head to head/Developer Tools

Postproxy vs Zalcro

The community leans Zalcro right now. Profiles, pricing and deals below.

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.

Zalcro

The pre-build planning tool for vibe coders and AI builders

community boosts

⚡ 1

pricing

Freemium · $19/MO

what it is

Zalcro is the pre-build planning tool for vibe coders. When you build an app with AI without a plan, every new feature risks breaking what came before. Zalcro maps out your architecture: database, system logic, and component boundaries before you start building. It gives your AI coding tool the exact architecture it needs to build in the right order. The result is a build-ready plan you can paste directly into Lovable, Replit or Bolt.new, or connect via MCP to Cursor, Claude Code or Codex. Free to start.