Browse the directory.

Observability & Monitoring

Datadog is a unified monitoring and security platform that provides full visibility into the health and performance of applications and infrastructure. It serves developers, IT operations, and security teams by combining metrics, traces, and logs from across the stack.

Email Delivery

Mailgun is a developer-focused email service provider that offers a robust API for sending, receiving, and tracking emails. It's designed for businesses to easily integrate transactional and bulk email into their applications.

Email Delivery

Postmark is a transactional email service provider built for developers. It focuses on getting important application-generated emails like welcome emails, password resets, and receipts to the inbox quickly and reliably.

Communications

Plivo is a cloud communications platform that enables businesses to build voice and SMS applications. It offers both a no-code AI agent builder and flexible APIs for developers to deploy scalable, human-like voice agents and messaging solutions globally.

Communications

Sinch is a cloud communications platform (CPaaS) that provides a suite of APIs for SMS, voice, video, email, and verification. They enable businesses of all sizes to embed real-time communication features into their applications to engage with customers on a global scale.

Customer Support

Bird (formerly MessageBird) provides a comprehensive customer engagement platform that helps businesses communicate with customers across multiple channels. It combines communication APIs (SMS, WhatsApp, Voice) with a unified CRM for marketing, customer service, and payments.

Identity & Auth

Entrust is a global leader in trusted identity, payments, and data protection. The company provides a wide range of solutions including identity and access management (IAM), digital certificates, SSL/TLS, and hardware security modules (HSMs) to enterprises, governments, and financial institutions.

Identity & Auth

Trulioo provides a global identity verification platform that enables businesses to comply with Anti-Money Laundering (AML), Know Your Customer (KYC), and Know Your Business (KYB) regulations. They offer access to hundreds of data sources to verify individuals and businesses worldwide.

Identity & Auth

Jumio provides an automated identity verification and KYC platform that helps businesses verify user identities, detect fraud, and comply with AML and KYC regulations. They serve industries like financial services, healthcare, and the sharing economy.

Airport & Travel Lounges

Priority Pass offers a subscription-based membership program providing travelers with access to a global network of airport lounges and exclusive airport experiences. It caters to those seeking a comfortable and productive environment before flights, distinguishing itself with an extensive network across 146 countries and additional travel benefits beyond lounge access.

Banking as a Service

Embed banking capabilities including accounts, cards, and money movement.

Payments & Billing

Online and in-person payment APIs with subscriptions and fraud tooling.