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Postproxy

Postproxy

One API to publish to Instagram, TikTok, Youtube and others API • Social Media • Developer Tools 10 133 Lightfield AI-native CRM that builds itself and does work for you Sales • Artificial Intelligence • CRM

Website postproxy.dev
Overview

What it is

Postproxy is a unified publishing API for social networks. Built for developers who automate content at scale. One endpoint, explicit states, built-in retries. And scheduling, of course.

Intent

I need it when

Automate social publishing within existing workflows, AI agents, and no-code automation tools

Postproxy integrates with n8n, Zapier, Make, Needle, and MCP-compatible AI agents (Claude, Cursor). Users can trigger publishing from workflows, AI models, or event-driven systems. Postproxy handles retries, rate limits, and returns per-platform execution status via webhooks and API responses, enabling reliable automation without manual intervention.

Reduce engineering effort maintaining social media integrations as platform APIs change, tokens expire, and rate limits shift

Postproxy abstracts platform complexity: OAuth flows, token refresh, permission scopes, rate limit handling, and format conversion are managed server-side. Users avoid app review cycles, policy changes, and platform-specific bugs. Postproxy monitors and patches around platform breakage, allowing teams to focus on product instead of maintaining publishing infrastructure.

Gain visibility into what actually published, why posts failed, and receive actionable debugging information

Every post includes per-platform execution status, timestamps, failure reasons, and retry logs. Postproxy returns explicit outcomes (published, failed, retrying) for each platform in a single response. Users can pull events and stats via API to build custom dashboards, and all attempts are logged for audit and troubleshooting.

Publish content to multiple social platforms simultaneously without managing separate API integrations for each platform

Postproxy provides a unified REST API and SDKs (Node, Python, Ruby, Go, Java, .NET, PHP) that accept a single payload and automatically map content to each platform's requirements. Users send one request with content and target profiles; Postproxy handles format conversion, authentication, and per-platform delivery, eliminating the need to integrate with 10+ separate platform APIs.

Manage publishing for multiple brands or clients from a single integration without data leakage or scope confusion

Postproxy's profile groups feature isolates scope per brand or client. Users can run dozens of clients under one integration with separate access control, token management, and publishing queues. Higher-tier plans (Scale: 50 groups, Enterprise: unlimited) support multi-tenant workflows for agencies and SaaS products.

Drop

Not a fit when

  • User needs manual calendar-based social media scheduling without API integration or automation workflows
  • User requires real-time engagement management (comments, replies, DMs) as primary feature rather than publishing reliability
  • User operates exclusively on platforms not supported by Postproxy (currently excludes Reddit, which is listed as 'coming soon')
  • User needs SOC 2 Type II compliance certification immediately; Postproxy explicitly states they do not display certifications they haven't completed
  • User requires unlimited Twitter/X posting beyond 20 posts per 24h per account without custom BYOK arrangement
  • User needs visual content creation or design tools; Postproxy is publishing-focused, not content creation
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Pricing

Subscription-based with tiered plans. Free plan available. Paid plans: Build ($17/mo monthly, $12/mo annual), Grow ($49/mo monthly, $35/mo annual), Scale ($99/mo monthly, $79/mo annual), Enterprise ($699/mo monthly, $559/mo annual). Annual billing offers 20-29% discount. Post limits vary by plan (10-unlimited posts/month). View pricing