Effective voice calls for your business

High delivery • Optimised speed • IVR • Unlimited Caller ID • English and Hindi text-audio generation • API • Tech support • Custom scripts • Per Second Billing • Help with audio clips

Would you like to receive an individual consultation about our services and prices? A simple and quick way is to write to us on Whatsapp. Welcome!

Use Effebot for any task

The call is a valuable promotional tool but it can also help with other tasks.

Conduct surveys

A robot asks questions, recognize answers, and transfer recorded data to your system.

Find new customers

A robot presents your offer and transmits interested clients to your managers.

Send notifications

A robot will inform your buyers about orders status, news, sales, and other events.

Remind of an event

A robot sends quick reminders in few minutes before an event.

Process applications

A robot accepts any incoming call and reduces the waiting.

Provide security

A robot sends a verification code and keeps the data secure.

Stay in Touch

Effebot team is always gratified to share our expertise, the latest price offers, and the newest solutions. Choose the most casual way to stay in contact with us.

Simple integrations with the most popular systems


Do you have another task for us? Describe your problem and our team will show you how to solve it.

Run a voice call in 3 minutes


Find new customers

A robot presents your offer and transmits interested clients to your managers.


Choose contacts

Make a list with phone numbers you want a robot to ring up – manually or from a database.


Start to ring up

Check your settings, press the “Start” button, and watch for the results in the online statistics.

Audio samples


Inform your clients about a special offer and gain higher interest.


Phone up your client with timely reminders and increase his loyalty.


Reach every client interested in your brand and services.

Industry solutions


Remind about appointment

Our clients' results


phone numbers base


are spent per month

10 850

clients get a reminder
for a month


cost of one call

Healthcare Remind about appointment
Loan organization

Increase amount of applications

Our clients' results


phone numbers base


were spent


applications were


cost of one confirmed

Finance Loan organization applications
Political organisation

Learn what do your voters think

Our clients' results

16 619

phone numbers base


were spent

11 663

respondents took the


respondents said “yes”
and came to vote

Political organisation about voter link
Training center

Sell training courses

Our clients' results


phone numbers base


were spent


clients got a bulk
voice message


our client’s profit

Sell training Course
Digital marketing agency

Find clients on the new market

Our clients' results


phone numbers base


were spent


clients were interested
in the offer


cost of one lead

Digital marketing agency – Client Need

Invite to a sermon

Our clients' results

10 560

phone numbers base


were spent


contacts picked up
their phones


contacts got SMS
with a link

Church Invite to a sermon

What is Effebot?

It is a web service with which you can deliver an interactive voice message to your customer.

The main difference between simple calling and other programs - a call will be made by a robot but without making any code.

The call is the perfect instrument for your marketing strategy: transmit bulk messages at once, make different notifications. Fulfill your task with low pricing: an automated call cost at least three times cheaper than SMS. Our software allows you to receive incoming applications as well.

Learn the details during a free consultation.

Effebot features

Worldwide coverage

Effebot is represented in Nigeria, India, South Africa, Australia, Czech, Russia, USA, Philippines, Brazil and can reach contacts around the world.

Easy to set up

Effebot has a user-friendly interface - you do not have to make a long code. Start an interactive conversation with few clicks.

A firm schedule

You can plan your mailings for three days ahead. Choose the perfect moment for better results.

High speed

A robot can ring up to 300 000 contacts per hour. Choose the desired speed and complete any task in a short period.

SMS after a call

There is no need to seek other programs to confirm your offer by SMS. Add function “Send SMS” in a voice menu panel.

No hidden toll

We do not offer you complex calculations or extra charges. Plan your budget easily and make payments only for seconds of conversation.

Voice generation and recognition

You can easily voice any text over by a robot. Smart IVR technologies make a robot catch every response from your clients.

Smart repeat

Effebot will make you forget what is the missed call or SMS. With option “Smart mailing” a robot will ring up twice if a client did not answer.

Recommend Effebot to your business partners and receive 3% of their top ups to your account

Get free calls through partners

The number of invitations is unlimited

Give your partners a referral link to register and get bonuses from their top ups

Get referral link

Effebot services


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 [email protected].
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 80 to 5 800 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