WTC (Affiliate SMS)

What WTC (Affiliate SMS) does

WTC (Affiliate SMS), legally Worldwide Telecom Company Sp. z o.o., is a privately held SMS and messenger communications aggregator incorporated in Warsaw, Poland, and operating since approximately 2009. Its platform connects customers to roughly 200 SMS aggregators and 1,800 mobile operators across 193 countries, exposing a REST API and SMPP v3.4 endpoint, multi-language developer libraries, and a self-serve dashboard for bulk campaigns, contact management, HLR-based number cleansing, URL shortener tracking, messenger messaging on Viber/Telegram/WhatsApp, and a white-label reseller offering.

Name

WTC (Affiliate SMS)

Legal name

WORLDWIDE TELECOM COMPANY SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA

Website

https://affiliate-sms.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

WTC (Affiliate SMS) is a Warsaw-based SMS and messenger aggregation platform offering self-serve and API-driven bulk messaging, HLR number cleansing, URL shortener, and white-label resale across 193 countries for SMBs and enterprises.

Ownership category

akta.pro rank

Product category

SMS Messaging Platform

NAICS

Telecommunications Resellers (517121), Telecommunications Resellers and Agents for Wireless Telecommunication Services (51712)

SIC

Telegraph & Other Message Communications (4822), Communications Services, Nec (4899)

akta.pro primary industry

SMS/MMS & Messaging Marketing Services (Text, RCS, WhatsApp/OTT) (MPAAAIAB)

akta.pro secondary industry

SMS & Mobile Direct Marketing Services (BPAFAKAI)

Keywords

• Bulk SMS messaging
• SMS gateway services
• HLR number lookup
• Messenger marketing platform
• White label SMS

Headquarters

HQ city

Warszawa

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. SMS Messaging: Pay-per-message model where customers pay only for SMS messages sent. No subscription fee. Individual tariffs vary by country, traffic volume, and route quality. Personal account manager tailors pricing individually.
2. Messenger Messaging: Bulk messaging via Viber, Telegram, WhatsApp at lower prices than SMS. Customers pay only for delivered messages.
3. HLR Lookup / Number Cleaning: Phone number verification service with cost reporting by country, traffic source, and provider.
4. White Label Platform Rental: Wholesale customers can rent the carrier-grade SMS platform under their own brand with independent pricing.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels4 records

Core offering

WTC operates a cloud-based SMS gateway and messaging platform that lets businesses send bulk SMS, Viber, Telegram, and WhatsApp campaigns globally to 1,800+ operators across 193 countries. The platform offers a REST API and web interface for campaign creation, contact management, HLR number verification, URL shortener, and a white-label option for resellers, with pay-per-message pricing and no subscription fees.

Product overview

WTC (Worldwide Telecom Company) is a direct SMS service provider offering an all-in-one text messaging platform for publishers and advertisers. The product portfolio includes core services: Bulk SMS (mass text messaging to 1800+ operators in 193 countries), Messengers (bulk messaging via Viber, Telegram, WhatsApp), Number Cleaning/HLR Lookup (phone number validation and database cleansing), and URL Shortener (link tracking). Additional offerings include white-label platform rental for partners. The platform operates without subscription fees, charging only per message sent, with individual tariffs tailored by personal account managers based on traffic volume and route quality.

Differentiator

Problem solved

Functional benefit

Products and services

• Bulk SMS

Quantifiable outcome

• 99.9% delivery rate
• +4 more outcomes

Segments9 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature8 records

Scale indicators11 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Plivo: Plivo provides a cloud communications platform with SMS, voice, and WhatsApp APIs targeting developers and enterprises. It competes directly with WTC on pay-per-message SMS pricing and developer-first positioning.
• Twilio: Twilio operates a global messaging API platform offering SMS, WhatsApp, and other channels to developers and enterprises. It is the largest direct competitor in the programmable communications space and competes head-on with WTC's SMS API and omnichannel offering.
• Sinch: Sinch is a global CPaaS provider offering SMS, WhatsApp, RCS, and voice APIs with deep carrier relationships. It directly competes with WTC in A2P SMS delivery and enterprise messaging, particularly for European and global routes.
• Infobip: Infobip is a global cloud communications platform with extensive direct operator connections for SMS and omnichannel messaging. Its global reach, white-label offering, and vertical-specific solutions overlap closely with WTC's portfolio.
• Clickatell: Clickatell is a pioneer SMS gateway offering bulk SMS, WhatsApp Business, and chat commerce APIs with global reach. Its SMB and enterprise messaging products are highly comparable to WTC's portfolio and vertical targeting.
• TextMagic: TextMagic is a bulk SMS marketing and notification platform serving SMBs and developers with a self-serve web interface and API. It competes directly with WTC's PLG/SMB motion and pay-per-message pricing model.
• Bird (formerly MessageBird): Bird offers omnichannel marketing, customer service, and platform messaging APIs including SMS, WhatsApp, and email. It directly competes with WTC in the SMB-to-enterprise messaging API segment with global coverage.
• Telesign: Telesign provides SMS, voice, and identity/verification APIs including HLR lookup and 2FA — directly overlapping WTC's HLR/Number Cleaning product and broader SMS gateway offerings.

Broad incumbents

• Bandwidth: Bandwidth is a communications platform offering messaging, voice, and 911 APIs with its own network infrastructure. As a larger incumbent with broader capabilities, it competes with WTC in enterprise SMS and verification, though it is less focused on the SMB/marketing SMS tail.
• Vonage (Ericsson): Vonage APIs, now part of Ericsson, offers a broad CPaaS portfolio including SMS, voice, and video. As a larger incumbent with a wider portfolio, it competes with WTC in enterprise messaging but is not specialized in the SMB bulk-SMS niche.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/wtc-affiliate-sms

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about WTC (Affiliate SMS)