30 Other Ways to Say ‘Mark Your Calendars’ (With Examples)

When planning any event, finding the right words to communicate with your audience makes a big impact, and 30 Other Ways to Say ‘Mark Your Calendars’ (With Examples) offer a fresh spin on announcing dates while keeping your messages friendly and professional.

A personal, thoughtful, and caring touch in your communication ensures each notification feels memorable. Creative expressions, playful phrasing, or bold wording sets the tone for events, engages guests, and builds excitement. Depending on the scenario, you can say “save the date,” mark the calendar, or deliver examples that express warmth and enthusiasm, making sure your messages stand out.

It’s essential to craft polished, stylish, and memorable phrases that communicate clearly while adding personality and flair. Creative, bold, and fun alternatives give plenty of options to use, deliver, or repeat in emails, messages, or social posts. Repetition of phrases, calendar reminders, and contextual explanations helps ensure important dates don’t get missed, ready for guests to engage fully.

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What Does “Mark Your Calendars” Mean?

“Mark your calendars” is a friendly way to ask someone to remember an important date or event. It’s a way of saying, “This is important, don’t forget!” Using alternatives can make your communication feel fresher, more personal, and suited to different tones—from casual to professional.

When to Use “Mark Your Calendars”

You can use “Mark your calendars” for:

Inviting friends or family to special occasions.
Notifying coworkers about meetings or deadlines.
Announcing events like webinars, parties, or launches.
Sending reminders in a friendly, polite way.

Is It Professional/Polite to Say “Mark Your Calendars”?

Yes! It is professional and polite when used in a workplace or casual setting. To sound even more considerate, you can choose alternatives that match the tone of your message and audience.

Synonyms For “Mark Your Calendars”

Save the Date
Don’t Forget This Date
Reserve This Day
Put This in Your Planner
Set a Reminder
Make a Note
Pencil It In
Remember This Day
Keep This Date Free
Note This Down
Block Your Schedule
Schedule This
Hold the Date
Keep This in Mind
Add This to Your Agenda
Keep This Slot Open
Note It in Your Diary
Lock in the Date
Save This Moment
Write This Down
Make Sure You’re Free
Don’t Miss Out
Make a Reminder
Put This on Your Radar
Jot It Down
Set It in Stone
Keep This Time Available
Circle the Date
Mark the Occasion
Remember to Attend

1. Save the Date

Scenario: Informing friends or clients about an upcoming event in advance.

Examples:

“Save the date for our annual gala on June 15!”
“We’re thrilled to announce our wedding—save the date: September 10.”
“Save the date for our team retreat next month.”
“Don’t miss out, save the date for our product launch.”
“Save the date and join us for the charity fundraiser.”

Tone: Friendly, anticipatory, professional when needed

Explanation: This phrase emphasizes the importance of remembering an event early, encouraging careful planning and ensuring attendees don’t accidentally schedule conflicts.

Best Use: Weddings, events, professional announcements, personal celebrations

2. Don’t Forget This Date

Scenario: Reminding someone about an important upcoming day.

Examples:

“Don’t forget this date—our parent-teacher meeting is on March 5.”
“Hey team, don’t forget this date for the project deadline.”
“Don’t forget this date: our family reunion is next Saturday.”
“Please don’t forget this date for the volunteer drive.”
“Don’t forget this date; it’s our anniversary!”

Tone: Caring, slightly casual, direct

Explanation: This phrase gently emphasizes the significance of a particular date, showing consideration while keeping the reminder clear and attention-grabbing.

Best Use: Personal reminders, work deadlines, casual announcements

3. Reserve This Day

Scenario: Asking someone to keep the day free for a special occasion.

Examples:

“Reserve this day for our company picnic.”
“Friends, reserve this day for a surprise party!”
“Reserve this day to celebrate our milestone.”
“Don’t miss it—reserve this day for our upcoming workshop.”
“Reserve this day to join our charity walk.”

Tone: Polite, thoughtful, organized

Explanation: Suggests proactive planning, highlighting the importance of dedicating time specifically for this event, showing respect for others’ schedules.

Best Use: Workshops, events, parties, professional meetings

4. Put This in Your Planner

Scenario: Encouraging someone to record an event in their calendar.

Examples:

“Put this in your planner: team lunch next Friday.”
“Put this in your planner—doctor’s appointment on April 12.”
“Don’t forget, put this in your planner for our webinar.”
“Put this in your planner to join the charity auction.”
“Put this in your planner: the art show opens this weekend.”

Tone: Casual, friendly, helpful

Explanation: Encourages practical organization by noting important dates, helping individuals remember and manage commitments more efficiently.

Best Use: Daily reminders, work schedules, personal events

5. Set a Reminder

Scenario: Helping someone ensure they don’t forget an important date or task.

Examples:

“Set a reminder for our team meeting at 10 AM.”
“Don’t forget to set a reminder for the webinar this Thursday.”
“Set a reminder for your doctor’s appointment next Monday.”
“Make sure to set a reminder for the charity auction.”
“Set a reminder to submit your project by Friday.”

Tone: Practical, helpful, considerate

Explanation: Suggests taking action to avoid forgetting, emphasizing organization and responsibility while keeping communication thoughtful and supportive.

Best Use: Work meetings, appointments, personal reminders, deadlines

6. Make a Note

Scenario: Encouraging someone to write down a date or event for future reference.

Examples:

“Make a note of our conference on June 20.”
“Make a note to attend the birthday celebration.”
“Make a note of the parent-teacher meeting next week.”
“Make a note to join the online workshop.”
“Make a note: charity fundraising dinner on Friday.”

Tone: Friendly, casual, helpful

Explanation: Encourages people to actively record important information, making it easier to remember and manage commitments effectively.

Best Use: Personal reminders, informal events, professional notes

7. Pencil It In

Scenario: Suggesting someone tentatively reserve a date without a firm commitment yet.

Examples:

“Let’s pencil in a lunch meeting for next Tuesday.”
“Can you pencil it in for our project discussion?”
“Pencil in the date for our family reunion.”
“Pencil it in for the upcoming seminar.”
“We can pencil in a tentative coffee catch-up.”

Tone: Casual, flexible, friendly

Explanation: Implies temporary planning, allowing for adjustments while signaling the event is important and worth remembering.

Best Use: Informal meetings, tentative plans, flexible scheduling

8. Remember This Day

Scenario: Emphasizing the significance of an important day.

Examples:

“Remember this day; it’s our company anniversary.”
“Remember this day—graduation ceremony is tomorrow!”
“Friends, remember this day for the wedding celebration.”
“Remember this day: your friend’s big presentation.”
“Remember this day to join the charity marathon.”

Tone: Thoughtful, memorable, heartfelt

Explanation: Highlights importance and emotional significance of a day, encouraging attentiveness and respect for special occasions.

Best Use: Milestones, celebrations, important personal or professional events

9. Keep This Date Free

Scenario: Requesting someone not schedule anything else on a particular day.

Examples:

“Keep this date free for the annual holiday party.”
“Please keep this date free for our wedding.”
“Keep this date free for the team-building event.”
“Friends, keep this date free for the reunion.”
“Keep this date free to attend the gala evening.”

Tone: Polite, considerate, clear

Explanation: Encourages reserving time exclusively for an event, showing respect for others’ schedules and the occasion’s importance.

Best Use: Weddings, parties, professional events, workshops

10. Note This Down

Scenario: Encouraging someone to actively record information to avoid forgetting.

Examples:

“Note this down: project deadline is March 15.”
“Note this down for the webinar session.”
“Note this down: team lunch next Friday.”
“Note this down to attend the workshop.”
“Note this down: family gathering on Sunday.”

Tone: Practical, friendly, clear

Explanation: Encourages writing information for memory reinforcement, ensuring the person remembers and prioritizes important dates.

Best Use: Personal reminders, appointments, work deadlines

11. Block Your Schedule

Scenario: Asking someone to set aside time specifically for an event.

Examples:

“Block your schedule for the board meeting.”
“Please block your schedule next Thursday for training.”
“Block your schedule for the client presentation.”
“Friends, block your schedule for the weekend retreat.”
“Block your schedule for the annual gala evening.”

Tone: Professional, firm but polite

Explanation: Implies prioritizing an event by preventing other commitments, highlighting its importance and ensuring attendance.

Best Use: Business meetings, workshops, conferences, professional events

12. Schedule This

Scenario: Directing someone to plan an event in their calendar.

Examples:

“Schedule this meeting for 3 PM tomorrow.”
“Please schedule this webinar in your calendar.”
“Schedule this client call for next week.”
“Schedule this team discussion on Friday.”
“Friends, schedule this birthday celebration in advance.”

Tone: Direct, professional, clear

Explanation: Encourages structured planning, helping people prioritize events and manage time efficiently, suitable for formal and casual contexts.

Best Use: Professional meetings, appointments, webinars, deadlines

13. Hold the Date

Scenario: Asking someone to temporarily reserve a day for an event.

Examples:

“Hold the date for our annual conference.”
“Please hold the date for the wedding celebration.”
“Hold the date for the product launch.”
“Friends, hold the date for our charity drive.”
“Hold the date for the team-building event.”

Tone: Formal, considerate, professional

Explanation: Politely requests saving the date, often used for formal events where planning in advance is crucial.

Best Use: Weddings, conferences, formal events, corporate gatherings

14. Keep This in Mind

Scenario: Gently reminding someone to remember an upcoming date without pressing too much.

Examples:

“Keep this in mind: our team lunch is on Friday.”
“Keep this in mind for the webinar next week.”
“Friends, keep this in mind for the birthday party.”
“Keep this in mind: project deadline approaching soon.”
“Keep this in mind for the charity fundraiser.”

Tone: Casual, gentle, thoughtful

Explanation: A soft reminder phrase that encourages awareness of a date while remaining considerate and non-demanding.

Best Use: Friendly reminders, casual events, informal notifications

15. Add This to Your Agenda

Scenario: Suggesting someone include an event in their official schedule or daily plan.

Examples:

“Add this to your agenda: staff meeting at 10 AM.”
“Please add this to your agenda: webinar on Thursday.”
“Add this to your agenda: client presentation next Monday.”
“Add this to your agenda for the charity walk.”
“Friends, add this to your agenda: book club meeting.”

Tone: Professional, organized, polite

Explanation: Encourages active planning by integrating the event into daily or professional scheduling for better preparedness.

Best Use: Work meetings, webinars, events requiring preparation

16. Keep This Slot Open

Scenario: Asking someone to reserve a specific time slot for an important event.

Examples:

“Keep this slot open for our client call.”
“Please keep this slot open for the project discussion.”
“Keep this slot open for the family dinner.”
“Friends, keep this slot open for the charity auction.”
“Keep this slot open for the webinar session.”

Tone: Polite, direct, considerate

Explanation: Indicates the necessity of reserving a specific time, showing respect for the person’s schedule while prioritizing the event.

Best Use: Meetings, appointments, webinars, professional or personal events

17. Note It in Your Diary

Scenario: Encouraging someone to record an event in a personal or physical diary.

Examples:

“Note it in your diary: team outing next Friday.”
“Friends, note it in your diary: wedding celebration.”
“Note it in your diary for the charity fundraiser.”
“Note it in your diary: parent-teacher meeting on Monday.”
“Note it in your diary for the product launch.”

Tone: Friendly, personal, thoughtful

Explanation: Suggests documenting events for memory reinforcement, helping individuals stay organized and mindful of important dates.

Best Use: Personal events, casual reminders, social gatherings

18. Lock in the Date

Scenario: Asking someone to confirm or commit to a date firmly.

Examples:

“Let’s lock in the date for the annual conference.”
“Friends, lock in the date for our wedding celebration.”
“Lock in the date for the charity fundraising event.”
“Lock in the date for the team-building retreat.”
“Please lock in the date for our webinar session.”

Tone: Firm, professional, encouraging

Explanation: Implies finalizing plans and securing attendance, emphasizing commitment and the significance of the event.

Best Use: Weddings, conferences, formal events, professional gatherings

19. Save This Moment

Scenario: Highlighting a memorable or emotional event to ensure it’s remembered.

Examples:

“Save this moment: graduation ceremony tomorrow.”
“Friends, save this moment: birthday celebration tonight.”
“Save this moment for the charity gala.”
“Save this moment: wedding anniversary celebration.”
“Save this moment: team award ceremony.”

Tone: Emotional, heartfelt, personal

Explanation: Focuses on the emotional value of the day, making people attentive and mindful of significant experiences.

Best Use: Celebrations, milestones, weddings, personal achievements

20. Write This Down

Scenario: Asking someone to actively record an important date or task.

Examples:

“Write this down: project submission by March 10.”
“Write this down for the upcoming webinar.”
“Write this down: family picnic next Saturday.”
“Friends, write this down: charity auction on Friday.”
“Write this down: team meeting at 2 PM.”

Tone: Practical, friendly, directive

Explanation: Encourages action to remember an event, reinforcing memory and making sure important dates are not overlooked.

Best Use: Personal reminders, work tasks, appointments

21. Make Sure You’re Free

Scenario: Politely requesting someone to avoid scheduling other plans on a specific day.

Examples:

“Make sure you’re free for our team outing.”
“Friends, make sure you’re free for the wedding celebration.”
“Make sure you’re free for the charity fundraiser.”
“Make sure you’re free to attend the webinar.”
“Make sure you’re free for the product launch party.”

Tone: Polite, casual, friendly

Explanation: Gently emphasizes availability for an event while showing care for the person’s schedule and planning needs.

Best Use: Personal events, casual gatherings, professional meetings

22. Don’t Miss Out

Scenario: Highlighting a special event to encourage participation.

Examples:

“Don’t miss out on our annual gala!”
“Friends, don’t miss out on the charity auction.”
“Don’t miss out on the team celebration.”
“Don’t miss out on our exclusive webinar.”
“Don’t miss out: special birthday event this weekend.”

Tone: Energetic, friendly, persuasive

Explanation: Creates a sense of urgency and excitement, encouraging people to prioritize attending memorable events.

Best Use: Celebrations, webinars, parties, special occasions

23. Make a Reminder

Scenario: Asking someone to create a notification for an upcoming date.

Examples:

“Make a reminder for the project deadline.”
“Friends, make a reminder for the webinar session.”
“Make a reminder for our family gathering.”
“Make a reminder for the charity fundraising event.”
“Make a reminder: staff meeting at 3 PM.”

Tone: Practical, helpful, friendly

Explanation: Encourages proactive planning by creating an alert, ensuring important dates are not overlooked or forgotten.

Best Use: Work tasks, appointments, personal events

24. Put This on Your Radar

Scenario: Informing someone about an upcoming event they should be aware of.

Examples:

“Put this on your radar: new project launch next week.”
“Friends, put this on your radar for the charity auction.”
“Put this on your radar: team-building retreat.”
“Put this on your radar for the webinar session.”
“Put this on your radar: birthday celebration this Friday.”

Tone: Informal, thoughtful, professional

Explanation: Brings attention to an important date or event, making sure it’s noted for planning without being too forceful.

Best Use: Professional updates, casual events, planning notifications

25. Jot It Down

Scenario: Encouraging someone to quickly record a date or important note.

Examples:

“Jot it down: project meeting at 2 PM.”
“Friends, jot it down: webinar on Thursday.”
“Jot it down: family reunion next Saturday.”
“Jot it down for the charity auction.”
“Jot it down: art exhibition opening.”

Tone: Casual, friendly, simple

Explanation: Suggests quickly noting something to avoid forgetting, emphasizing convenience and easy planning.

Best Use: Informal reminders, casual events, personal notes

26. Set It in Stone

Scenario: Requesting firm commitment to a date.

Examples:

“Let’s set it in stone for the annual conference.”
“Friends, set it in stone for the wedding celebration.”
“Set it in stone for the charity fundraising dinner.”
“Set it in stone for the product launch party.”
“Set it in stone: team-building retreat next month.”

Tone: Formal, firm, professional

Explanation: Emphasizes finality and commitment, ensuring the date is confirmed and giving importance to planning.

Best Use: Weddings, conferences, corporate events, significant gatherings

27. Keep This Time Available

Scenario: Asking someone to reserve a specific time to attend an event.

Examples:

“Keep this time available for our meeting at 11 AM.”
“Friends, keep this time available for the charity gala.”
“Keep this time available for the team briefing.”
“Keep this time available for the webinar session.”
“Keep this time available: family dinner on Sunday.”

Tone: Polite, clear, professional

Explanation: Encourages allocation of dedicated time for an event, respecting both personal and professional schedules.

Best Use: Appointments, meetings, events, workshops

28. Circle the Date

Scenario: Suggesting someone visually highlight a date in a calendar.

Examples:

“Circle the date for our annual picnic.”
“Friends, circle the date for the wedding.”
“Circle the date for the charity fundraising event.”
“Circle the date for the webinar session.”
“Circle the date: graduation ceremony next Friday.”

Tone: Friendly, visual, casual

Explanation: Encourages actively marking the date, providing a visual reminder to prioritize attendance.

Best Use: Celebrations, events, personal gatherings

29. Mark the Occasion

Scenario: Emphasizing a special day that deserves attention and celebration.

Examples:

“Mark the occasion: company anniversary tomorrow.”
“Friends, mark the occasion for the wedding celebration.”
“Mark the occasion for the charity fundraiser.”
“Mark the occasion: family reunion this weekend.”
“Mark the occasion: milestone achievement celebration.”

Tone: Warm, celebratory, thoughtful

Explanation: Highlights the significance of an event, encouraging acknowledgment and active participation in meaningful moments.

Best Use: Milestones, weddings, special celebrations, important achievements

30. Remember to Attend

Scenario: Politely reminding someone to participate in an event.

Examples:

“Remember to attend the staff meeting tomorrow.”
“Friends, remember to attend the wedding celebration.”
“Remember to attend the charity fundraiser this Friday.”
“Remember to attend the webinar session next week.”
“Remember to attend the family picnic on Sunday.”

Tone: Polite, caring, encouraging

Explanation: Combines gentle reminder with encouragement, emphasizing importance while showing thoughtfulness and consideration for the person’s schedule.

Best Use: Personal invitations, professional meetings, webinars, celebrations

Conclusion

Using alternatives to “Mark your calendars” can make your invitations and reminders feel more personal, thoughtful, and engaging. From casual phrases like “Jot it down” to formal expressions like “Set it in stone”, each option allows you to communicate care, respect, and excitement for important events. By choosing the right phrase, you ensure that your message is clear, warm, and memorable—helping others feel valued and eager to participate.

FAQs

1. Why should I use alternatives to “Mark Your Calendars”?

Using alternatives makes your message feel personal, thoughtful, and engaging. It shows care and can match the tone of your audience, whether casual or professional.

2. Are these alternatives suitable for professional emails?

Yes! Phrases like “Block Your Schedule”, “Add This to Your Agenda”, or “Lock in the Date” are professional and polite for workplace communication.

3. Can I use these phrases for casual events too?

Absolutely! Options like “Jot It Down”, “Circle the Date”, or “Save This Moment” are friendly, informal, and perfect for family or friends.

4. How do I know which phrase to choose?

Consider your audience and tone. Formal events require professional phrases, while casual celebrations allow warm, playful, or personal alternatives.

5. Do these phrases help people actually remember the date?

Yes! They encourage active planning, note-taking, and scheduling, making it more likely your audience reserves the day and attends your event.