head to head/Developer Tools

Letter IRL vs Postproxy

Neck and neck on boosts. Profiles, pricing and deals below.

Letter IRL

Connect Letter IRL

community boosts

⚡ 0

pricing

Freemium

what it is

Add Letter IRL to ChatGPT, Claude or another AI app, and send real letters and postcards from your conversations.

Postproxy

Social Media API for Agencies, SaaS & AI Agents

community boosts

⚡ 0

pricing

Open source

what it is

Unified social media API for agencies, SaaS, and AI agents. Publish, manage comments, DMs, and reviews across Instagram, TikTok, LinkedIn, X, YouTube, Facebook, Threads, Bluesky, and more.