Dexatel
Dexatel is an Estonian-headquartered CPaaS provider offering a unified API for SMS, WhatsApp, Viber, Telegram, Voice, RCS, Email, and Zalo, serving enterprises, fintechs, and SMBs globally across 190+ countries with direct carrier connectivity and competitive pricing.
- Company typePrivate
- Founded2015
- HeadquartersTallinn, Estonia
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What Dexatel does
Dexatel OÜ is an Estonian-headquartered Communications Platform as a Service (CPaaS) provider founded in 2015, operating from Tallinn with a customer support office in Yerevan, Armenia. The company delivers a unified API exposing SMS, WhatsApp, Viber, Telegram, Voice, Flash Call, RCS, Email, and Zalo channels, organized into four core product lines: Verify (OTP/2FA authentication), Engage (alerts, two-way conversations, marketing campaigns with an AI Text Generator), Lookup (phone number intelligence and portability), and Link (programmable SMS and Voice API infrastructure with direct carrier connections in 190+ countries).
Underlying infrastructure claims 99.99% uptime and the ability to handle billions of call minutes per year, with voice pricing positioned at $0.0105/min — reportedly 30% below leading voice providers such as Twilio. SDKs are offered in ten languages (Node.js, Python, Java, PHP, Ruby, .NET, Go, Swift, Kotlin, React Native) alongside a REST API and webhook layer. The platform is ISO 27001, GDPR, and HIPAA certified, supporting healthcare and regulated enterprise workloads.
Dexatel monetizes via usage-based pay-per-message and pay-per-minute billing with no setup fees or minimum commitments, supplemented by a freemium Voice API tier offering $2 in trial credits. The go-to-market is API-first and product-led, combining self-service signup and free trial with sales-assisted enterprise engagement. The customer base spans large technology platforms (TikTok, Alibaba, Tencent, Yandex, Telegram), delivery and ride-hailing players (Glovo, inDrive), financial institutions (Ameriabank), gaming operators, and SMB/startups (Toolla, Coffee Address, Dizconto). Recent strategic emphasis has shifted toward vertical specialization in banking via a March 2026 Viber partnership in Armenia.
Dexatel firmographics
Firmographics- Name
- Dexatel
- Legal name
- Dexatel OÜ
- Website
- https://dexatel.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Dexatel is an Estonian-headquartered CPaaS provider offering a unified API for SMS, WhatsApp, Viber, Telegram, Voice, RCS, Email, and Zalo, serving enterprises, fintechs, and SMBs globally across 190+ countries with direct carrier connectivity and competitive pricing.
- Ownership category
- akta.pro rank
Where Dexatel is headquartered
LocationHeadquarters
- HQ city
- Tallinn
- HQ country
- Estonia
- HQ region
- Europe
Offices2 records
Markets served
Dexatel business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Infrastructure, Personnel, Operations, Marketing or Sales, Supply Chain
Revenue model
- Usage-Based Messaging & Voice: Pay-per-message/call model for SMS, WhatsApp, Viber, Telegram, Voice calls, Flash Calls, RCS, and Email channels. Charges apply per message sent or per minute of voice call. No setup fees or minimum commitments under pay-as-you-go model.
- API Access & Platform Services: Access to Dexatel's API infrastructure, SDKs, webhooks, sandbox environment, and developer documentation. Revenue generated through message/call volume consumption.
- Free Trial / Freemium Access: Free trial period for new clients to evaluate the service with $2 free credits provided for voice API. Account verification required before service activation.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Pay-as-you-go | SMS messaging at $0.007 per message |
| Usage-based | Pay-as-you-go | WhatsApp messaging at $0.015 per message |
| Usage-based | Pay-as-you-go | Viber messaging at $0.010 per message |
| Usage-based | Pay-as-you-go | Voice calls at $0.0105 per minute |
| Usage-based | Pay-as-you-go | Flash Call verification at $0.005 per call |
| Usage-based | Pay-as-you-go | Telegram messaging at $0.005 per message |
| Usage-based | Pay-as-you-go | Email messaging at $0.005 per email |
| Usage-based | Pay-as-you-go | RCS messaging at $0.005 per message |
| Freemium | Pay-as-you-go | Voice API free trial with $2 credits |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
Dexatel product offering
Product offeringCore offering
Dexatel provides a cloud-based Communications Platform as a Service (CPaaS) that exposes SMS, WhatsApp, Viber, Telegram, Voice, RCS, Email, and Zalo messaging through a single unified REST API. Its product suite includes Dexatel Verify for OTP/2FA authentication, Dexatel Engage for omnichannel alerts, two-way conversations, campaigns, and AI-generated messaging, Dexatel Lookup for phone number intelligence, and Dexatel Link for high-volume programmatic SMS and voice. Customers consume the platform via self-serve dashboards, SDKs, or direct enterprise contracts, billed on usage across 190+ countries.
Product overview
Dexatel is a cloud-based Communications Platform as a Service (CPaaS) offering a unified API platform for business text messaging and voice communications. The platform is organized around four core product lines: Verify (OTP/2FA authentication), Engage (omnichannel messaging for alerts, conversations, and campaigns), Lookup (phone number intelligence), and Link (programmable SMS and Voice API infrastructure). These core products are delivered across multiple messaging channels including SMS, WhatsApp, Viber, Telegram, Voice, Flash Call, RCS, Email, and Zalo. The platform targets businesses of all sizes across industries including Financial Services, Retail, Hospitality, eCommerce, and Healthcare, offering features for user verification, marketing campaigns, customer engagement, and enterprise-scale communications with coverage in 190+ countries.
Differentiator
Problem solved
Functional benefit
Products and services
- Dexatel Verify OTP and 2FA APIs for user verification and authentication. Supports secure logins, one-time passwords, and identity verification across SMS, WhatsApp, Voice Call, Viber, Telegram, RCS, Email, and Flash Call Verification channels for developers and product teams.
- Dexatel Engage Omnichannel messaging platform for alerts, two-way conversations, and marketing campaigns. Includes Notify for alerts and reminders, Conversations for two-way messaging, Campaigns for promotions and announcements, and an AI Text Generator for automated message creation, distributed via API, Web, and SMPP.
- Dexatel Lookup Number intelligence service providing phone number validation (checks if a number is active and reachable) and portability checks (detects if a number has moved to another network), exposed via API and Web.
- Dexatel Link Programmable SMS and Voice API infrastructure built for high-volume, carrier-grade messaging. Includes Voice API for global calling and SMS at scale capabilities for voice aggregators and messaging traffic, distributed via API, SMPP, and SIP.
- SMS Blast Mass text messaging service for sending SMS campaigns to large audiences. Features include campaign scheduling, contact segmentation, personalization, automation, and analytics for tracking open rates, click-through rates, and conversions, for SMBs and enterprises running marketing campaigns.
- Viber Banking Partnership Solution (Armenia) Unified API solution integrating Viber alongside WhatsApp, SMS, and Telegram channels for banks in Armenia. Enables carousel messages, list messages, and secure OTP and transaction notifications for financial services customers, with a 30-day free trial available.
Quantifiable outcome
- 30% lower voice API costs compared to Twilio
- +4 more outcomes
Companies that use Dexatel
Customer profileNamed customers13 records
Segments9 records
Ideal customer profiles4 records
Dexatel technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature6 records
Dexatel partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- VibercoreStrategic partnership to provide enhanced communication solutions for banks in Armenia. The unified API platform integrates Viber alongside WhatsApp, SMS, and Telegram channels, enabling banks to use carousel messages, list messages, and secure OTP/transaction notifications for improved customer engagement and operational efficiency.
Scale indicators5 records
Recent moves5 records
Expansion highlights6 records
Dexatel competitors and assessment
Company assessmentDirect peers
- Sinch: Global CPaaS leader (post-MessageBird combination) offering SMS, voice, WhatsApp, and conversational messaging with direct carrier connections. Competes head-to-head with Dexatel on multi-channel messaging and enterprise messaging volumes.
- Vonage (Ericsson): Provides CPaaS APIs (SMS, voice, WhatsApp, video) under Ericsson ownership. Targets enterprise developers and customer engagement use cases directly overlapping Dexatel's Verify, Engage, and Link products.
- Plivo: Cloud communications platform offering SMS, voice, and WhatsApp APIs with developer-first pricing. Comparable to Dexatel in target market (SMB through enterprise developers) and core CPaaS product offering.
- Telesign: Verification and fraud-prevention focused CPaaS provider offering OTP/2FA APIs across SMS and voice. Directly comparable to Dexatel's Verify product line for user authentication and identity use cases.
- Bandwidth: Communications platform offering messaging, voice, and 911 APIs with a focus on enterprise and contact-center customers. Overlaps with Dexatel on voice API and direct-carrier messaging for enterprise use cases.
- Infobip: Global CPaaS platform with strong direct carrier relationships and a focus on enterprise and banking verticals — closely mirroring Dexatel's Viber-bank partnership model and direct-carrier messaging positioning.
- MessageBird: Omnichannel CPaaS platform providing SMS, WhatsApp, voice, and email APIs globally. Now part of Sinch, but historically a direct peer with similar API-first developer positioning and channel breadth.
- Twilio: Largest pure-play CPaaS provider offering SMS, voice, WhatsApp, and verification APIs across a global direct-to-carrier network. Dexatel is positioned as a lower-cost alternative to Twilio with comparable channel coverage and developer-first API.
Broad incumbents
- 8x8: Larger UCaaS/CCaaS incumbent providing voice, messaging, and contact-center solutions including CPaaS APIs. Overlaps with Dexatel's voice and contact-center enablement, though 8x8 operates broader contact-center and UC suites.
Emerging players
- Bird (CRM): Marketing automation and messaging platform (formerly MessageBird's marketing suite) offering multi-channel campaign tools. Comparable to Dexatel Engage for omnichannel marketing and two-way conversation workflows.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Dexatel social profiles
Digital presenceDexatel compliance and trust
Trust signalCompliance3 records
Dexatel financial estimates
Financial estimateRevenue estimate
Valuation estimate
Dexatel leadership team
Management profileNumber of profiles
Profiles5 records
Dexatel funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Dexatel M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Dexatel
What does Dexatel do?
Dexatel provides a cloud-based Communications Platform as a Service (CPaaS) that exposes SMS, WhatsApp, Viber, Telegram, Voice, RCS, Email, and Zalo messaging through a single unified REST API. Its product suite includes Dexatel Verify for OTP/2FA authentication, Dexatel Engage for omnichannel alerts, two-way conversations, campaigns, and AI-generated messaging, Dexatel Lookup for phone number intelligence, and Dexatel Link for high-volume programmatic SMS and voice. Customers consume the platform via self-serve dashboards, SDKs, or direct enterprise contracts, billed on usage across 190+ countries.
Is Dexatel a public or private company?
Dexatel is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Dexatel founded?
Dexatel was founded in 2015. It employs 51 to 100 people.
Where is Dexatel based?
Dexatel is headquartered in Tallinn, Estonia, in the Europe region.
How does Dexatel make money?
Three revenue lines are on record. Usage-Based Messaging & Voice is the primary driver. The others are API Access & Platform Services and free Trial / Freemium Access.
Who are Dexatel's main competitors?
Direct peers on record are Sinch, Vonage (Ericsson), Plivo, Telesign, Bandwidth, Infobip, MessageBird and Twilio. 8x8 is listed as a broad incumbent. Bird (CRM) is listed as an emerging player.
Does Dexatel have an API?
Yes. Dexatel offers a REST API for sending SMS, voice calls, and multi-channel messaging. The API supports authentication via API key (X-Dexatel-Key header), webhooks for real-time notifications, and various SDKs including Node.js, Python, Java, PHP, Ruby, .NET, Go, Swift, Kotlin, and React Native. Available endpoints include Verifications, Notifications, Conversations, Campaigns, and Lookups. Developer documentation is at developers.dexatel.com.