# Growth Engine Hub > Autonomous AI content marketing platform for small and medium businesses. An always-on AI growth agent plans, writes, publishes and measures blog, social, email and video content — the user just approves. Growth Engine Hub is built by GoalSync Software. It replaces a stack of separate tools (AI writer, social scheduler, email platform, SEO tool, lead database) with one dashboard. ## Features - AI Growth Autopilot: generates a full content strategy and calendar from a brand's keywords and competitors. - Always-On Growth Agent: fills calendar gaps, recycles top-performing content and replaces failed posts automatically. - Blog & SEO engine: SEO-scored articles, hosted brand blogs, sitemaps and RSS. - Social publishing: direct publishing to Facebook, Instagram, X (Twitter) and LinkedIn. - Email marketing: campaigns and drip sequences. - Branded promo video clips. - B2B lead generator with verified emails. - Performance intelligence: learns from real results and feeds them back into new content. - Multi-brand and team workspaces. - Content in 10 languages; interface in English, French and German. ## Pricing - Free plan with 50 AI credits, no card required. - Paid plans from €19/month (Growth €19, Scale €49, Agency €129); the free plan is called Starter. ## Key pages - [Home](https://growthenginehub.ai/) - [Sign up](https://growthenginehub.ai/auth) - [Blog](https://growthenginehub.ai/hub/blog) - [Terms](https://growthenginehub.ai/terms) - [Privacy](https://growthenginehub.ai/privacy) - [Sitemap](https://growthenginehub.ai/sitemap.xml)