I've signed a lot of leaving cards, and for most of them a generator is exactly the right tool. Twenty of us scribbling something on a card for a person who sits three desks over and is moving to another company - nobody expects, or wants, twenty heartfelt paragraphs. A warm, correct line is the whole assignment, and a tool produces it instantly.

But the goodbyes that actually matter, I'd never run through anything. The colleague who made a hard year bearable. The manager who taught me half of what I know. My own farewell email the day I left a job I'd given four years to. A farewell is the last thing a person keeps from you in that chapter of their life, and "wishing you all the best in your future endeavors" tells them, precisely, that you never really registered they were there.

That's the line that runs through the whole genre. For the wide circle of colleagues, a generator is perfect - fast, warm, low stakes. For the few people who actually shaped your time somewhere, a farewell has a weight the tool can't carry, because the thing that makes it land is a specific memory, and the tool wasn't there for any of them.

The farewells where a generator earns its keep

The group leaving card. Someone's last day is Friday and a card is circulating. "All the best, you'll be missed!" will be written eighteen times. The generator gives me a clean line I can sign that isn't the nineteenth identical one - and for a colleague I knew in passing, that's the right size.

The colleague in another department. You worked adjacent to them for years without ever really working together. You're genuinely glad for them and you don't have a specific memory to draw on. A warm generated note is honest here; manufacturing a fake closeness would be worse.

The LinkedIn goodbye comment. Public, brief, expected. A generator is fine. Just don't let it reach for "an absolute pleasure and a true professional" - even in public, one specific beats two adjectives.

The all-staff "sorry to see you go." When someone senior leaves and the whole company is expected to say something, the tool helps you sound warm at scale without pretending you knew them personally.

The farewell you should write yourself

The colleague who made the job bearable. The mentor who changed how you work. The person you'd actually stay friends with. And your own goodbye, when you're the one leaving, to the people you were close to. For these, the message isn't a pleasantry - it's the last impression you leave, and a generated one leaves the impression that you reached for a tool on the one occasion that asked you not to.

Your own farewell is the sharpest case. When you leave, you usually send one note to the wide group and a few real ones to the people who mattered. The wide note can be generic and nobody minds. The few real ones are the entire point of saying goodbye well, and each needs one specific thing - the project you survived together, the advice that stuck, the small kindness on a bad day. That's what they'll remember you by, sometimes for years.

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A farewell is the last sentence someone keeps from you. "Best of luck in your future endeavors" is how you say you never noticed they were there.

A quick test before you open it

Could the person tell your message apart from the other nineteen signatures - and does it matter that they can? For the colleague three desks over, it doesn't, and the generator is perfect. For the one who made the place worth coming to, it matters enormously, which means you close the tool and find the one real memory. If it would hurt you for them to read your goodbye and feel nothing, write it yourself.

What a working farewell message actually contains

Strip the variation and almost every farewell that lands has four parts:

  1. A marker. Acknowledge the leaving plainly - "So your last day is Friday." No need for ceremony; naming it is enough.
  2. One specific thing. The part the tool can't write - the late night you shipped something together, the time they covered for you, the meeting they made bearable, the exact thing you'll miss. This is the whole message.
  3. One line pointing forward that isn't boilerplate. Not "wishing you success in your future endeavors." "The next place has no idea how lucky they are" does the same job and sounds like a person.
  4. A close - and if you say "let's stay in touch," make it concrete. "I'll message you when I'm next in your city" means it. "Let's stay in touch" usually means goodbye.

The marker, the forward line, and the close are what a generator does well. The second item is the whole job. Replace one "you'll be missed" with one real thing they did, and the message moves from a signature to a goodbye.

Before and after

Two from the last year.

Generator output for a leaving card

"It's been an absolute pleasure working with you! Wishing you all the best in your future endeavors. You'll be truly missed. Good luck with everything that comes next!"

What I wrote after a quick edit

"Your last day already? The thing I'll actually miss is how you were the only person who'd say the quiet part out loud in those Monday reviews. The next team is getting someone who tells the truth in meetings - they have no idea how rare that is. Keep doing it."

The edited version keeps a warm shape and adds one true thing - the truth-telling in Monday reviews - that no other signature on that card will have. The generator built the frame; the specific is what makes it a goodbye instead of a stock line with a name on top.

Generator output for my own farewell email

"After four wonderful years, the time has come to say goodbye. It's been a pleasure and a privilege to work alongside such a talented team. I've learned so much. Wishing you all continued success - let's stay in touch!"

What I actually sent to the few who mattered

"Four years and I'm still not over the fact that you talked me out of quitting in my second month - I'd have made the worst decision of my career on a bad Tuesday if you hadn't taken me for that coffee. Thank you, genuinely. I'm in the city most months; first round is on me. This isn't a 'let's stay in touch.' It's a 'I'll text you in three weeks.'"

The second I wrote from nothing. There was no role for a generator, because the whole value was one specific debt - the coffee that kept me from quitting - and the difference between a real promise and the polite version of goodbye. Some farewells are gratitude, and gratitude has to name what it's grateful for.

Where farewell messages break down

The fastest tell of a generated farewell is "future endeavors." Nobody has ever used that phrase in a sentence they meant. If a draft hands it to you, cut it and say where you actually think they're headed, or just wish them a good landing.

The second tell is "it's been an absolute pleasure" and "a true professional" - adjectives doing the work a memory should do. One specific moment beats every adjective in the drawer.

The third is the three-noun stack ("success, happiness, and fulfillment") and the message that could be signed by anyone for anyone. And the quiet fourth: "let's stay in touch" with no plan attached, which everyone reads, correctly, as the gentle version of goodbye. If you mean it, name a time. If you don't, leave it out - a clean goodbye is kinder than a hollow promise.

How long it should be

For the card, one or two sentences with one real detail. For someone who mattered, a short paragraph - the memory, the thanks, the concrete stay-in-touch if you mean it. For an all-staff farewell of your own, keep the group note brief and put your energy into the handful of private ones. The generator will produce any length; spend the length where the relationship earns it.

The final check

Read it back. Is there one thing in there that could only be said by you, about this person, from this shared stretch of work? If yes, send it. If it would fit on any leaving card for any departing employee, that's fine for the card and not enough for anyone who made the place matter. Find the one memory, trade out the boilerplate.

That single swap - "future endeavors" out, one real moment in - is the difference between a goodbye that gets skimmed and one someone keeps. The generator handles the eighteen signatures. The memory is yours, and in a farewell it's the only part that says you were actually there with them.