Sigmo.ai
Future Ready Communication with CPaaS.

An all-in-one CPaaS platform combining SMS, RCS, WhatsApp Business API, Email, Voice, and Otify notifications to enable seamless, scalable customer engagement.

Future Ready Communication with CPaaS
Where Trust Meets Every Channel!

Streamline your workflow with TrustSignal

All-in-one messaging for your business — run campaigns, have 2-way chats, send reminders, notifications & collaborate with your team — all from one powerful platform.

Deliver personalized SMS globally with a trusted SMS API provider.

Power your communication with fast, reliable, and personalized SMS delivery—backed by a trusted global messaging infrastructure.

Rich Communication Service Messaging Build for Brand Impact
Interactive, rich messaging is made easy with our RCS provider solutions.

Rich, branded messaging experiences with images, buttons, and interactivity—RCS takes your customer conversations to the next level.

Secure, high-quality voice calls with programmable Voice APIs.

Seamless voice communication at scale — connect instantly, engage deeply, and deliver clarity every time.

WhatsApp API that converts
Verified WhatsApp Business API with smart automation workflows.

Enhance customer conversations using a verified WhatsApp Business API—complete with intelligent automation, faster responses, and seamless engagement.

Get the Best Inbox Placement

Reach your audience’s inbox every time with optimized email delivery and trusted sender reputation.

Deliver personalized SMS globally with a trusted SMS API provider.

Power your communication with fast, reliable, and personalized SMS delivery—backed by a trusted global messaging infrastructure.

Rich Communication Service Messaging Build for Brand Impact
Interactive, rich messaging is made easy with our RCS provider solutions.

Rich, branded messaging experiences with images, buttons, and interactivity—RCS takes your customer conversations to the next level.

Secure, high-quality voice calls with programmable Voice APIs.

Seamless voice communication at scale — connect instantly, engage deeply, and deliver clarity every time.

WhatsApp API that converts
Verified WhatsApp Business API with smart automation workflows.

Enhance customer conversations using a verified WhatsApp Business API—complete with intelligent automation, faster responses, and seamless engagement.

Get the Best Inbox Placement

Reach your audience’s inbox every time with optimized email delivery and trusted sender reputation.

How Sigmo.ai Helps Your Business

Smarter Engagement. Stronger Trust. Faster Growth.

Boost Conversions

Respond instantly and personalize experiences across multiple channels.

Enhance Security

Use TrustSignal's fraud detection and encryption to safeguard your data.

Scale Globally:

One platform, infinite possibilities — expand effortlessly into new markets.

Meet Sigmo.ai
Intelligence in Every Message

TrustSignal’s unified CPaaS intelligence platform, Sigmo.ai, was built to help brands communicate in a way that is secure, automates even faster, and interacts smartly with customers through channels they rely on the most, be it, SMS, WhatsApp, RCS, or Voice

Key Features

  • Multi-Channel Orchestration
  • Compliance-First Framework
  • Real-Time Analytics & Insights
  • Omnichannel Messaging Hub
  • Scalable& Flexible APIs for Developers
Where Trust Meets Every Channel!

Streamline your workflow with TrustSignal

The all-in-one solution for all your business texting needs - marketing campaigns, two-way SMS chats, reminders, notifications, and internal staff communication.

The customer communications cloud

Sinch offers AI-powered apps, APIs, and network connectivity.

Sigmo.ai

Your All-in-One Communication Powerhouse!

Simplify how you connect all your messaging tools together in Sigmo.ai.

Sigmo.ai

Your All-in-One Communication Powerhouse!

Simplify how you connect all your messaging tools together in Sigmo.ai.

Trusted by leading growth-driven brands

Supercharge your workflows by integrating TrustSignal with your favorite CRM, D2C, marketing, and automation tools.

The Integrations your workflow needs.

Transform your customer interactions, automate processes, customise experiences, and spur growth by integrating with CRMs you already use.

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Trusted by brands Globally

Industries We Serve

We serve every industry with purpose-built solutions — from communication to conversion.

E-Commerce & Retail

Drives sales and support with customised, on-time customer messaging.

FINTECH, NBFC, BFSI

Deliver timely OTPs, updates, and alerts with secure messaging.

Logistics & Transportation

Track deliveries, notify customers, and coordinate fleet on time.

D2C

Improve retention with personalised offers, support, and timely order updates.

Healthcare & Medical

Simplify appointments, reports, and reminders by secure patient communication.

Gaming

Improve player engagement with instant updates, event alerts, and support messaging.

Hospitality & Tourism

Improve guest experience by simplifying booking and on-time service updates.

Education & Training

Inform customers with instant updates, reminders, and support channels.

Technology & SaaS

With integrated communications, empower smarter onboarding, support, and engagement.

Real Estate

Improve lead engagement, scheduling, and updates by automated messaging.

Manufacturing & Industrial

Smoothen operations with instant updates and workforce coordination.

IT & Telecom

Provide users with timely alerts, maintenance updates, and onboarding flows.

This is how Trustsignal builds trust with its clients

Based on Google Reviews!!

Utkarsh Dilip Kapil
Utkarsh Dilip Kapil
2 months ago
We’ve had an excellent experience working with our Trustsignal and their platform has consistently exceeded our expectations. The user interface is intuitive and easy to navigate, making campaign setup, monitoring, and optimization a seamless process. Customer support has also been top-notch. The team is responsive, knowledgeable, and always willing to go the extra mile to resolve queries or provide strategic recommendations. Overall, our partnership with trustsignal has been incredibly valuable.
Nitish Vilvah
Nitish Vilvah
2 months ago
Huge thanks to this team - you all have been absolutely wonderful to work with! Every interaction has been super smooth, and the support has been top-notch. It honestly feels like we’re working with a team of friends who genuinely care and are always ready to jump in and help out. Really appreciate the positive energy, quick responses, and just how easy you make everything for us.
Amir Akhter Siddiqui
Amir Akhter Siddiqui
2 months ago
We've been using TrustSignal services for a while now, and have exceeded expectations. The integration was smooth, the interfaces are user-friendly, template approvals are timely, and support is fast and reliable.
S Lakshmi Charan
S Lakshmi Charan
2 months ago
Truly appreciate the support from TrustSignal for ensuring a smooth and efficient integration. Special thanks to Meenakshi for her dedicated efforts, clear communication, and timely assistance throughout the process.
Suraj Tiwari
Suraj Tiwari
2 months ago
Amazing support and always available when you need them. Truly reliable and highly recommended
 Simran Mishra
Simran Mishra
a year ago
TrustSignal is a great platform for a business's SMS communications. Its been more than a year that we are integrated with TrustSignal and their service is amazing. Integration was smooth, our day to day templates are approved on time even with a short notice. The support team is excellent, they respond immediately and solve the problem at hand real quick. Extremely happy with their service!
 Santosh Gangatiware
Santosh Gangatiware
a year ago
TrustSignal is top-notch! Their customer service team is exceptional, always ready to assist with any business queries. Highly recommended for their reliability and support.
Ready to transform your business communication?

Wait no more! Connect now and watch your business communication scale like never before

What We Offer
  • Omnichannel messaging at scale
  • Real-time delivery insights
  • SMS, RCS & WhatsApp support
  • Easy platform integrations
  • Secure & compliant infrastructure
  • Full onboarding & campaign support
Get your quote now!