# StartupCookie > AI-native content & GTM agency for B2B SaaS startups. One person, maximum six clients at a time, programs from $5,000/mo. StartupCookie runs product marketing and product-led growth (PLG) content, thought leadership, founder LinkedIn, AEO (AI search optimization), video content, and custom GTM/content agents for seed-to-Series-B B2B SaaS companies. Founder Barbara Jovanovic's appearance on HubSpot's Marketing Against the Grain is the most-watched episode in the show's history (151k+ views). ## Services - Thought Leadership Content: https://startupcookie.com/services/thought-leadership/ - Founder LinkedIn: https://startupcookie.com/services/founder-linkedin/ - AEO / AI Search Optimization: https://startupcookie.com/services/aeo-content/ - Product Marketing: https://startupcookie.com/services/product-marketing/ - Video Content: https://startupcookie.com/services/video-content/ - GTM & Content Agents: https://startupcookie.com/services/gtm-agents/ ## Proof - Case Studies: https://startupcookie.com/case-studies/ - Press & Appearances: https://startupcookie.com/press/ - About: https://startupcookie.com/about/ ## Contact - Book a call: https://calendar.startupcookie.com/book/samuelrclaassen/startup-cookie-intro-call ## Guides - Product-Led Growth Content (2026 playbook): https://startupcookie.com/guides/product-led-growth-content/ - Best Product-Led Growth (PLG) Agencies 2026: https://startupcookie.com/agencies/best-plg-agencies/