TrustBy

Authenticated CPaaS for verified SMS, email, and social messaging

Communication Identity & Access API Development trustby.net

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Founded

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Starting Price

About TrustBy

TrustBy is a secure CPaaS (Communications Platform as a Service) for managing and sending authenticated bulk SMS, email, and Twitter/X messages across more than 90 countries. Every message carries a cryptographic TrustBy Secure Token (TST) so recipients can verify the sender's identity and message integrity, with optional end-to-end encryption and biometric identity verification via Didit. The platform also includes affiliate and referral tools, letting users build messaging campaigns while earning commissions.

Pros & Cons

Pros

Cryptographically signed messages let recipients verify sender authenticity and fight phishing and spoofing
Multi-channel delivery across SMS, email, and Twitter/X in more than 90 countries
Built-in biometric identity verification through Didit AI integration
Affiliate and referral system lets users monetize their messaging network
Optional end-to-end encryption (S/MIME, PGP) for sensitive communications

Cons

Smaller, lesser-known vendor compared to established CPaaS providers like Twilio
Pricing tier feature details are limited on the public site
Blockchain/NFT identity layer may be unnecessary complexity for many use cases
Limited independent reviews or third-party validation available

Key Features

TrustBy Secure Token (TST)

Every message includes a cryptographic signature (DKIM, S/MIME) that recipients can verify on the platform, guaranteeing sender authenticity and content integrity.

Authenticated bulk messaging

Create and send large-volume SMS, email, and Twitter/X campaigns through verified sender IDs with high deliverability and spam-free assurance.

Biometric identity verification

Authenticate users remotely via secure SMS or email using biometric-powered identity verification integrated with Didit AI for document and facial recognition checks.

End-to-end encryption

Optional confidentiality through S/MIME or PGP encryption keeps sensitive communications private.

Global delivery network

Reach recipients in more than 90 countries over 2G/3G/4G/5G SMS, email, and Twitter integrations powered by Twilio and AWS SNS.

Affiliate and referral programs

Build multilevel referral schemes, create vouchers that can be gifted or exchanged, and earn commissions when referrals recharge or pay.

News and alert systems

Generate instant SMS, email, and Twitter notifications from major RSS news feeds for real-time alerts and updates.

TrustBy Magic AI

AI-assisted smart routing, spam detection, and NLP-driven RSS and Twitter analysis powered by Anthropic Claude and Amazon Nova models.

On-chain identity layer

A decentralized NFT-based identity anchors verifiable trust signals and reputation off-chain hashes without storing personal or biometric data directly.