Free Tier Developer Tools

Self-hosted platform for deploying secure, configurable cloud development environments on your infrastructure

ChatGPT is an AI assistant that provides answers, inspiration, and productivity support for various tasks including writing, learning, and brainstorming.

OpenMeter provides scalable usage-based billing and real-time metering for AI, API, DevOps, and IoT applications, available as open source or cloud-hosted.

Bucket offers feature flagging, adoption metrics, and customer feedback for B2B product engineers, enabling confident feature releases and management.

Powerful platform for feature flagging and A/B testing, enabling safe releases and data-driven product improvements

Clerk provides authentication, user profiles, and organization management with easy-to-use components and APIs for React, Next.js, and more.

Plaid enables seamless and secure access to financial data, empowering companies to build innovative fintech solutions and applications.

Relay.app is an intuitive automation platform that seamlessly integrates AI capabilities and human oversight, enabling teams to create powerful workflows across 100+ apps.

Hunter is an all-in-one email outreach platform for finding, verifying, and connecting with professional contacts to boost your business outreach.

Dyte provides a unified SDK for creating immersive live video, audio, and streaming experiences across platforms and devices.

Quickly add API keys, rate limiting, and usage analytics to your API at any scale with Unkey's redefined API management platform.

Huly is an open-source solution that combines project management, communication, and documentation tools to streamline team collaboration.

Unleash offers secure, open-source feature flags built for large enterprises, enabling controlled rollouts and risk reduction in software releases.

Postmark is a reliable email delivery service for developers, offering fast inbox delivery for transactional and marketing emails.

Corbado helps developers add passkey authentication to new and existing apps, boosting security and user experience with Face ID and Touch ID logins.

Secure, passwordless authentication solution offering passkeys, social logins, and customizable UI components for seamless integration.

Kitemaker provides a unified platform for product teams to manage user feedback, create specs, plan work, and execute projects collaboratively.

Build an ideal data import experience with Flatfile. Convert CSV, XLS, XLSX, PDF and more into API-ready data effortlessly.

Supermaven offers fast, high-quality code suggestions using a 1 million token context window, compatible with major IDEs.

Magic provides non-custodial wallet infrastructure and authentication for Web3 apps, enabling seamless onboarding and high conversion rates.

Upstash offers low-latency, highly scalable serverless data services including Redis, Vector database, and messaging for modern applications.

Power live chat, data broadcast, and more with Ably's reliable and scalable WebSocket-based pub/sub platform

Tinybird enables data teams to create low-latency, high-concurrency analytical API endpoints using SQL, ingesting millions of rows per second for real-time data products.

Mixpanel offers intuitive event analytics for mobile, web, and more, helping teams understand user behavior and drive product growth.

MailerSend offers a robust email API and SMTP service for sending transactional emails with high deliverability, easy integration, and comprehensive features.

Record and replay your web app with DevTools to easily reproduce and fix bugs and flaky tests

Netlify offers a comprehensive platform for developers to create, deploy, and scale modern web applications with ease, integrating seamlessly with various frameworks and tools.

A tool to monitor SSL/TLS certificate expiration and automate renewal processes, ensuring uninterrupted secure connections for your websites.

Zenaton is a workflow builder that allows developers to quickly create and manage complex business processes and data flows.

Plane offers flexible, intuitive project management with issues, cycles, and pages to help teams track work efficiently.

Open-source tool for session replay, product analytics, and performance monitoring, offering full data control through self-hosting or cloud options.

Realtime database, authentication, file storage and admin dashboard for your next app

PlanetScale offers a fully-managed MySQL database platform with unparalleled scalability, performance, and reliability for modern applications.

Fern automates SDK generation and documentation for APIs, supporting OpenAPI, Swagger, and AsyncAPI specifications.