Direct answer
Every claim is sourced below
For a small, single-species operation that mostly needs head counts, birth and death records, and a year-end tally of income and expenses, a spreadsheet or even a paper record book is genuinely enough, and university extension programs treat simple records kept consistently as the real goal rather than any particular tool [1][2]. Dedicated livestock management software starts to earn its cost once you keep detailed individual-animal histories at scale, log treatments with withdrawal dates you have to be able to prove, manage breeding across many females, or need audit-ready records for programs such as Beef Quality Assurance and for interstate movement under the USDA electronic identification rule [1][9][10]. Entry-level herd apps are inexpensive relative to a cattle operation's other costs, running roughly $12 to $20 per month for a small herd, so the decision usually turns on how many animals you track individually and whether you can reliably answer a treatment or breeding question, not on the subscription price [5][6]. The honest test is record complexity and compliance exposure rather than herd size on its own [4][9].