technology · Freemium
Best Products Built with JSON (Freemium) in 2026
8 freemium json products, ranked by community upvotes.
TwitterAPIs
Cheapest pay-as-you-go Twitter/X API — $0.0008 per call, no developer account.
60
Sorsa API
Fast, read-only X (Twitter) API & scraper — from $0.02 per 1K tweets
9
RestRuno
Local-first REST API client — collections as plain, git-friendly JSON files
1
a777lt
Privacy-first, ad-free URL shortener with real click analytics.
0
FlybyAPIs
Production-ready web data APIs for Google, Amazon, Maps, Crunchbase & more
0
vatnode
VIES REST API for audit-ready EU VAT validation, company data and VAT rates
0
RankParse
Pay-per-lookup backlink API — from $0.01 per call, no subscription
0
ApiJolt
One-call document conversion API — HTML, DOCX, PDF & 10+ formats, zero infrastructure.
0