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.
Three steps. No sign-up required to try it out.
Compose an email or BCC a time-based address like [email protected]. Include any context you need in the body.
We automatically parse the address, create a scheduled task, and send you a confirmation email with the due time.
When the timer is up, you get a phone call reading your reminder out loud, plus an email follow-up in the same thread.
One-time and recurring reminders. Just send an email and we handle the rest. See all formats.
1 Minute·1 minute
5 Minutes·5 minutes
1 Hour·1 hour
2 Hours·2 hours
Tomorrow·Tomorrow at 9:00 AM
Tonight·Today at 6:00 PM
Next Week·Next Monday at 9:00 AM
Call Me·In 5 minutes (quick callback)
Urgent·In 10 minutes (high priority)
Add all FollowUpCall addresses to your phone and email contacts in one tap.
Email reminders are easy to ignore. Phone calls are not.
Get an actual phone call that reads your reminder out loud. No notification to swipe away -- your phone rings until you answer.
The reminder email arrives as a reply in the original thread, so you have full context right there. No digging through inboxes.
Already handled it? Reply with "done" to cancel the call. No need to open a separate app or dashboard.
Gmail, Outlook, Apple Mail, or anything else. If it can send email, it works with FollowUpCall. No plugins or extensions needed.
We only read your emails to create reminders. Nothing more.
BCC a time address instead of forwarding. Your recipient never sees FollowUpCall, and we only receive the subject and body as context.
We never sell, rent, or share your data with third parties. Your emails are never used for advertising or marketing purposes.
We only store your email subject and body to deliver the reminder. Once the reminder is delivered, the email content is no longer needed.
"I built FollowUpCall because I kept missing follow-ups. Your trust means everything -- I use this tool for my own emails every day. If you have any questions about how your data is handled, feel free to reach out."
Start free. Upgrade when you need more calls.
Perfect for trying it out.
$99/year (save $19.80)
For professionals who rely on follow-ups daily.
$290/year (save $58)
For power users who need maximum calls.
Create reminders directly from Claude Code, Cursor, or any MCP-compatible client.
Add FollowUpCall as an MCP server with one command:
claude mcp add --transport http followupcall https://api.followupcall.me/api/mcpA browser window opens for Google sign-in. After that, just ask Claude:
"Remind me to review the PR tomorrow"
"List my pending reminders"
Add to Cursor Settings > MCP Servers:
{
"followupcall": {
"type": "http",
"url": "https://api.followupcall.me/api/mcp"
}
}OAuth sign-in happens automatically on first use.