nSubscribe to never miss a Letterland LIVE: https://www.youtube.com/@LetterlandLIVE\nJoin the Letterland Brief daily newsletter to keep on top of all the headlines and thought leadership: letterlandlive.com\nFollow the 'land on socials:\nLinkedIn: https://www.linkedin.com/company/letterlandlive\nX/Twitter: https://x.com/LetterlandLIVE\nAbout: Letterland is the front page of the newsletter industrial complex. Exclusive interviews, breaking news, and hot takes.","thumbnail_url":"https://img.transistorcdn.com/pb92BDIrfDvzwILPVV1lS2R9Lg2iZHKzjPhZzVT41jU/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9hMDg1/YTM5ZGI5Yjc5YTIx/OWQ2MjJmMDM2MTY0/YmM5MS5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}