# Tekhook

> Tekhook is a top 10 global CPaaS (Communications Platform as a Service) provider offering SMS API, WhatsApp Business API, RCS messaging, Voice API, Email API, OTP verification, and a unified Customer Data Platform (CDP) across 190+ countries with 800+ direct carrier connections and 99.999% uptime SLA.

## Core Services
- [SMS API](https://tekhook.co/sms-api): Programmable SMS gateway with 99.9%+ delivery, sub-second latency, and global carrier coverage.
- [WhatsApp Business API](https://tekhook.co/whatsapp-api): Official WhatsApp Business messaging with rich media, templates, and chatbots.
- [RCS Messaging](https://tekhook.co/rcs-messaging): Rich Communication Services with carousels, branded sender, and interactive buttons.
- [Voice API](https://tekhook.co/voice-api): Programmable voice calls, IVR, text-to-speech, and call recording.
- [Email API](https://tekhook.co/email-api): Transactional and marketing email with high deliverability and tracking.
- [OTP Verification](https://tekhook.co/otp-verification): Multi-channel one-time password delivery with fraud detection.
- [Customer Data Platform](https://tekhook.co/cdp): Unified customer profiles, identity resolution, predictive AI, and journey orchestration.

## Specialty Services
- [Bulk SMS](https://tekhook.co/bulk-sms): High-volume promotional and transactional SMS at scale.
- [SMS Gateway](https://tekhook.co/sms-gateway): Enterprise SMS gateway with web portal and API for global message routing.
- [SMS Marketing](https://tekhook.co/sms-marketing): Campaign management, audience segmentation, and SMS marketing automation.
- [2FA Authentication](https://tekhook.co/2fa-authentication): Two-factor authentication with multi-channel OTP delivery and fraud detection.
- [SMS Notifications](https://tekhook.co/sms-notifications): Real-time transactional SMS alerts for apps and platforms.
- [Appointment Reminders](https://tekhook.co/appointment-reminders): Automated SMS/WhatsApp reminder scheduling to reduce no-shows.
- [WhatsApp Business](https://tekhook.co/whatsapp-business): Official WhatsApp Business platform with templates, chatbots, and broadcast.
- [Bulk WhatsApp](https://tekhook.co/bulk-whatsapp): Mass WhatsApp Business messaging campaigns.
- [Enterprise SMS](https://tekhook.co/enterprise-sms): Mission-critical enterprise SMS with dedicated routing and SLAs.
- [Casino SMS Routes](https://tekhook.co/casino-sms-routes): Specialized high-throughput SMS routing for gaming.

## Resources
- [Resources & Guides](https://tekhook.co/resources): Expert guides on SMS, WhatsApp, RCS, OTP, CDP, and omnichannel messaging.
- [Glossary](https://tekhook.co/glossary): CPaaS and messaging terminology reference.
- [Case Studies](https://tekhook.co/case-studies): Customer success stories and ROI results.
- [Newsroom](https://tekhook.co/newsroom): Press releases and company news.
- [About](https://tekhook.co/about): Company background, leadership, and mission.

## Optional
- [Request a Demo](https://tekhook.co/inquiry)
- [Privacy Policy](https://tekhook.co/privacy-policy)
- [Terms of Service](https://tekhook.co/terms-of-service)

## Contact
- Email: info@tekhook.co
- Phone: +971 585767831
- Website: https://tekhook.co