Aviationstack ◆
Aviationstack is a scalable REST API for real-time flight tracking, historical flight data, airport info, and global aviation data.

Tailgrids (Developer Tools): Tailgrids is a React Tailwind CSS UI component library with 600+ blocks and templates for fast web app development. Pricing: from from $199 one-time. (data verified July 2026)
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Tailgrids is a React component library and design system built on Tailwind CSS. It provides 600+ UI components, blocks, and templates for building modern web applications—from dashboards to e-commerce sites—with a unified, production-ready design system.
Tailgrids is designed for developers and designers who build React applications and want to ship faster without sacrificing quality or consistency. It works with any React framework (Next.js, Vite, etc.) and includes a Figma design system for design-to-development handoff. It is not ideal for non-developers or teams not using React or Tailwind CSS.
Tailgrids helps teams build internal tools, SaaS dashboards, marketing pages, and AI-powered apps. Features include a free open-source edition (MIT licensed) with 100+ core UI components, and pro plans that unlock 600+ blocks (application, marketing, e-commerce, dashboard, AI app UI) plus templates and a Figma design system. It is used by over 150,000 developers and teams worldwide.
Editorial score from our review methodology — not user ratings.
Tailgrids pricing: from $199 one-time. Billing model: Lifetime.
Free — MIT Licensed. Includes core UI components (100+ free blocks: 10 application UI, 14 marketing UI, 20 e-commerce UI, 13 dashboard UI, 13 AI app UI). Use on unlimited projects for personal and commercial use. Lifetime free updates via GitHub or NPM. No email support, no Figma file, no downloadable offline files.
$199 one-time (regular $455). Includes all core components + all pro blocks (application, marketing, e-commerce, dashboard, AI app UI). Includes Figma design system file, pre-built templates, use on unlimited projects, personal and commercial use, email support, lifetime access and updates, downloadable offline files.
$349 one-time (regular $599). Everything in the single-user plan plus AI app UI blocks included, and invites for up to 5 team members. All features: core UI components, all pro blocks, Figma design system, pre-built templates, unlimited projects use, personal/commercial use, email support, lifetime access and updates, downloadable offline files.
All plans include lifetime access with one-time payment. No free trial available, but the Essentials plan is completely free and open-source.
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