How to List Your Availability in an Email (So People Actually Respond)

Last updated: March 2026

You've written the email. You know what you want to discuss. Now you need to list your available times — and this is where most people make it harder than it needs to be.

Some people write their availability as a paragraph. Others offer a single time slot. Some forget the timezone. Some list 15 options and overwhelm the recipient. The result is the same: an extra round of back-and-forth emails that could have been avoided with better formatting.

The difference between a scheduling email that gets a quick reply and one that generates confusion is almost entirely about how you format the availability. This guide covers the exact format to use, why it works, and the common mistakes that cause unnecessary friction.

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The Format That Works

Here's the format. Use it every time.

Here are some times that work on my end (all times EST):

Tue (3/25): 9–10am or 2–3:30pm
Wed (3/26): 10am–12pm
Thu (3/27): 1–4pm
Fri (3/28): 9–11am

That's it. Let's break down why each element matters.

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The Five Rules of Listing Availability

1. One slot per line

This is the most important formatting rule. Vertical lists are dramatically easier to scan than paragraphs.

Good:

Tue (3/25): 9–10am or 2–3:30pm
Wed (3/26): 10am–12pm
Thu (3/27): 1–4pm

Bad:

I'm free Tuesday from 9 to 10 or 2 to 3:30, Wednesday from 10 to noon, and Thursday afternoon between 1 and 4.

Both contain identical information. The first takes 3 seconds to process. The second takes 15 — and the reader might still miss a slot or misread a time. When someone is cross-referencing your availability with their own calendar, a vertical list lets them check each line one at a time.

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2. Always use day + date

Don't write just "Tuesday." Write "Tuesday (3/25)" or "Tue (3/25)."

Why: "Tuesday" is ambiguous. Which Tuesday? This week? Next week? Adding the date in parentheses eliminates any confusion and makes the email usable even if the recipient reads it a few days later.

The format Day (M/D) is compact and clear:

Mon (3/24): 9am–12pm
Tue (3/25): 10am–3pm

Some people prefer the full date: Monday, March 24. That's fine too — just be consistent throughout the email.

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3. Include the timezone — always

This is the most common mistake in scheduling emails. If you write "Thursday at 2pm" and the other person is in a different timezone, you've just created a problem that requires another email to resolve.

The easiest approach: Put the timezone in the header line before your time slots.

Here are some times that work (all times EST):

For cross-timezone scheduling: If you know the recipient is in a different timezone, consider listing both:

Here are some times that work — listed in both timezones:

Tue (3/25): 9–10am PST / 12–1pm EST
Wed (3/26): 1–3pm PST / 4–6pm EST
Thu (3/27): 10am–12pm PST / 1–3pm EST

This extra step saves the recipient from having to do the conversion themselves. It's especially helpful when scheduling with someone overseas.

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4. Offer 3 to 6 options across multiple days

The right number of options depends on context, but 3 to 6 is the sweet spot for almost every situation.

Too few (1–2 options): Feels rigid. If neither works, the recipient has to email you back asking for more options. That's an extra round-trip that could have been avoided.

Too many (7+ options): Feels like a calendar dump. The recipient has to scan through a long list, and paradoxically, having too many choices can make it harder to pick one. It also signals that you have nothing going on — which may not be the impression you want.

The sweet spot (3–6 options): Gives the recipient genuine flexibility while keeping the email scannable. Spread your options across at least 2 to 3 different days to maximize the chance of a match.

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5. Use time ranges, not single times

Don't write "Tuesday at 2pm." Write "Tuesday (3/25): 2–3:30pm."

A single time feels like a demand — take it or leave it. A time range gives the recipient room to work within your availability. If you're free from 2 to 4, saying so lets them suggest 2:30 or 3:00 within that window.

Good:

Tue (3/25): 2–4pm

Less good:

Tue (3/25): 2pm

If you have multiple open windows in the same day, separate them with "or" or a comma:

Tue (3/25): 9–10am or 2–4pm
Wed (3/26): 10am–12pm, 3–5pm

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The Opening and Closing Lines

Your time slots are the core of the email, but the lines around them matter too.

Opening: Set context in one line

Before your availability, include one sentence that tells the recipient what the meeting is about:

• "I'd love to find a time to discuss the project timeline."
• "Let's set up a call to go over the proposal."
• "I'd like to schedule a quick sync about the Q2 goals."

Don't write three paragraphs of context before getting to the times. The recipient wants to see your availability quickly.

Closing: Always offer an out

End with something like:

• "Let me know what works, or feel free to suggest something else."
• "Happy to adjust if none of these work."
• "If none of these times work, just throw something on my calendar."

This prevents the email from feeling like a take-it-or-leave-it list. It shows flexibility and opens the door for the other person to propose an alternative. Without this line, the email can feel demanding — even if that's not your intent.

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Full Example (Putting It All Together)

Here's a complete email using all five rules:

Subject: Finding a time to discuss the proposal

Hi Sarah,

I'd love to set up a call to walk through the proposal and answer any questions.

Here are some times that work on my end (all times EST):

Mon (3/24): 9–11am or 2–4pm
Tue (3/25): 10am–12pm
Wed (3/26): 9am–12pm or 3–5pm
Thu (3/27): 1–4pm

Let me know what works for you, or feel free to suggest something else.

Best,
Alex

What makes this work:

• The subject line tells the recipient what this is about before they open it.
• One sentence of context — no preamble.
• Timezone in the header line.
• Day + date format.
• Time ranges, not single times.
• 5 options across 4 days.
• Flexibility line at the end.

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The Faster Way: Auto-Generate the List

If you send scheduling emails regularly, formatting your availability from scratch each time is repetitive work. You open your calendar, scan through the days, identify gaps, switch back to your email, and type it all out. Then you double-check because you're not sure if that Thursday block is actually free or if it's a tentative hold.

ShareAvailability does this automatically. It connects to your Google Calendar (read-only), scans your schedule across all your calendars (work + personal), and generates a clean list of your free times in the exact format described above.

The output:

Here are some times that work for me (EST):

Mon (3/24): 9–11am, 2–4pm
Tue (3/25): 10am–12pm
Wed (3/26): 9am–12pm, 3–5pm
Thu (3/27): 1–4pm
Fri (3/28): 9–11am

You paste that into your email, add a one-line opener and a flexibility line, and you're done. The whole process takes about 10 seconds.

Try ShareAvailability for free — no sign-up required.

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Common Formatting Mistakes

Writing availability as a paragraph

This is the most common mistake. Paragraphs are harder to scan, easier to misread, and more likely to cause scheduling errors.

❌  I'm available Monday from 9 to 11 or after 2, Tuesday is pretty open
    between 10 and noon, and Thursday works anytime after 1.

✅  Mon (3/24): 9–11am or 2–4pm
    Tue (3/25): 10am–12pm
    Thu (3/27): 1–4pm

Using 24-hour time without context

If you're emailing someone in a country that uses 12-hour time (like the US), writing "14:00–16:00" can cause a moment of confusion. Match your format to your audience. When in doubt, use 12-hour time with am/pm.

Mixing date formats

Don't write "Monday (March 24)" for one slot and "3/25" for the next. Pick a format and use it consistently throughout the email.

Listing availability for today only

If you email someone your availability for "this afternoon," they probably won't see it in time. Always include times at least 2 to 3 days out. Offering some availability in the following week is even better — it gives the recipient a cushion.

Not accounting for meeting duration

If you offer "10–10:30am" for a meeting that will clearly take an hour, you've created confusion. Think about how long the meeting will actually take and offer windows that accommodate it. If you're not sure, err on the side of offering larger blocks and let the other person choose a window within them.

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Quick Reference

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TL;DR

1. One slot per line — never write availability as a paragraph.
2. Use day + date format: Tue (3/25).
3. Always include the timezone in the header.
4. Offer 3 to 6 options across multiple days.
5. Use time ranges, not single times.
6. End with a flexibility line.
7. Use ShareAvailability to auto-generate the list from Google Calendar if you send scheduling emails regularly.

For ready-to-use templates for specific situations (clients, recruiters, networking, rescheduling), see our professional email availability templates.

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Related Guides

• Professional Email Availability Templates — 12 ready-to-use templates for meetings, clients, networking, and more.
• How to Send Your Availability in an Email — complete guide with templates and the faster way to auto-generate your schedule.
• How to Send Your Availability to a Recruiter — stage-by-stage templates for every step of the interview process.
• Calendly Alternatives That Don't Use Booking Links — compare tools that skip booking links entirely.

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ShareAvailability auto-generates your availability from Google Calendar as formatted plain text. Copy, paste, send. Free, no sign-up required for the recipient.