Upfirst is an AI-powered answering service and virtual receptionist that answers business calls 24/7 with human-like voices, captures and qualifies leads, books appointments, routes important calls, screens spam, and delivers skimmable summaries and transcripts. The AI is trained from your business info, FAQs or website URLs (which it can scrape and summarize) so it gives accurate, consistent responses and supports multilingual callers. Small businesses use Upfirst to never miss opportunities, reduce receptionist costs, and provide professional, around‑the‑clock call handling.