Alex Rivera <alex.r@gmail.com>9:14 AM
Courts at 7 — who’s in, and bringing any guests?
found in your Sent mail — nothing to set up
Send one email. Every answer, counted.
RSVPs, votes, headcounts — whoosin reads the replies to the Gmail you already sent and keeps the live tally. Your group needs no app and no account.
Private beta · first event free forever, no card.
We’re letting people in — get on the list.
Drop your email and we’ll let you in as we open spots. Already invited? Sign in.
Watch it work
One email, nine people, one live list.
Anonymous sample data, real behavior — including the part where the replies themselves are never kept.
The animation shows four moments, each labeled with whose screen it is. One, your Gmail: Alex emails the thursday-league group of nine, “League night Thursday — who’s in? And bringing any guests?” Two, their phone — no app: Sam’s plain email reply, “In — my brother’s visiting, so +1.” Three, only you see this: the whoosin card tallies the replies — Sam’s reply flips to yes and the headcount updates to 11: 9 yes plus 2 guests. The reply is read once; only the answer is kept. Four, a draft — you hit Send: one click drafts a follow-up email in Alex’s own Gmail, whoosin never sends it. Buttons below the player switch the same demo to a vote (“Move playoffs to Saturday? Reply yes or no by Friday” — tallied 6 yes, 2 no, 1 abstain) or a headcount (“Pizza night — how many total are you bringing?” — replies like “we’re 4” and “+1” tick the total up to 15).
Watch it tally:
The conversation stays yours.
Nothing routes through whoosin. You email, they reply — like always. whoosin just reads the thread and keeps count for you.
Every option has a catch:
- Invite apps make your whole group create accounts — then bury them in marketing email.
- Group texts leave you chasing people down one by one.
- Plain email works — until you’re stuck scrolling the thread and tallying answers all week.
Youyour Gmail
Sam Park <sam.p@gmail.com>9:41 AM
In — +1 from me.
> Courts at 7 — who’s in, and bringing…
Jordan <jordan.m@gmail.com>10:02 AM
can’t this week
> Courts at 7 — who’s in, and bringing…
+ 6 more replies in the thread
one plain Gmail thread — both directions
Your groupany inbox — no app, no account
reads the thread — with your permission, read-only
whoosin
Your dashboard — only you see it
League night Thursday — who’s in?
5 yes
2 maybe
1 no
1 hasn’t answered
Riley hasn’t answered → draft a nudge (you hit Send)
whoosin sits beside your Gmail — never between you and your group.
Anything you organize over group email.
Tap any scenario — one-off party or the every-week game; if they reply to you, it counts.
Organize from Outlook or Microsoft 365? Gmail’s first — tell us you want Outlook and it moves up the list.
Join the Outlook waitlist →
More than yes or no
It answers whatever you actually asked.
Not every group email is “are you coming?” whoosin reads the real question in your invite and tallies the replies to match — and you confirm or fix any reply in a tap.
Counts the heads, not just the hands
“Coming, plus two” adds up to a real headcount. Even “I can’t make it, but my husband will” lands right — he’s counted, you’re not.
14 replies → 31 people coming.
Tallies a vote or a sign-off
Asking the board to approve something, or chasing who’s turned in their forms? whoosin reads each reply as approve / reject — or done / not done — and keeps the count.
“Approve the $150 assessment?” → 5 approve, 2 reject.
Speaks your event’s language
The board card reads approve / reject / abstain; the availability check reads available / unavailable. Same live list — labels that fit what you asked.
Picked the wrong label? Switch it in one tap.
Privacy, by architecture
Your inbox stays yours.
whoosin is built so it can’t hoard your email — that’s in the architecture, not just a promise.
- Connecting uses Google OAuth — the secure “Sign in with Google” standard. You authorize on Google’s own page; whoosin never sees your password, and you can revoke access anytime.
- Your Gmail is read in your browser. To sort replies, short snippets go to our AI for a moment, then they’re discarded — never stored or logged.
- We store statuses — yes, no, maybe — never the messages themselves.
- Untrack an event and its data is deleted instantly. Delete your account and everything goes with it.
- No ad trackers, no third-party analytics, no tracking cookies — whoosin doesn’t follow you around the web.
- The only data we use to sharpen the AI is the optional feedback you choose to give when you correct it — and you can turn that off anytime in Settings.
- Follow-ups are drafts in your Gmail. whoosin never sends mail as you — you always hit Send.
whoosin’s use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.
Pricing
Cheaper than the thing you’re organizing.
Need more? Two ways to go unlimited:
$5/month
Unlimited events. Cancel anytime.
- Unlimited events
- Live yes / no / maybe dashboard
- One-click follow-up drafts
- Manual entries & CSV export
Free first event · no card today
Best value · save $20
$40/year
Unlimited, all year — about a dozen golf balls.
- Unlimited events
- Live yes / no / maybe dashboard
- One-click follow-up drafts
- Manual entries & CSV export
Free first event · no card today
Just one event a year?
After your free first event, track any single one for
$3 — no subscription. (Running a lot?
The yearly plan pays off around a dozen events.)
Get started
Questions, answered.
Do I send the invite from whoosin?
No. You send your group email from Gmail exactly like you do today; whoosin never sends mail. It just reads the replies you get back and turns them into a live yes / no / maybe list. When you want to chase the people who haven’t answered, whoosin writes a draft for you — and you press Send.
Does it work with my email?
whoosin works with Gmail and Google Workspace accounts — that’s where your sent invites and their replies live. If your league email is on a custom domain run through Google Workspace, that’s Gmail too, and it works.
Does my group need to sign up for anything?
No. Nothing to install, no link to click, no account to make. Your group replies to your email from whatever they already use — Outlook, Yahoo, iCloud, a work address, anything. Only you, the organizer, need whoosin.
What does the AI do with the replies?
A short snippet of each reply is classified into yes, no, or maybe — transiently. Reply content is never stored, never logged, and never used to train anything. Only the verdict and a short note (like “in unless it rains”) are saved, so your list stays consistent. And chatter — “what time again?” — never overwrites someone’s real answer.
Can I correct the AI if it gets one wrong?
One click. Change anyone’s status right on the card. And if they later reply with a different answer, whoosin flags the change so a stale correction never hides a cancellation.
Can it count guests and plus-ones?
Yes. When your invite asks how many are coming, whoosin pulls the number out of each reply — “in, plus two” becomes three — and shows a running headcount beside the yes / no / maybe list. If someone bows out but sends a guest in their place, the guest still counts and they don’t.
Can I use it for a vote or a quick sign-off?
Yes. whoosin reads the question in your email, so a board vote tallies as approve / reject / abstain and a “did you turn it in?” chase reads as done / not done. Same live list — it just speaks your event’s language.
What if someone texts me instead of replying?
Add them by hand in a few taps — name, status, optional note (“replied by text”) — and they show up in the list and the CSV like everyone else.
I organize from Outlook / Microsoft 365. Anything for me?
Not yet — Gmail first. Outlook support is on the roadmap; there’s a waitlist inside the app, and the size of that list decides how fast it happens.
Stop chasing. Start asking once.
Join the private beta — freeFirst event free forever. No card.