Excel Academy Charter Schools is a network of tuition-free, public charter schools serving the Massachusetts communities of East Boston and Chelsea. Watch our Video and Learn Why our Teachers love Teaching at Excel! https://youtu.be/rmmxqJrKZEM Most students enter Excel in the 5th grade far below grade level. 87% HS graduates have matriculated into a 2- or 4-year college, vocational program, or joined the military.