Free tier

Webstudio

Webstudio is a website builder that lets users create and publish sites through a visual editor, MCP-based agent workflows, and optional AI-assisted design. It supports exporting projects for self-hos...

What The Diff

What The Diff is an AI-assisted pull request review tool that reads GitHub or GitLab diffs through the provider API and generates plain-English PR descriptions, summary notifications, weekly progress ...

Whimsical

Whimsical is a web-based whiteboard and diagramming product for technical teams. It provides boards for infinite-canvas work, diagrams, flowcharts, mind maps, and wireframes, with real-time multiplayer editing, comments, templates, image and video embeds, and version history.

Whitespace

Whitespace is a browser extension and web service for capturing bug reports with one click. It records page activity such as video playback, logs, network requests, navigations, user actions, and storage changes, then shares the recording as a link.

Wikifactory

Wikifactory is a web platform for exploring open engineering projects and related documentation. The landing page describes access to more than 20,000 projects, CAD files, project documentation, articles, topics, and research resources, with links to view projects and browse community content.

Windmill

Windmill is a code-first orchestration platform for internal software. It combines scripts, workflows, internal apps, data pipelines, scheduled tasks, and AI agents in one workspace, with Git-based collaboration and self-hosting options.

Windsurf

Windsurf is an AI-assisted code editor and IDE from Cognition AI. It combines the Windsurf Editor, Cascade local agent sessions, and Devin cloud agent sessions for coding, refactoring, lint fixing, previews, and task delegation inside the editor and JetBrains plugin.

Wistia is a video marketing platform that combines video hosting, embedding, player customization, webinar hosting, recording, editing, and analytics in one hosted service. The pricing page lists a Fr...

WorkOS

WorkOS is an enterprise identity and access platform that provides APIs for adding single sign-on, directory sync, user management, audit logs, role-based access control, bot blocking, and related authentication features to applications.

wormhol.org

wormhol.org is a file-sharing service that lets users upload files through drag-and-drop or file browsing and generate shareable access for multiple recipients.

Wormhole

Wormhole is a file sharing service that sends files through an end-to-end encrypted browser workflow. Users select files or drag and drop them, then receive a link that automatically expires after delivery.

WPJack

WPJack is a WordPress control panel for provisioning and managing WordPress servers on supported cloud providers, including DigitalOcean, Linode, Hetzner, and Vultr. It creates servers with Nginx, a d...

WrapAPI

WrapAPI is a web API builder that captures browser requests and page actions, then turns them into reusable API endpoints. It includes a Chrome extension for recording requests, an API Builder for selecting outputs from HTML, JSON, and XML, and publishing tools for sharing APIs with other users.

WrapPixel

WrapPixel provides pre-coded website templates, admin dashboard templates, and UI kits for developers and agencies. The catalog spans Bootstrap, React, Angular, Vue, Next.js, Nuxt.js, Tailwind, Astro, Framer, Vercel, and Shadcn-based templates, with live previews and downloadable source code.

Wraps

Wraps is an open-source email infrastructure platform that provisions Amazon SES, DynamoDB, Lambda, EventBridge, and scoped IAM roles into a user's AWS account with one command. It provides a TypeScri...

wsrv.nl is an image service for on-the-fly image resizing and transformation. It caches and serves processed images through a worldwide CDN, using nginx and libvips for image processing.

Wufoo

Wufoo is a cloud-based online form builder that lets users create registration forms, application forms, surveys, contact forms, and payment forms. Forms are hosted on Wufoo’s servers and can be embed...

Xata

Xata is a hosted PostgreSQL platform that provides instant database branching, copy-on-write cloning, scale-to-zero compute, and built-in anonymization for production and development workflows. It sup...

xCloud

xCloud is a managed hosting and server management platform for WordPress, Laravel, PHP, Node.js, n8n, and related cloud workloads. It provides a control panel for deploying applications, managing serv...

Xirsys

Xirsys is an SDK-agnostic WebRTC connectivity API for NAT traversal and TURN/STUN relay services. It provides ICE server configuration, TURN servers in 12 production regions, user-geo routing, API-issued temporary credentials, and static non-expiring TURN credentials.

YepCode

YepCode is a developer-first platform for building, running, and scaling integrations and automations in Node.js or Python. It executes code in isolated cloud sandboxes with support for secrets, dependencies, logs, audit trails, webhooks, schedules, cron jobs, REST API access, and MCP tool exposure.

Yodiz

Yodiz is a web-based agile project management and issue tracking tool. It provides backlog, sprint, release, roadmap, planning, and issue boards, along with dashboards, analytics, notifications, comments, tagging, and email-based interaction.

YouTrack

YouTrack is a JetBrains issue tracker and helpdesk platform available as both a cloud service and a self-hosted server product. The cloud edition includes a free plan for up to 10 users with 30 GB of ...

Zapier

Zapier is an automation platform that helps teams connect apps, data, and AI tools in one governed system. It is designed to streamline repetitive work, orchestrate workflows, and enable no-code automation across thousands of business applications.

Zed

Zed is a fast, collaborative code editor designed for modern software development. Built from the ground up for performance, it combines a minimal interface with native support for editing, navigation, and team workflows across macOS, Linux, and Windows.

Zeet

Zeet is a cloud operations platform for deploying and operating services and infrastructure across Kubernetes and Terraform workflows. It connects to cloud accounts and source control providers, then ...

Zenable

Zenable is a code review and policy enforcement service for AI-assisted software development. It installs as a GitHub App and also integrates with Claude Code, Cursor, VS Code, Codex, Devin Desktop, Kiro, Goose, and other IDE or agent workflows through CLI, MCP server, hooks, and API access.

Zenhub

Zenhub is a project management application that runs inside GitHub and syncs with GitHub organizations, repositories, issues, and pull requests. It provides work hierarchy features such as projects, e...

Zenscrape

Zenscrape is a web scraping API that returns the HTML of websites and handles proxy rotation and headless browser execution. The service includes automated handling for Cloudflare protection and other...

Zeplin

Zeplin is a design delivery platform for product teams. It lets teams publish finalized screens from design tools, add annotations and requirements in context, map user flows, track screen version history, and generate developer-facing specs, assets, and code snippets for handoff.

Zero Email is an AI-native email client designed to help users manage their inbox more efficiently. It combines AI-powered chat, automated labeling, writing assistance, and instant thread summaries with a keyboard-first interface built for fast email processing.

Zero Sheets

Zero Sheets is a developer-focused service that turns Google Sheets spreadsheets into RESTful JSON APIs. It is designed to help teams rapidly build prototypes, websites, apps, and other data-driven products without creating a custom backend from scratch.

ZeroTier

ZeroTier is a software-defined network overlay that connects devices, clouds, and networks through a virtual network layer. It provides device-to-device connectivity without requiring dedicated hardware, and it can be used to replace or simplify VPN-style network setups.

Zilliz Cloud Free Tier

Zilliz Cloud Free Tier is a hosted vector database offering from Zilliz, built on the open-source Milvus engine. It provides a managed environment for creating collections, ingesting vectors, and running similarity search through Python, Node.js, or a REST API.

Zilore

Zilore provides managed Anycast DNS hosting with Geo DNS, Failover IP, DNS DDoS protection, IPv4 and IPv6 support, instant zone updates, and an API for programmatic DNS management.

Zipcodebase

Zipcodebase is a postal code API that returns location data for ZIP and postal codes worldwide. It supports code-to-location lookup, city and state searches, radius matching, and distance calculations through REST endpoints that return structured JSON.

Zipp

Zipp is an AI-powered client communication platform for teams that manage client-facing projects. It helps businesses streamline project updates, reduce status meetings, and keep clients informed with clear, professional communication.

ZITADEL is an identity infrastructure platform for authentication and authorization. It provides hosted login, API-first identity management, social login templates, passwordless authentication, multifactor authentication, passkeys, role-based access control, and multi-tenant organization support.

Zoneedit

Zoneedit provides DNS hosting, dynamic DNS, and domain management for domains the user owns. The free offering includes full-featured DNS management for most record types, along with URL redirection and email forwarding.

Zonomi

Zonomi is a DNS hosting service that lets users manage DNS zones through a web control panel and HTTP API. It supports common record types including A, AAAA, MX, CNAME, PTR, SRV, and TXT, and includes...

Zube

Zube is an agile project management application that integrates with GitHub Issues. It connects one or more GitHub repositories to a Zube project so issue data stays synchronized between both systems.

Zulip

Zulip is an organized team chat platform with topic-based threading, channels, direct messages, and searchable message history. It is available as a hosted cloud service and as self-hosted open-source software, with web, desktop, mobile, and terminal clients.

Zuplo

Zuplo is a unified gateway for APIs, AI model calls, and MCP traffic. It provides a programmable policy engine for authentication, rate limiting, spend caps, audit logging, routing, caching, and guardrails across outbound LLM requests and inbound agent/API requests.