Not every reminder is created equal.
Some people need a nudge. Others need a deadline. A few need a “hey, just checking in…”
But managing who gets what — and when — can feel like a full-time job.
With Google Sheets + PostSheet, you can send automated, personalized reminders based on any condition you define — all from one simple spreadsheet.
Let’s walk through how to build a flexible reminder engine without a complex workflow tool.
🔔 Why Conditional Reminders Work Better
Generic reminders? Easy to ignore.
Smart, relevant reminders? They drive action.
✅ Reduce drop-off
✅ Keep people engaged
✅ Nudge important follow-ups
✅ Respect people’s time and progress
✅ Make your systems feel responsive
And you can manage all of it — with one sheet and PostSheet.
📋 Step 1: Set Up Your Reminder Tracker in Google Sheets
Include the basic info and whatever condition you’re using to trigger reminders:
| Name | Reminder Type | Trigger Condition | Reminder Date | Custom Message | Follow-Up Link | Reminder Stage | |
| Jamie Wong | jamie@email.com | Contract Signature | Not signed | 2025-05-10 | “Need help with DocuSign?” | link.com/contract-jamie | First Reminder |
| Alex Rivera | alex@email.com | Trial Activation | Account inactive | 2025-05-10 | “Let’s get you set up” | link.com/start-alex | Final Reminder |
Optional columns: lead source, priority, owner, next reminder date, task status
📝 Step 2: Create a Reminder Template in PostSheet
You can build one base template and vary tone based on the Reminder Stage or Reminder Type.
Here’s a flexible reminder template:
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Subject: Quick reminder: {{Reminder Type}}
Hi {{Name}},
Just wanted to follow up on your {{Reminder Type}} — looks like {{Trigger Condition}}.
{{#Custom Message}}
{{Custom Message}}
{{/Custom Message}}
👉 Next step: {{Follow-Up Link}}
If you need anything from us, feel free to reply — happy to help.
– [Your Team]
Adjust subject lines and urgency based on the stage (e.g., “Final Reminder” vs. “Just checking in”).
🚀 Step 3: Filter and Send Based on Conditions with PostSheet
- Filter your sheet by your trigger logic (e.g., “Contract not signed” or “Stage = Final Reminder”)
- Connect your sheet to PostSheet
- Map fields like {{Reminder Type}}, {{Custom Message}}, {{Follow-Up Link}}
- Preview messages — customize as needed for tone
- Send or schedule for key windows (e.g. Fridays, 3 days before deadline)
💡 Use conditional columns (like “Reminder Sent”) to avoid duplicate sends.
🔁 Bonus: Build a Multi-Step Reminder Sequence
You can easily create a 2–3 step workflow:
- Initial Reminder → Friendly tone
- Second Reminder → Include help/resources
- Final Reminder → Slight urgency or deadline
- “You’re All Set” Message → If condition changes to “Done”
Just update the Reminder Stage column, and use PostSheet’s filters + templates accordingly.
🧠 Smart Reminder Use Cases
- 🧑💻 Pending account setup
- 🧾 Contract signatures or invoice payments
- 🧑🏫 Course or webinar attendance
- 🧠 Incomplete onboarding or profile steps
- 📥 Unread resources or documents
- 🧑🤝🧑 HR or internal compliance tasks
Wherever someone needs to take action — PostSheet can give the right nudge.
✅ Why PostSheet Makes Conditional Reminders Easy
| Problem | PostSheet Advantage |
| One-size-fits-all messages | ✅ Merge fields + conditional logic |
| Forgetting who got what and when | ✅ Track everything in your sheet |
| Rewriting reminders manually | ✅ Use one dynamic template |
| Overkill tools for simple tasks | ✅ No CRM, no workflows — just Sheets |
| Too slow to adapt or customize | ✅ Preview and personalize instantly |
It’s like setting up a reminder bot — but with more warmth and control.
💬 Final Thoughts: Nudge Smarter, Not Louder
Most people don’t need more emails — they need the right message at the right moment.
With PostSheet, you can send thoughtful, timely reminders based on any rule you want — and finally keep everything moving forward.
Try it free →
Send your next smart reminder with PostSheet
