Robo dialer

Optimize your voice broadcastings for all your business tasks with Effebot! With clear statistics, you can make your calls 100% effective. Choose optimal speed, date, or time for your broadcasting and Effebot will call you customers without delay. Pay only for successful calls – no Subscription Fees!

With Effebot you can

Low mailing price

Analyze your audience

Use all Effebot functions and learn the best day and time is to call

Reduce time for answer of a call-center operator

Save your time

The robot will call all numbers in your database quickly and without extra delays

Make your investments profitable

Get feedback for your offer

You can increase numbers of sellings with timely calls

Increase conversion

Stimulate your customers' interest

Keep all your clients by the quick response for their relevant needs

What is Robo dialer?

Robo dialer is a tool that will send your message to dozens of people at the same minute. You will not have to wait until call is ended. With Effebot you can make as many calls at the same time as you want. Robo dialer automatically calls database numbers and plays customize or generated audio message to a client at the other end of the phone. Robot will make your campaign more scalable and flexible. You can change robo dialer frequency during broadcasting to get better results. Robo dialer will fit for any business needs. Make you connections with your customers easier with Effebot Robo dialer right now.

Effebot connects you with your customers without delays

Check all functions before start

We will give you 0,3$ to your account after registration. You can use this balance to start your first voice broadcasting and to assess all the merits of Effebot service. The number of your personal Manager will be available all the time – you can ask him for help whenever you want it.

Convert text to speech

You can record an audio message by yourself or let our smart robot generate it out of your text. Thanks to Effebot improved speech technologies, only 5% of your customers are able to notice they speak with a robot.

Choose the perfect time for your calls

Plan your calls for 3 days ahead: choose the date and the time for your broadcasting. Option “Smart mailing” will help you to reach all of your customers.

Increase your speed

Effebot can be really fast. It can call from 50 to 54 000 numbers at the same time. You can choose the outgoing speed you need.

Send a message to confirm your offer

Do not lose even one potential client. The robot can send an SMS message right after a promotion call or automatically connect a customer with your Sales manager.

Plan your budget

We do not have any subscription fees. You will pay for successful calls only. All information about pricing you can find in your personal account: broadcasting statistics will show you where your money was spent.

Choose your perfect marketing strategy

Use all the information about your broadcasting available in your personal account. Statistics will show you the perfect time for your audience to accept your offer. You can also record all calls and invent the most appropriate message for every particular customer. Make your clients listen to you!


What is bulk calls cost?

The price for one call is calculated by different options, but the main is the length of the conversation. You pay as much as the robot spoke with a client. The cost per second of a call depends on your country. To calculate the exact price for your country and get a full price list for all countries, please write to us at
Did the client miss the call? You will not pay for it. And we do not ask for any subscription fees or hidden charges.

Can your robot convert text to speech (audio)?

While you plan broadcasting you can choose between three options: to load a recorded clip, make it by yourself, or let our robot generate audio out of your text. If you select the third one, Effebot will voice your message by a female or a male voice.
After the finish of the process, press “Listen in advance” to hear what you got and correct the message if needed.

How many of my clients will realize that they are speaking with a robot?

If you want your client to not recognize they are speaking with a machine you need to record an audio message by a real human voice with imperfect, realistic speech. Our managers can help you to make a literate script for your task – it will reduce the chance a client will recognize a robot to 5%.

How much time does it take to initialize bulk calls?

On average you need about 3 minutes to load a base, record a message and start your broadcasting. For promotion messages like “Big Sale in Beauty Monster. Discounts 30%, 40% and even 50% before Tuesday!” you could spend even less time.
Complex scripts with many stages will require more time, but you can always ask our managers for help.
When you start broadcasting, the robot begins to call your clients after 5-30 minutes. This time is needed for our moderation – we need to be sure your messages do not include inappropriate or illegal information.
You can make a plan for your broadcasting and start it whenever it is convenient for you and your customers.

How many numbers Effebot can call in an hour?

Effebot can call your clients with a speed of around 300 000 numbers per hour – it is the maximum possible speed. We can unlock it if required for the task. For standard broadcasting, you can choose a speed from 50 to 54 000 calls in an hour.

What the difference between Effebot service and SMS/E-mail messages?

SMS or e-mail is often lost by customers, that is why they have low conversion – from 0,01 to 0,05%. Calls are much more effective and cheaper than SMS at the same time. Effebot is also more convenient than transferring a task to an outsource call center.
Check all advantages of our service right now and for free – we offer a trial balance for your first voice broadcastings!

Can your robot send an SMS message to a client?

It is possible if you use the IVR system in your broadcasting, for example, a client answers your question by pressing phone buttons. The robot will send an SMS to a customer if he asks after the call ends.

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Bengaluru, India