Your iPhone already has a reminder app. Whether it is enough depends on how organized you actually are, not how organized you think you are.
- The built-in option works if you enter every deadline on incorporation day: annual report, franchise tax, agent renewal, business license, each recurring with a two-week heads-up. - The catch is you. Most people set these up with great intentions and never update them when something changes. - Dedicated apps win on one thing: they know which filings exist in each state, so you do not have to. You cannot forget a filing you did not know existed. - Compare: coverage of your state, how far in advance reminders fire, multi-entity support, calendar sync.
Set this up on day one, not when the first notice arrives. Five minutes now replaces a penalty letter later. And IncorpTrack's free companion app tracks your filing order plus the post-formation checklist, so the US registration for $49 plus the state fee comes with the reminders built in.