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What is TeleSign?

Facilitate prompt and personalized communication through global SMS, RCS, and voice cloud solutions. Elevate your understanding of customers with actionable insights generated from worldwide phone numbers and subscriber information. Take advantage of TeleSign’s Messaging API, which allows for a single coding effort to effectively connect with your audience on a large scale, ensuring smooth delivery across multiple channels. This API supports SMS, RCS, and WhatsApp, enabling the creation of secure digital interactions that resonate with customers around the world. By incorporating an all-in-one Messaging API, you can start sending reliable and secure messages via SMS, RCS, and WhatsApp to your customers today. Choose to utilize one, two, or all three channels to enhance your programmable messaging strategy and expand your outreach. With an extensive network that includes over 120 optimized points-of-presence and upwards of 700 direct-to-carrier routes, you can effortlessly engage with a broader customer base. This vast infrastructure guarantees that your messages are not only delivered promptly but also with maximum effectiveness, allowing you to strengthen your customer relationships.

What is NumberChecker.cloud?

NumberChecker is a cloud-based solution tailored for extensive contact verification, serving a diverse array of professionals including marketers, agencies, lead-generation teams, CRM and sales operations, email marketers, call centers, and developers. Users can easily upload their contact lists in CSV or text format and choose from a variety of checks, such as verifying phone number statuses, assessing WhatsApp accounts and activity, confirming Telegram statuses, and validating email addresses across platforms like Gmail, Yahoo, and Outlook. Once the verification process is complete, users can effortlessly download the results, which are organized and clearly labeled for easy interpretation. The platform features a user-friendly dashboard that supports list-based workflows, allowing checks to be billed through prepaid credits instead of requiring a monthly subscription. Additionally, it includes an approval-based REST API that facilitates job submissions, status tracking, callbacks, and result downloads, enhancing the user experience. The service is capable of handling uploads that range from 2,000 to 1,000,000 entries, depending on the particular limitations set by the account and service level. It's crucial for users to verify that they possess the legal rights to process the data they upload and engage in outreach in accordance with applicable laws. This robust verification service not only simplifies the process but also serves as an invaluable resource for organizations aiming to keep their contact lists accurate and up-to-date, thereby boosting their overall efficiency in outreach efforts.

Media

Media

Integrations Supported

AppMaster
Delinea Cloud Access Controller
DentalTap
Fraud.net
Microsoft Dynamics 365 Marketing
Next Identity
Quickwork
Rayven
Telerivet
Viber
WhatsApp
Workers by Delos
Wufoo

Integrations Supported

API Availability

Has API

API Availability

Has API

Pricing Information

Pricing not provided
Free Trial Offered?

Pricing Information

$1
Pay as you go using prepaid USD credits, with no subscription, commitment, or lock-in. WhatsApp Number Checker costs $1 per 40,000 checks. Other check types range from $1.33 to $13.33 per 10,000, depending on the check. Bulk uploads start at 2,000 records; API checks use the same rates. Larger recurring batches may receive custom rates.
Free Trial Offered?

Supported Platforms

SaaS

Supported Platforms

SaaS

Customer Service / Support

24 Hour Support

Customer Service / Support

24 Hour Support

Training Options

Documentation Hub

Training Options

Not specified

Company Facts

Organization Name

TeleSign

Date Founded

2005

Company Location

United States

Company Website

www.telesign.com

Company Facts

Organization Name

Marketing Wala

Date Founded

2026

Company Location

Pakistan

Company Website

www.numberchecker.cloud/

Categories and Features

Chat SDK & API

Not specified

Cloud Communication Platform

Call Center
Call Routing
Chat / Messaging
IVR / Voice Recognition

Communication APIs

Not specified

Customer Engagement

Not specified

Customer Onboarding

Not specified

Fraud Detection

Not specified

Phone Verification

Not specified

SMS API

Not specified

SMS Gateways

Not specified

Transactional Email

Not specified

Categories and Features

Phone Verification

Not specified

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