From two contacts to a sent introduction.

No new inbox, no new sending domain — SwitchBoard121 fits into how you already work.

The SwitchBoard121 partner directory, showing a searchable, sortable list of referral partners with category, company and status columns

Step 1

Add your referral partners

Whether you call them connectors, COIs, or referral partners, add them one at a time, or bring your whole list in at once — import from your CRM, or upload a CSV or Excel sheet. No need to do it one by one. Each partner has an introduction paragraph, in their words, describing how they'd like to be introduced — written by them, or by you if you already have it.

Where does this data live? In your private SwitchBoard121 account only — never shared with other users, never used to send anything without your say-so.

Selecting several partners at once to introduce to a single anchor contact, with a running count and a Generate intros button

Step 2

Connect one partner to many, at once

Pick one partner as the anchor, then select everyone they should meet — say, a fractional CFO who wants introductions to your accountants and your bankers contacts. Select all of them in a few clicks, and SwitchBoard121 drafts a separate two-way intro for every pairing.

Review, then send all at once. Every intro is still individually drafted and sent one-by-one behind the scenes — but one click on “Send all” is all it takes on your end.

A drafted two-way introduction email, spot-checked before sending, with the subject, both partners' paragraphs, and the sender's signature

Step 3

We assemble the introduction

Each partner has an introduction paragraph in SwitchBoard121 — usually written by them, in their own words, the way they want to be introduced, though you can add it yourself if you already have it. We drop both paragraphs, verbatim, into one genuine two-way intro — no rewriting — and add your signature. You review and approve before anything sends.

Always editable. Adjust the wording, the tone, or the recipients before you approve the send.

A searchable sent history showing past introductions with the date each one was sent

Step 4

It sends from your mailbox

The introduction sends through your connected Microsoft 365, Outlook, or SMTP mailbox — including Google Workspace — not a switchboard121.com address. Replies land in your inbox, exactly like any email you'd sent yourself.

Does this send from switchboard121.com? No — it always sends from your own connected mailbox.

Ready to send your first introduction?

See it work with a full sample account, or start building your own list today.

New users: Get Started Try it yourself — no sign-up