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Free tool · no signup 5 signal types · copy in one click Built on the 6-line frame

Generate a signal-anchored cold email opener in 90 seconds.

Pick a signal type, fill four fields, copy the result. Same 6-line frame Mama drafts every opener with — the version that gets 12–19% reply rates in our consultancy archive vs. ~3% on generic openers. Read the playbook for why the frame works.

01Pick the signal type
02Fill the 4 fields
How this works

Every opener uses the same 6-line frame.

The tool above swaps in your signal type and your fields. The structure is the same across every signal type and every campaign — what changes is the specific evidence you put in each line. Memorize the frame, swap the variables.

Line 1
Signal sentence
One specific line naming the event. Specific = a number, a date, a name, or a quote. Vague is forbidden.
Line 2
Consequence sentence
The second-order effect you expect them to be dealing with right now. "Which usually means…" or "That timing tends to push…"
Line 3
Bridge line
What you do, only true because L2 is true. If the bridge would work without the signal, the bridge is wrong.
Line 4
Proof line
One concrete reference — a similar-stage client, a specific outcome, a public artifact. Optional — skip if it forces a name-drop.
Line 5
Specific ask
Yes/no question or one-click ask. "Want me to send the 4-line summary?" beats "Are you free for 15 min?" 3-to-1 on reply rate.
Line 6
Signoff
First name only. No title block, no banner, no PS. The signoff is the cheapest line in the email — keep it that way.
Builder gives you 1 opener. Mama gives you 250.

Skip the form. Mama writes the opener for every account in your CRM.

The builder above takes 90 seconds per email. Mama detects the signals and drafts the openers for every scored account, weekly. Free up to 100 accounts, no card.