Compare

PostalDataPI vs TwitterApi.IO

Focuses on geographic data rather than social media content

Side by side

What it is
PostalDataPI:PostalDataPI provides a global postal code lookup, validation, and enrichment API with sub-5 ms responses.
TwitterApi.IO:TwitterAPI.io provides fast, affordable real-time Twitter data via a pay-as-you-go API without Twitter authentication.
Best for
PostalDataPI:Flat-rate global postal code API
TwitterApi.IO:Low-cost, high-throughput Twitter data API
Who it’s for
PostalDataPI:Developers needing fast, low-cost postal code data for any country.
TwitterApi.IO:Developers, researchers and businesses needing reliable Twitter data at low cost.
Pricing
PostalDataPI:Pay-as-you-go
TwitterApi.IO:Freemium
Plans
PostalDataPI:Pay-as-you-go $0.000028 per query
TwitterApi.IO:—
Works with
PostalDataPI:Python, MCP server
TwitterApi.IO:cURL, Python, Claude (MCP), GPT, Cursor, Apify marketplace
DevHunt upvotes
PostalDataPI:76
TwitterApi.IO:5
Launched on DevHunt
PostalDataPI:Apr 2026
TwitterApi.IO:Feb 2025

PostalDataPI features

  • 240+ country coverage. Lookup postal codes for more than 240 countries and territories.
  • Sub-5 ms latency. Cached responses return in under five milliseconds.
  • Flat per-query pricing. All queries cost $0.000028, no tiers or contracts.
  • Free starter quota. New accounts receive 1,000 free queries without a credit card.
  • Python SDK. Official client library for Python developers.
  • Node SDK. Official client library for Node.js developers.
  • MCP server. Self-hosted server for AI agents to query the API.
  • Auto-recharge option. Balance can be recharged manually or automatically.

TwitterApi.IO features

  • Real-time tweet & user data. Access live tweets, user profiles, followers and search results with sub-second latency.
  • No Twitter auth required. Start immediately with an API key, bypassing Twitter’s approval process.
  • High rate limits. Supports 1000+ requests per second by default.
  • 99.99% uptime SLA. Production-grade reliability with automatic failover.
  • Tiered pricing for bulk fetches. Followers, following and ID endpoints get cheaper per-item rates at larger page sizes.
  • WebSocket & webhook streams. Live data delivery for AI agents and real-time applications.

Based on each tool's website and DevHunt data. Details may change; check the official sites.