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GUIDE

Keep your Notion as-is, live in ~2 minutes

Kapsel watches your Notion due dates and emails reminders automatically. No special setup — three steps and reminders reach both your team and people outside Notion.

STEP1

Connect Notion

One-click connect via official OAuth. Kapsel finds your due-date, assignee and status columns.

STEP2

Set message & timing

Just pick “3 days before / day of / after due.” Use merge fields in the message.

{{assignee}}, {{task}} is due {{due}}
STEP3

The rest is automatic

Sends at the times you set. Replies land in Notion, and done/paid are never emailed.

SETUP

Setup, step by step

A little more detail on each step.

1

Connect Notion

On Notion’s official authorization screen, choose which pages/databases Kapsel can access. We never receive your password, and you can disconnect or reconnect anytime.

Connect Notion

Pick the pages Kapsel can access, then connect.

Sign in with Notion to connect
2

Choose a database to watch

Pick your database and Kapsel auto-detects the “due date,” “assignee” and “status” columns. If anything’s off, re-map it manually. No date column? You can create one on the spot.

Select a database
Due date→Deadline (date)
Assignee→Owner (email)
Status→Status
✓ Columns detected automatically
3

Set timing and recipients

Pick multiple send times — 3 days before, the day before, the day of, after due. Recipients can be you, your team (assignee), or people outside Notion (email column), and you can filter the target by owner or type.

Reminder timing
3 days beforeDay beforeDay ofAfter due
ToClient (email column)
4

Write the message with merge fields

Click a Notion column name to drop in a merge field. Each recipient gets a personalized email — no more “Dear all” blasts.

Email message
{{assignee}}, your {{task}} is due {{due}}. Please take a look.
+ assignee+ task+ due
5

Auto-send → replies sync to Notion

Sends at the times you set. Recipients just tap a button (no app, no sign-up). The result writes back to Notion’s status, done/paid are never emailed again, and every send is logged.

Notion · Tasks
Sasaki (5/31)Done
Tanaka Store (6/10)Scheduled

Updates on their click. Done/paid are never emailed.

EXAMPLE

What they get is one email with a button

The recipient just taps a button — no app, no sign-up — and the Notion status updates automatically.

Bloom Salon <notify@getkapsel.com>
[Reminder] Your appointment tomorrow, 7/24 2:00 PM

Hi Alex,

Thanks for booking with us. Just confirming your appointment tomorrow.

✅ Confirm🕐 Remind me in 1 hour

Sender: Bloom Salon · Unsubscribe

on click
Notion · Bookings
Alex (7/24)Confirmed
Sam (7/25)Pending

Their click updates the status automatically

USE CASE

Setup examples

Internal

Team due-date reminders

Send to the assignee (email) column the day before and day of. Done syncs back to Notion.

External

Client confirmations

Send to the client’s email column to chase assets or reviews. No Notion needed on their side.

External

Invoice follow-ups

Only chase overdue, unpaid rows. Never sends to a “paid” status.

Internal

Weekly recurring sends

“Every Friday, send unfinished items to each owner” keeps the team moving.

HELP

Troubleshooting

QNotion notifications don’t reach people+
A

Often that’s by design, not a misconfiguration: Notion notifies people who use Notion. Kapsel emails anyone — including people without a Notion account — so reminders actually land.

QHow do I reach someone who doesn’t use Notion?+
A

By email — no account needed on their end. Point the reminder at your database’s email column, and Kapsel delivers a one-click confirmation email.

QWhat’s the difference between reminder types?+
A

Notion’s built-in @remind and date-property reminders notify Notion users. Kapsel adds an outbound layer: scheduled emails, overdue follow-ups, and replies that sync back to Notion.

See plans on the pricing page.

First, just connect.

No credit card · connect in 2 minutes. Try it on the free plan.

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