OctotooBulk SMSNumber verification

Number verification

Enhance the efficiency of SMS campaigns — conduct database verification and receive only active numbers

How to start Price

One-day number check

Extended database

20% Budget savings

The Octotoo experience in numbers

up to 39x ROI index

3 million+ Messages sent

32 000+ Customers trust us

from £0.3 Price per message

our advantages

Invest your time in strategy, not routine!

Simple phone number activity check

Just send the database of phone numbers you want to check and wait for the results. The verification will provide you with information about the status of each number. Usually, checking 1000 numbers can take from a few minutes to several hours.

Savings on the advertising budget

Mobile operators charge for sent SMS messages, not delivered ones. Therefore, it is necessary to verify the availability of subscribers to send messages to an active database.

Only active clients

Checking the number for activity allows to filter out inactive subscribers and those who are roaming. Thus, it allows you to build the perfect campaign list.

24/7/365 tech support

Contact your manager for service availability in specific countries and mobile networks.

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more Facilities

Choose your type of messages

Bulk SMS for business

Fast and straightforward service for sending SMS worldwide.

Transactional messages

Timely notification about orders, payments, delivery, etc.

Targeted messages

Targeted advertising messages based on a specially curated database.

Promotional messages

Promotional campaigns to boost sales, promote products, and enhance brand visibility.

International messages

Sending messages to clients in over 158 countries worldwide.

Personalised messages

Tailored greetings, personalised offers, birthday specials

reviews

Discover why customers trust us

Excellent and inexpensive service! The most reasonable prices for Viber mailing.

Oleg Yaroshchuk

We regularly send both advertising and service messages. We don't even see any point in looking for a cheaper service for viber mailing. Prices are like everyone else's, but the quality of service is much higher. There is something to compare.