Never forget to follow up.
Ever.

Send an email to a time-based address. Get a phone call and email reminder when it is due. No app to install, no dashboard to check.

New Message
To:[email protected]
Bcc:|
Subject:Partnership proposal — Acme × FollowUp
Hi Sarah, I'd love to explore a partnership...
Send
9:41
FollowUpCallincoming call
Reminder
Follow up on partnership proposal to [email protected]
Decline
Accept
slide to answer
Sign up with GoogleSee How it Works

How it Works

Three steps. No sign-up required to try it out.

1

Send an Email

Compose an email or BCC a time-based address like [email protected]. Include any context you need in the body.

2

Task is Created

We automatically parse the address, create a scheduled task, and send you a confirmation email with the due time.

3

Get a Phone Call

When the timer is up, you get a phone call reading your reminder out loud, plus an email follow-up in the same thread.

Supported Addresses

One-time and recurring reminders. Just send an email and we handle the rest. See all formats.

1min@

1 Minute

1 minute

5min@

5 Minutes

5 minutes

1hour@

1 Hour

1 hour

2hours@

2 Hours

2 hours

tomorrow@

Tomorrow

Tomorrow at 9:00 AM

tonight@

Tonight

Today at 6:00 PM

nextweek@

Next Week

Next Monday at 9:00 AM

callme@

Call Me

In 5 minutes (quick callback)

urgent@

Urgent

In 10 minutes (high priority)

Download Contact Card (.vcf)

Add all FollowUpCall addresses to your phone and email contacts in one tap.

Why FollowUpCall

Email reminders are easy to ignore. Phone calls are not.

Phone Call Reminders

Get an actual phone call that reads your reminder out loud. No notification to swipe away -- your phone rings until you answer.

Email Reminders in Same Thread

The reminder email arrives as a reply in the original thread, so you have full context right there. No digging through inboxes.

Mark as Done from Email

Already handled it? Reply with "done" to cancel the call. No need to open a separate app or dashboard.

Works with Any Email Client

Gmail, Outlook, Apple Mail, or anything else. If it can send email, it works with FollowUpCall. No plugins or extensions needed.

Simple Pricing

Start free. Upgrade when you need more calls.

MonthlyYearly2 months free

Free

$0/month

Perfect for trying it out.

  • 30 email reminders/month
  • 3 phone calls/month
  • All time-based addresses
  • MCP integration
  • Recurring reminders
Get Started Free
Most Popular

Pro

$8.25/month

$99/year (save $19.80)

For professionals who rely on follow-ups daily.

  • Unlimited email reminders
  • 10 phone calls/month
  • All time-based addresses
  • MCP integration
  • Recurring reminders

Premium

$24.17/month

$290/year (save $58)

For power users who need maximum calls.

  • Unlimited email reminders
  • 50 phone calls/month
  • All time-based addresses
  • MCP integration
  • Recurring reminders

Works with your IDE

Create reminders directly from Claude Code, Cursor, or any MCP-compatible client.

Terminal
$|
utils.ts — my-project
Cursor
Explorer
src
index.ts
api.ts
utils.ts
package.json
tsconfig.json
utils.ts
1import { createClient } from "./api";
2
3export async function processTask(
4 taskId: string,
5 options: TaskOptions
6) {
7 const client = createClient();
8 const result = await client.run(taskId);
9 return result;
10}
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Claude Code

Add FollowUpCall as an MCP server with one command:

claude mcp add --transport http followupcall https://api.followupcall.me/api/mcp

A browser window opens for Google sign-in. After that, just ask Claude:

"Remind me to review the PR tomorrow"

"List my pending reminders"

Cursor

Add to Cursor Settings > MCP Servers:

{
  "followupcall": {
    "type": "http",
    "url": "https://api.followupcall.me/api/mcp"
  }
}

OAuth sign-in happens automatically on first use.

Available tools:

  • create_reminder — set a follow-up
  • list_reminders — view pending tasks
  • complete_reminder — mark as done
  • account_info — check your quota