One effective natural cleaning solution for glass stovetops is a combination of baking soda and liquid dish soap in a one-to-one ratio. Form a paste with the two items, then scrub the stovetop using a mildly abrasive sponge to avoid scratches.
Baking soda can also be combined with vinegar to boost cleaning power. Sprinkle the glass stovetop with baking soda, then spray it with vinegar and let the solution sit for approximately 15 minutes before wiping it off.
Additionally, baking soda can be used separately for cleaning glass stovetops. Sprinkle some on the surface, and then wipe it off with a damp rag. Also, to prevent buildup and preserve surface shine, wipe down the surface daily with vinegar.