Digitizing old film

Going through my childhood as I clean out my moms home. Any recommendations for digitizing these? I’ve checked legacybox but they charge per reel. These are short reels so would end up costing a fortune. Would it be worth somehow transferring to one larger reel which would count as one reel therefore much cheaper. If so, how would I do this? Or is there a company that would charge by foot instead? Amy advice appreciated.