Sintra

Sintra is a task completion tool. Sintra offers twelve role-based AI employees, from sales and support to SEO and social media, that learn a business's brand context, connect to common tools and handle routine work across web and mobile.

Sintra is a web and mobile platform that packages AI assistants as named staff members, each tied to a business function. The roster includes Vizzy (virtual assistant), Milli (sales), Buddy (business development), Cassie (customer support), Commet (eCommerce), Dexter (data analysis), Emmie (email marketing), Gigi (personal growth), Penn (copywriting), Scouty (recruiting), Seomi (SEO) and Soshie (social media). Instead of one general chatbot, the user picks the specialist that matches the job at hand. The product is aimed at solo founders, small teams and growing companies that need marketing, sales, support and admin work done without extra headcount. Setup starts by describing the business: brand context, documents, tone of voice, workflows and goals. Users then connect existing tools, set rules, priorities and approval levels, and hand work to the employees. The homepage lists Facebook, Instagram, Gmail, Google Calendar, Outlook, Google Drive, Strava and Notion among the connections, and says the staff work in more than 100 languages. In practice, requests are phrased as short instructions addressed to an employee, such as asking Soshie to schedule posts, Cassie to review Facebook comments, or Vizzy to prepare for the day's meetings from email and calendar data. The vendor says the assistants keep learning from new work and corrections without retraining. Users can create unlimited business profiles and share a workspace with teammates, which suits agencies and people running several ventures. Among alternatives, Sintra sits between general assistants such as chat-based copilots and heavier automation or workflow builders. Its trade-off is breadth and a low learning curve in exchange for the depth of a dedicated tool for each function. A buyer comparing options should weigh how many of the twelve roles they would actually use, since the value comes from covering several jobs on one subscription. Reported scale figures include more than 40,000 entrepreneurs and 600,000 managed accounts, though these are the vendor's own numbers.