Which free résumé tools do you trust?

I am tracking my applications in a notebook and want something better. I do not usually post, so bear with me. A spreadsheet with dates and follow-ups worked a little. Are there tools to avoid?

Thanks for writing this out. I went through something close to it last year, and it got easier once I kept a simple log of every call and form.

Your library may offer free access to paid learning and résumé services. Mine did.