A When2meet-style green availability grid surrounded by icons for alternative group scheduling tools

When2meet: How to Use It, Read the Results, and Work Around Its Limits (2026)

When2meet is a free, no-signup web tool for finding a time a group can meet: you propose a range of dates and times, everyone paints their availability onto a shared grid, and the overlap shows up as darker green. It has looked the same since the mid-2000s and does exactly one thing well.

This guide covers what When2meet is, how to create and respond to one, how to read the results (there’s no “finalize” button, so this part trips people up), a few tips that make it less painful, the things it genuinely can’t do, and what to reach for when a plain availability grid isn’t enough.


What is When2meet?

When2meet is a group availability poll. Instead of sending “does Tuesday work? what about Thursday?” messages back and forth, you share one link, and each person marks the times they’re free on a grid. Where the most people overlap turns the darkest green, and you pick that slot.

It was built by Brown University alum Don Engel and has been online since the mid-2000s, which is why the interface looks like it does. The site says plainly: “When2meet is a free service. We do not ask for contact or billing information.” It runs on light display advertising and voluntary PayPal donations, not subscriptions.

The reason people still love it despite the dated look: no account, no email, no upsell. You can create a poll and send the link in under a minute, and anyone can respond without signing up for anything. That low friction is the whole appeal.

How to create a When2meet

  1. Go to when2meet.com and click “Plan a New Event.”
  2. Name the event. Type something descriptive like “Team offsite planning” or “D&D group — week of the 20th.” Note: you can’t rename it later, so get it right the first time.
  3. Pick your dates. Under “What dates might work?” you can either click-and-drag across a calendar in Specific Dates mode, or switch to Days of the Week if you’re looking for a recurring slot (every Monday/Wednesday, say) rather than specific calendar days.
  4. Set the time range. On the right, use the “No earlier than” and “No later than” dropdowns to bound each day (for example, 9:00 AM to 6:00 PM). This controls how tall the grid is — keep it tight so the grid stays small and easy to read.
  5. Set the time zone. There’s a time zone dropdown that defaults to your browser’s zone. When2meet then auto-adjusts the grid to each participant’s local time, so someone in New York and someone in London each see the slots in their own zone without doing the math. One catch: Days of the Week mode assumes everyone is in the same time zone, so use Specific Dates for anything cross-country or international.
  6. Click to create. You’ll get a unique URL. That link is the event — copy it and share it with everyone you want to invite. There’s no separate “send invites” step.

How to respond to a When2meet

When you open a When2meet link, you don’t see a signup form. You see the grid and a small login box.

  1. Type your name in the “Sign In” box. This is how you’ll show up in the results, so use a name people recognize.
  2. Optionally add a password. This is the one non-obvious part. The password isn’t an account — it just locks your entry so nobody else editing the same event can overwrite your availability. If you plan to come back and change your answer later, set one and remember it.
  3. Paint the grid. The grid starts red (unavailable). Click and drag across the cells when you’re free to turn them green. Drag back over green cells to clear them. There’s no save button — your changes are recorded live as you paint.

To change your availability later: open the same event link again and sign in with the exact same name and the exact same password you used the first time. That reloads your green cells so you can edit them. Get either one wrong and When2meet treats you as a new person and creates a duplicate entry — this is the single most common When2meet mistake. Because there are no accounts, the name-plus-password combo is the only thing that ties your response together across devices.

On mobile, be honest with yourself: the mobile site is just the desktop grid shrunk down. Painting cells by dragging a fingertip across a small grid is fiddly, and it’s easy to select the wrong slots. If you have the choice, fill out a When2meet on a laptop.

How to read When2meet results

There’s no results email and no “here’s your winning time” screen. You read the answer straight off the grid, and it helps to know what you’re looking at.

  • The group grid updates live. As people respond, the shared grid on the right fills in. Darker green means more people are available at that slot; lighter green means fewer; red means nobody.
  • Mouse over any cell to see exactly who is available and who isn’t at that specific time. This is the trick that turns “looks pretty green” into a real decision — you can spot that the darkest slot is missing the one person who has to be there, and pick a slightly lighter slot that includes everyone who matters.
  • There’s no finalize step. When2meet won’t lock in a time, notify anyone, or send a calendar invite. Once you’ve eyeballed the best slot, you have to tell the group yourself — over email, chat, or wherever.
  • Screenshot the result. Because nothing is saved to an account and the link can drift out of your history, take a screenshot of the group grid once responses are in. That’s your record of who picked what, and it’s the closest thing to an export When2meet offers.

Tips that make When2meet less painful

  • Keep the time range narrow. A grid that runs 9 AM to 6 PM is far easier to read and paint than one that runs midnight to midnight. Only include hours a meeting could realistically happen.
  • Set the time zone before you share the link. It’s the setting people forget, and getting it wrong throws off everyone’s grid. Anchor it to wherever the meeting will actually happen.
  • Tell everyone to use consistent, recognizable names. “Sam” and “Sam R.” read as two different people in the results. Ask the group to use full first-and-last names so the mouseover actually tells you who’s who.
  • Have people set a password if they’ll edit later. It’s the only way to reliably reopen and change a response — and it prevents accidental duplicate entries.
  • Screenshot the final grid before the link gets buried in a chat thread. There’s no history to come back to.
  • Use Specific Dates for anything cross-time-zone. Days of the Week mode doesn’t handle multiple zones, so reserve it for same-office recurring meetings.

What When2meet can’t do

When2meet is deliberately minimal, and for a quick one-off poll that’s a feature. But it’s worth knowing the ceiling before you rely on it for something bigger:

  • No calendar sync. It can’t read your Google Calendar or Outlook, so everyone fills the grid from memory — which means double-bookings slip through.
  • No reminders or notifications. It won’t nudge people who haven’t responded, and it won’t tell you when someone does. You chase stragglers manually.
  • No finalize or invite step. When2meet never books the meeting. There’s no button to lock a time and send calendar invites; you announce the winner yourself.
  • Fiddly on phones. The mobile experience is the desktop grid shrunk down, and drag-painting on a small screen is error-prone.
  • No accounts, so no history. Once you close the tab, the only way back is the link and your name-plus-password. Lose the link and the poll is effectively gone.
  • A dated, low-accessibility interface. The tiny colored cells and drag interaction are hard for some people to use, and the UI hasn’t been modernized.

If you need more than When2meet

For a simple one-off poll among people who all know their own schedules, When2meet is genuinely fine — it’s fast, free, and there’s nothing to learn. If that’s your situation, use it and move on.

But the moment you want calendars to fill themselves in, reminders to chase non-responders, or a real invite at the end, you’ve outgrown a bare grid. Carly keeps the part of When2meet that works — a drag-select availability grid where overlap shows up as intensity — and adds the parts it’s missing.

Team sync — when works?
Feb 3 – Feb 7 · America/New_York
Calendar connected
Available Unavailable Calendar busy No one Best time
All Alex Jordan Katie Maya
Mon 2/3
Tue 2/4
Wed 2/5
Thu 2/6
Fri 2/7
9:00 AM
4/4
2/4
Standup
3/4
9:30 AM
4/4
2/4
Standup
3/4
10:00 AM
4/4
3/4
2/4
4/4
1/4
10:30 AM
3/4
3/4
4/4
4/4
2/4
11:00 AM
Design review
4/4
3/4
3/4
11:30 AM
Design review
4/4
3/4
4/4
12:00 PM
2/4
3/4
2/4
4/4
12:30 PM
2/4
3/4
2/4
4/4
1:00 PM
4/4
3/4
1:1 w/ manager
3/4
1:30 PM
4/4
3/4
1:1 w/ manager
3/4
2:00 PM
3/4
2/4
4/4
3/4
3/4
Group results
Mon, Feb 3 9:30 AM
Alex Jordan Katie Maya
4/4
Wed, Feb 5 11:00 AM
Alex Jordan Katie Maya
4/4
Thu, Feb 6 10:30 AM
Alex Jordan Katie Maya
3/4

Gray cells are auto-filled from connected calendars. Teal intensity shows group overlap.

Participants can optionally connect Google Calendar or Outlook so their busy times fill in automatically — their actual events stay private, and everyone else only sees free or busy, not what’s on the calendar. People who’d rather not connect anything can respond over email instead, and no participant needs an account. When you’ve found the overlap, you finalize it and Carly sends a real calendar invite, so there’s no “okay everyone, it’s Thursday at 2” message to write. The group-scheduling grid is free to use; Carly’s full assistant starts at $35/month.

If you’re comparing options, our roundup of the best When2meet alternatives covers the open-source and freemium tools too, and When2meet vs Doodle breaks down the two most common picks head to head. For the wider category, see our guide to group scheduling tools.

FAQ

Is When2meet free? Yes. When2meet is completely free and states that it doesn’t ask for contact or billing information. It’s supported by light display advertising and voluntary PayPal donations, not subscriptions.

Do you need an account to use When2meet? No. You don’t need an account or email address to create an event or to respond to one. You type a name (and an optional password) when you fill out a grid, but there’s no signup.

Can When2meet sync with Google Calendar? No. When2meet has no calendar integration of any kind — not Google Calendar, not Outlook. Everyone fills in their availability manually. If you want busy times to auto-fill from your calendar, you’ll need a tool like Carly or one of the When2meet alternatives.

How do you change your availability on When2meet? Open the same event link again and sign in with the exact same name and password you used originally. That reloads your green cells so you can edit them. If you didn’t set a password, or you mistype either field, When2meet creates a separate duplicate entry instead of updating yours.

Is there a When2meet app? No. There’s no dedicated iOS or Android app — you use the website, and the mobile site is the desktop grid scaled down. Because drag-painting is fiddly on a small screen, filling out a When2meet on a laptop is easier when you have the option.

Ready to automate your busywork?

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See what people say

"Before Carly, I relied on a Calendly link, but the whole process felt impersonal and not very professional. Carly changed that by handling all the back-and-forth, so I'm no longer stuck in endless email threads trying to line up schedules.

Now Carly reaches out to candidates, shares my real-time availability, lets them pick a slot, then sends a Zoom link and drops it straight into my calendar. She sends reminders to both of us before each call, which has significantly reduced no-shows and last-minute confusion.

On top of scheduling, Carly acts like a full executive assistant, sending me my schedule the night before so I can prepare for each call. It reminds me of the old x.ai assistant, but Carly is noticeably smarter, faster, and better suited to my healthcare recruitment business."

Gus Ibrahim, Founder & Director, IHR