Most reps do not lose deals because they are short of effort. They lose time. The ten minutes before a call spent hunting through email threads, CRM notes, a shared drive and last week's meeting is time that should have gone into the conversation itself. Multiply that across a full diary and it is hours a week, every week.
Overshow removes that scramble. It sits quietly on your laptop, captures what you see and what is said in your calls, and lets you ask a plain question to get a grounded answer, with the source quote attached. No tab-switching, no rummaging, no "I'm sure I wrote that down somewhere".
Overshow also builds a profile for each person you deal with, drawing together what has been said across your meetings and the topics tied to them. You can also point it at your own documents (proposals, contracts, spec sheets in PDF, Word or Excel) so it searches across your meetings and your files together. There is one more quiet advantage: Overshow can flag when something said in one meeting contradicts what the same person said in another, useful when a prospect's story shifts between calls.
Overshow does not replace your judgement or your CRM. It removes the friction between you and the context you already have, so you spend your time selling rather than searching.