Every client has a story like this. Someone suggests a webinar series, everyone nods, and six weeks later you learn they tried one two years ago and it went nowhere. Nobody wrote down what happened.
Armbrain can hold that record, but only if outcomes go in, not just plans. When a campaign ends, tell your AI assistant what ran, what it cost, what it returned, and what you would change:
Armbrain, remember for Ridgeline Outfitters: the spring trail-running email series ran six weeks and brought 140 first-time orders. It started late. Next time, launch two weeks earlier.
Let your apps do some of the typing. If Mailchimp or Klaviyo is connected, each sent campaign arrives with its results totals (opens, clicks, and revenue when the app reports it). GA4 (Google Analytics 4) adds a read-only weekly traffic summary. You add the part no app knows: why it worked or did not.
Armbrain only knows what you and your connected apps give it. When you ask for campaign history, ask it to mark anything with no number behind it, so a missing result shows up as a gap instead of a guess.
Before the next planning call, pull the history and read it first. Read the campaign history guide.