Free Tier Developer Tools

OneSignal offers a comprehensive platform for customer messaging, including mobile push notifications, web push, SMS, email, and in-app messaging.

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

Netdata offers high-resolution, real-time monitoring for systems, hardware, containers, and applications with zero configuration needed.

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

Neon offers a serverless Postgres platform designed for fast, scalable, and cost-effective database management with instant provisioning and autoscaling.

Volta enhances GitHub collaboration with real-time issue management, powerful notifications, and project visualization tools.

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

Urlbox provides accurate, high-quality website screenshots for compliance, research, and marketing. Trusted by 650+ customers for reliable image generation.

Statsig offers a comprehensive platform for feature flags, A/B testing, and product analytics to help teams ship faster and make data-driven decisions.

ScreenshotOne offers a powerful API to render high-quality website screenshots with customizable options, blocking capabilities, and easy integration.

Send, receive and track emails at scale with Mailgun's flexible and reliable email infrastructure

Cursor is an innovative AI-integrated code editor designed to enhance developer productivity with intelligent features and seamless AI assistance.

Axiom offers 100% data capture for observability, security, analytics, and insights, with no sampling required.

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

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

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

Open-source platform that speeds up translation by 90%, offering in-context editing, machine translations, and seamless integration with major JS frameworks.

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

AuthKit offers a customizable, enterprise-grade login solution with advanced security features, built on WorkOS and Radix UI components.

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

FusionAuth provides flexible and scalable authentication and authorization for any app, with features like SSO, MFA, and user management.

Auth0 provides rapid integration of authentication and authorization for web, mobile, and legacy applications, allowing developers to focus on core business logic.

Zeabur simplifies deployment for any language or framework, offering one-click service deployment with automatic scaling and pay-as-you-go pricing.

Free AI code completion, search, and chat tool supporting 70+ languages and integrating with popular IDEs, offering fast and high-quality suggestions.

Powerful user authentication that integrates in minutes. Free for up to 10,500 monthly active users.

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.

Loops is an all-in-one email platform designed for SaaS businesses, offering easy creation, sending, and tracking of beautiful email campaigns.

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

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

Detect and resolve issues 10x faster with Monitoring as Code. Secure uptime and performance of apps, APIs, and services using code-first synthetic monitoring.

Uploadcare offers powerful, developer-friendly tools to handle file uploading, processing, and delivery for web and mobile applications.

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

Sentry helps developers identify, debug and resolve issues in real-time across platforms and programming languages.

Boost coding productivity with Amazon Q Developer, offering AI-assisted code generation, debugging, and support across all stages of software development.