TwitterAPI.io vs Meterdoor

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

TwitterAPI.io compared with Meterdoor
Detail	TwitterAPI.io	Meterdoor
What it does	The public social data API for developers and AI agents — read user feeds, search posts, and publish with predictable per-call pricing, no minimums, no rate limits.	Express middleware for accepting payments in euros from humans via Stripe and USDC from AI agents via x402 on a single endpoint
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	DE
Pricing model	Freemium	Freemium
Pricing	Tweets: $0.15 per 1,000. Profiles: $0.01 per 1,000 users. Followers/Following: $0.01 per 1,000. Follower IDs: $0.0045 per 1,000. Minimum $0.00015 per request. Bulk discounts up to 93%. Pay-as-you-go with no monthly minimum. Subscriptions available with bonus credits and better rates (Business subscr	Free core under Apache 2.0 license with both payment methods and Express integration. Pro Early Bird: 49 € including 19% VAT, one-time fee for 1 project, then 79 € (includes quotas, CSV payment log, webhook reconciliation, 12 months updates and support, delivery within 3 weeks or full refund). Team:
Key features	Pay-per-use pricing with no minimums or monthly caps Real-time data with sub-second latency Average response time under 500ms with global CDN 99.99% uptime SLA with automatic failover WebSocket and webhook support for live data Global infrastructure across 12+ regions Native MCP server for LLM integration 24/7 live chat support No Twitter developer account approval required	Single endpoint accepts both euro payments via Stripe and USDC payments via x402 Time-limited access model for human users paying in euros Per-request billing for AI agents using USDC on x402 Cryptographic payment verification without holding funds Local demo mode without accounts or real payments Open source core under Apache 2.0 license Works with Base Sepolia testnet and Stripe test mode
What makes it different	Academic discount program available	Unified payment solution for both human users and AI agents from a single endpoint Funds go directly to your accounts; Meterdoor never touches the money Open source core provides transparency and no ongoing licensing costs Ready for production with AI agents despite their current low payment volume Local testing without creating accounts or handling real money
Community votes	0	0
DR (Domain Rating by Ahrefs)	46 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	26	0
Citation Flow (Majestic)	39	0
Referring domains (Majestic)	360	0

5 details filled in for both companies.

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