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

SheetDB (Developer Tools): SheetDB turns Google Sheets into a JSON API, enabling developers to read, write, and manage spreadsheet data via REST endpoints. Pricing: from $29.99/mo. (data verified July 2026)
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SheetDB converts a Google Spreadsheet into a fully functional JSON API, allowing you to read and edit spreadsheet data using standard HTTP requests (GET, POST, PUT, DELETE). It solves the problem of using a familiar, collaborative spreadsheet as a lightweight backend or CMS without writing server-side code.
It is ideal for developers who want a quick data layer for apps or websites, digital agencies building simple CMS systems for non-technical clients, and non-IT users who need to publish interactive content (like tables) using HTML Handlebars snippets. It is not suitable for high-traffic enterprise applications requiring a full relational database or advanced querying.
Use SheetDB to power a content management system for a WordPress site, feed data from a spreadsheet into a CRM via API, create an interactive product catalog that updates automatically from Google Sheets, or build a simple data dashboard for internal teams without coding a backend.
Editorial score from our review methodology — not user ratings.
SheetDB pricing: from $29.99/mo.
$0 — 2 spreadsheets APIs, 500 requests/month, Handlebars snippet, custom permissions, CORS origin restriction, IP whitelist, caching.
$25.49/mo (billed annually, regularly $29.99) — 5 spreadsheets APIs, 10,000 requests/month, all Free features plus batch update and help with integrations.
$42.49/mo (billed annually, regularly $49.99) — 20 spreadsheets APIs, 50,000 requests/month, all Pro features plus create/delete tabs and global endpoints.
$110.49/mo (billed annually, regularly $129.99) — 50 spreadsheets APIs, 500,000 requests/month, all Business features plus teams (multiple users).
Custom plans from $399.99/mo with unlimited APIs and requests. No credit card required for the free plan.
Don’t take our word for it — ask your AI about SheetDB