AI Emaily vs HEY If You Can't Change Your Email Address

"AI Emaily vs HEY" usually turns on one practical question: can you get HEY-style screening without changing your email address? HEY's Screener and Imbox are two of the best-designed inbox ideas shipped in years. But they come attached to a specific model — you sign up for a brand new @hey.com mailbox, or you let HEY host your own domain, and your mail lives on HEY's servers from then on.

For a lot of people that address is not movable. It's on business cards, in a thousand contact records, printed on invoices, tied to a domain the company controls. This post is about that exact constraint: what HEY makes you move, what an IMAP-connecting AI client lets you keep, and how to get the screening behaviour on the address you already have. We build AI Emaily, so treat the recommendation with that in mind — the facts about both products are sourced to each vendor's own pages.

The pattern shows up in specific ways. A consultancy where every proposal has your firm address in the signature block. A founder whose email is on the company's About page and every press mention going back three years. An engineer whose GitHub, npm, cloud provider and every CI vendor account is tied to a single work address. The question is never abstract — it is what breaks the moment you move, and whether the workflow gain is worth chasing down every touchpoint that ever wrote it down.

The verdict, up front#

If you can freely adopt a new address and you love an opinionated, prescriptive inbox, HEY is genuinely excellent and nothing here is a knock on it. The Screener and the Imbox/Feed/Paper Trail split are a coherent, well-made system. But HEY is an email provider, not a layer you point at an existing account. Per HEY's own FAQ (checked August 2026), "when you sign up for HEY you'll get a brand new @hey.com email address," and "HEY doesn't support IMAP or POP."

That means HEY cannot sit on top of your current Gmail, Outlook or work mailbox. It replaces it. Your old mail is not imported, third-party clients can't reach a HEY account, and moving is a one-way migration you feel every time an old thread isn't there.

AI Emaily is the opposite shape. It's an AI email client that connects to the mailbox you already have — Gmail, Outlook, iCloud or any IMAP account — over OAuth or IMAP, and adds triage, a cold-email filter, and approve-before-send drafting. Your address does not change, your mail stays where it lives, and the screening happens there. So the honest verdict: choose HEY if you want its exact workflow and can move to a HEY-hosted address; choose an AI client like AI Emaily if the address is fixed and you want the screening behaviour on top of it. We build AI Emaily.

There is no dishonest way to frame this: HEY made a deliberate architectural choice, and that choice is what makes some of its behaviour possible in the first place. Because HEY owns the whole mail path, its Screener can be enforced server-side before a message ever reaches an inbox view, and its Feed can render newsletters as a timeline rather than a list because it controls the storage layer. Those are real advantages of the shape, not accidents. But the same shape is what forces the address change, and that trade does not split down the middle — it lands entirely on whether your address can move.

AI Emaily vs HEY at a glance#

The switching cost, drawn out#

The row that decides most of this is the second one. HEY hands you a new address; AI Emaily leaves your address alone. Everything downstream — imported mail, third-party access, who hosts your data — follows from that single fork.

The follow-on costs are not obvious until you list them. Contact records sync your address into phones and CRMs across everyone who ever emailed you, so those keep sending to the old inbox for months. Password-reset flows on every SaaS account you own reference the existing address, so "change my email everywhere" turns into a running audit rather than a single afternoon. Two-factor recovery codes, invoice history, subscription receipts, calendar invites from clients who invited you last year — all of them stay pinned to the address you are supposed to be leaving behind.

None of that is HEY's fault; it is the nature of an address that has real-world weight. The point is only that these costs exist, and they are the reason the address usually does not move in the first place. Forwarding into HEY handles new mail arriving at the old address, but forwarding is not the same as the mailbox being on HEY — the old inbox is still there, still filling up, still the source of truth on any thread that predates the switch.

The picture below is the whole comparison in one frame: one path keeps the mailbox you already have and adds a screening layer on top, the other moves you to a HEY-hosted mailbox at a new address. Read the rest of the post as detail on those two paths.

Where AI Emaily wins#

AI Emaily's whole reason to exist is that it doesn't touch your address. It signs into your current Gmail, Outlook, iCloud or IMAP mailbox and becomes the front end, so mail keeps arriving at the same place and your history is already there. If your address is fixed, that isn't a feature — it's the entire ballgame, and HEY can't play it.

On the screening job itself, AI Emaily filters cold and unsolicited outreach automatically rather than asking you to approve every first-time sender by hand. Its cold-email filter matches on sender behaviour and domain rather than a single address, so a bulk sender rotating addresses inside one domain doesn't reset it. Triage sorts what's left; a newsletter stream and smart tabs pull the low-priority mail out of your line of sight.

It also does things HEY doesn't attempt, because HEY isn't an AI agent. AI Emaily drafts replies in your voice — sourced from a Context brain you set and per-client profiles you control, not from mining your sent folder — and it holds those drafts for approval. Copilot waits for your yes before anything sends; Autopilot is gated and gives you undo plus an audit trail of what ran and why. We don't train on your mail. We build AI Emaily, and this is the part of the stack we own.

There is also a coverage argument to draw out. AI Emaily runs on Gmail, Outlook, iCloud and generic IMAP, which means it handles the common case where a working mailbox is actually a mix — a work Google Workspace address, a personal Gmail, an old Fastmail account still receiving newsletters. HEY's shape does not allow that constellation: a HEY subscription hosts one mailbox on HEY, and everything outside it has to be forwarded in. If your mail life spans two or three accounts, an IMAP-connecting client is the only architecture that leaves them as they are and puts one screening layer across all of them.

The concrete scenario is a founder or consultant with a work address on a company domain and a personal Gmail that still catches receipts, flight confirmations and family threads. In that setup, keeping both accounts intact and pointing one AI layer at each is the pragmatic answer — the alternative is running two separate email regimes with different rules and different discipline in each. That is the specific shape AI Emaily is built around, and it is not what HEY is trying to be.

Where HEY wins#

This is the real concession, and it's a large one. HEY's Screener is a purpose-built version of "nobody reaches me until I say yes" — the first time someone emails you, you decide once whether to hear from them again, and that decision is absolute. AI Emaily's filter is automatic and probabilistic by comparison; if you specifically want a manual, one-time allow/deny gate on every new sender, HEY ships exactly that and AI Emaily's cold-email filter is a different mechanism, not the same thing renamed.

HEY is also a complete, opinionated system where every part was designed together: the Imbox for people and services you chose, the Feed for newsletters read like a timeline, Paper Trail for receipts and confirmations. Because HEY hosts your mail end to end, it can enforce those rules server-side in a way a client sitting on someone else's mailbox cannot fully match. If you find that prescriptiveness freeing rather than restrictive, that's a genuine reason to switch to it.

And HEY controls your infrastructure, which some readers actively want: an independent provider, subscription-funded, not an advertising business. AI Emaily has no hosting product at all — it needs a mailbox to connect to. If you want a single vendor that both hosts your mail and gives you the workflow, that's HEY's answer to give, and AI Emaily doesn't compete on it.

There is a subtler point too: because HEY controls the whole pipeline, the discipline it enforces sticks. A workflow layered on someone else's mailbox always has to negotiate with what the underlying provider does — labels get moved by a phone client, filters run on the server before your client sees the mail, the provider's own AI features shuffle things behind your back. HEY has none of that friction, because it is not a layer on top of anything. If you have ever tried to impose an opinionated triage system inside Gmail and watched it slowly erode as other clients touch the same mailbox, that erosion is the specific problem HEY does not have.

Pricing model — verify on each vendor's own page#

No numbers here on purpose, because both change and a blog post outlives them. This section describes packaging shape only; check the live pages before you buy.

HEY is a paid subscription. It offers a free trial (hey.com states 30 days, no card required, as of August 2026) across its individual plan, a for-work option, and HEY for Domains for using your own domain — but in every case HEY hosts the mailbox, so the subscription is paying for both the provider and the workflow together. Confirm current plans and billing on hey.com.

AI Emaily is a 7-day free trial on Pro/Autopilot — card required, and $0 if you cancel before day seven. There is no permanent free tier and no free plan; paid tiers meter AI usage. Because AI Emaily is a layer, not a host, it doesn't replace what you already pay your mailbox provider — you keep your existing account and add the AI layer on top. Verify current AI Emaily plans and limits on the pricing page at the time you're actually deciding.

Who each is genuinely for#

Sort this by one question: can your address move? If yes, it's a workflow-taste decision. If no, it's decided for you.

• Choose HEY if you can adopt a new @hey.com address (or move a domain to HEY) and you want its exact, opinionated Screener/Imbox/Feed system, hosted end to end by one vendor.
• Choose HEY if a manual, one-time allow/deny gate on every first-time sender is the specific thing you want — that's what the Screener is, and it's the purest version of it.
• Choose HEY if you are setting up a new professional identity from scratch and can start with a HEY-hosted address before anything is printed, forwarded, published or bookmarked to a different one.
• Choose AI Emaily if your address is fixed — a work domain, a long-established personal address — and you want screening, triage and drafting on top of it without migrating anything.
• Choose AI Emaily if you have multiple mailboxes — work, personal, side project — and want one triage-and-drafting layer across all of them, rather than moving one to HEY and leaving the others behind.
• Choose AI Emaily if you also want an approval step and an audit trail before AI-drafted replies send, which is not what HEY does.
• Consider neither if all you actually want is newsletters out of your inbox — your provider's own filters, or a dedicated unsubscribe tool, may solve that alone. More on that next.

The honest third option: you might not need either#

Not every inbox problem needs a new provider or an AI layer. If the pain is only newsletters, most of HEY's Feed can be approximated with a filter and a label in Gmail or Outlook, or with a dedicated unsubscribe-and-roll-up tool built for exactly that. That's cheaper than switching and keeps your address untouched.

If the pain is only triage — you just want obvious noise sorted out of the way — a lightweight triage-only tool that sits on your existing mailbox may be enough, without the drafting and autonomy an AI client adds. It's worth naming that honestly, because paying for an AI agent to do a filter's job is overkill.

The point of separating these is to stop the false binary. "HEY or AI Emaily" is really "do I want a new opinionated provider, or a layer on my current one, or just a filter?" Answer that first. If the answer is a layer on your current mailbox — screening, drafting, approve-before-send, on the address you already have — that's the job AI Emaily is built for, and it's the one thing HEY structurally can't do without moving you.

One more case worth naming outright: you might already have parts of the answer without paying for anything new. If your current provider ships a strong first-party filter and you have never actually tuned it, that is the cheapest fix — an afternoon spent in Gmail's or Outlook's filter settings gets most people further than they expect. The layered stack — provider filters doing the coarse work, plus one lightweight tool doing the specific job that hurts most — is often enough on its own, and it is honest to say so before recommending a bigger switch to anyone.