Freemium
PaaS & Edge · Cloud Platforms
Web platform for frontend apps with functions and instant builds.
hostingjamstackserverless
Browse the complete directory — use filters to narrow down.
PaaS & Edge · Cloud Platforms
Web platform for frontend apps with functions and instant builds.
APM & Tracing · Monitoring & Observability
Full-stack observability platform with generous free tier.
Tunneling & Debugging · API Tools
Expose local servers to the internet through secure tunnels.
Build & Lint · Frontend
Monorepo build orchestration with generators and task graphs.
Mobile Backend & Services · Mobile Development
Push notification and in-app messaging platform.
Models & LLM APIs · AI for Developers
Self-hosted ChatGPT-style UI for Ollama and OpenAI-compatible APIs.
Models & LLM APIs · AI for Developers
API access to OpenAI models: GPT, embeddings, and tooling.
AI Coding Assistants · AI for Developers
Open-source AI software development agent platform.
Models & LLM APIs · AI for Developers
Single API that routes to hundreds of LLMs with unified billing.
Relational · Database
Enterprise-grade commercial relational database platform.
Documentation Generators · PDF & Documents
The collaborative online LaTeX editor used by academia.
Payments · API Tools
Merchant-of-record payments for SaaS — global tax, invoicing and subscriptions handled for you.
Uptime & Alerting · Monitoring & Observability
Incident response and on-call management platform.
Headless CMS · Backend
TypeScript-first headless CMS built as a Next.js-native framework.
Design Tools · Design & Prototyping
Open-source design and prototyping platform, SVG-native.
Visual Regression · Testing
Visual regression testing platform now part of BrowserStack.
Models & LLM APIs · AI for Developers
AI answer engine with live web citations — fast research with sources you can check.
Vector Databases · AI for Developers
Managed vector database for AI similarity search at scale.
Serverless & BaaS · Database
Managed MySQL-compatible platform built on Vitess with branching.
Development Platforms · IoT & Embedded
Professional embedded development platform — 1,000+ boards, library manager and debugging inside VS Code.
Web Analytics · Monitoring & Observability
Lightweight, privacy-friendly open-source web analytics.
Payments · API Tools
Open-source payments and monetization for developers — checkouts, subscriptions and license keys, MoR model.
Containers · DevOps
Self-hosted GUI for managing Docker and Kubernetes environments.
Mobile Backend & Services · Mobile Development
Open-source product analytics, feature flags and session replay.