Browse the directory.

Identity & Auth

FusionAuth is a developer-focused identity and access management platform. It offers features like SSO, MFA, and user management that can be deployed on any server, in any cloud, or used as a managed service. It's designed for developers to integrate secure authentication into their applications quickly.

Observability & Monitoring

Checkly is a monitoring-as-code platform that enables developers to proactively monitor their APIs and web applications. It uses Playwright-powered browser checks and flexible API checks to simulate user interactions and validate endpoints.

Feature Management

LaunchDarkly is a feature management platform that allows software teams to control their entire feature lifecycle, from concept to launch to value. It uses feature flags to enable teams to safely deliver and control code in production, separating deployment from release and facilitating A/B testing and experimentation.

DevOps & Developer Tools

GitLab is a comprehensive DevSecOps platform that enables teams to collaborate on software development. It provides a single application for the entire software development and operations lifecycle, from project planning and source code management to CI/CD, monitoring, and security.

Corporate Wellness Platforms

Gympass, now known as Wellhub, is a corporate wellness platform that provides employees with access to a vast network of gyms, fitness studios, and wellness apps. It is offered as an employee benefit, allowing companies to support the physical and mental health of their workforce.

Ground Transportation

Blacklane provides a global professional chauffeur service, connecting passengers with licensed local drivers. They offer pre-booked rides with all-inclusive pricing for airport transfers, city-to-city journeys, and hourly hire, primarily serving business and leisure travelers.

Travel & Booking APIs

Uber for Business provides a comprehensive solution for companies to manage ground transportation, meal programs, and commute options. It leverages Uber's global network to offer rides, Uber Eats, and delivery services, all managed through a centralized dashboard with features for policy setting and expense tracking.

Ground Transportation

Lyft Business provides transportation solutions for organizations. It offers programs for employee travel, commutes, and events, as well as courtesy rides for customers, leveraging Lyft's extensive network of drivers.

Rewards & Loyalty

Annex Cloud is a comprehensive customer loyalty and engagement platform that helps enterprises acquire, retain, and grow their customer relationships. They offer solutions for loyalty programs, user-generated content (UGC), and referral marketing.

Rewards & Loyalty

Voucherify is an API-first promotion and loyalty management platform for developers and marketing teams. It enables businesses to create, manage, and track personalized coupons, gift cards, in-cart promotions, loyalty programs, and referral campaigns.

Rewards & Loyalty

Talon.One is a powerful, API-first promotion and loyalty engine for enterprises. It enables businesses to build, manage, and run highly customizable marketing promotions, gift cards, referral programs, and loyalty solutions across any channel.

Communications

Nylas provides a developer platform with a single API to integrate applications with any email, calendar, and contacts provider, such as Google and Microsoft. It serves product teams who want to build features like calendar syncing, email automation, or unified inboxes without managing individual integrations.

Forms & Surveys

Jotform is a no-code, drag-and-drop form builder that allows users to create a wide variety of forms, surveys, and apps. It serves a broad audience from individuals and small businesses to large enterprises for data collection and workflow automation.

Cybersecurity

HackerOne is a security platform that connects businesses with a global community of ethical hackers to find and fix vulnerabilities. They offer services like bug bounty programs, penetration testing, and vulnerability disclosure programs to help organizations reduce their security risks.

API Management

Kong provides a scalable, open-source API gateway and platform that manages, secures, and connects microservices and APIs. It serves developers and enterprises by simplifying API management, from creation to consumption, and ensuring performance and reliability.

Observability & Monitoring

Sentry is a developer-first application monitoring platform that helps software teams identify, diagnose, and resolve errors and performance bottlenecks in their code. It provides full-stack visibility and deep context to solve issues faster.

Rewards & Loyalty

Tango is a digital rewards and incentives provider that allows businesses to send e-gift cards, prepaid cards, and nonprofit donations to customers and employees. Their platform supports bulk sending, has API integrations, and offers a global catalog of rewards.

Blockchain & Web3

Infura is a blockchain infrastructure platform that provides developers with reliable, scalable API access to Ethereum and other decentralized networks. It enables developers to build and scale Web3 applications without the overhead of running their own nodes.

Payments & Billing

Marqeta is a global, modern card issuing platform that allows businesses to create and manage physical, virtual, and tokenized payment cards. It provides flexible APIs for developers to build customized debit, credit, and prepaid card programs for use cases like digital banking, expense management, and on-demand delivery.

Communications

Twilio provides a suite of communication and customer data APIs that enable developers and businesses to build and scale personalized customer engagement. It allows companies to programmatically make and receive phone calls, send and receive text messages, and perform other communication functions using its web service APIs.