Never miss another call.

Avoid the embarrassment of missing an important client call or phone meeting. Callr calls you 30 seconds before your scheduled calls.

Here's how it works     Try Callr for free
No credit card required. No obligation.

Callr is a new technology that makes calling to conference calls absolutely painless.
In fact, you don't have to call in anymore - it calls you.

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How it works

Three simple steps


Enter your phone number

This is the number Callr will dial to connect you to your scheduled phones calls.


Get connected 30 seconds early

Relax! Callr will call you 30 seconds before your event starts. All you have to do is pick up your phone.


You’ll always be on time.

You can focus on your work while Callr keeps track of your scheduled calls. When it’s time for your phone call, Callr connects you 30 seconds early.

Callr works with all services.

No matter what conference call service you use, Callr can connect you. There is no need to get a new number or fancy URL.*

*Currently works only with US numbers.

Your event information is secure.

We keep your event information safe and sound with 256-bit AES and 256-bit SSL encryption – the strongest security levels available.

Callr in the news

Happy Customers

Here's what a few of our happy customers have to say about Callr

Callr is my favorite new productivity tool - anyone who does a ton of phone meetings needs to check this out.
Callr acts as my personal assistant to connect me at just the right time so I don't miss calls or hold up my team.
Laura Davis-Robeson

Laura Davis-Robeson

Front End Developer at Forum One