What social media platforms does Postproxy support?

Postproxy supports publishing to Instagram, TikTok, LinkedIn, X, YouTube, Facebook, Threads, and Pinterest. It aims to provide a single endpoint for all these platforms, abstracting away their individual API complexities and rules.

What is included in Postproxy's Free plan?

The Free plan allows users to try Postproxy with real workflows, offering a limited number of posts each month and the ability to connect a small number of social accounts. It's designed for testing reliability before committing to a paid plan, with no credit card required.

How does Postproxy handle failed posts or platform-specific issues?

Postproxy absorbs the operational friction of social publishing by handling platform-specific rules, limits, and failure modes. It provides deterministic retries, explicit per-platform results, and clear delivery status via API, ensuring reliability and transparency.

Postproxy

Postproxy is an AI Backend & APIs tool that provides a unified social media API for publishing to multiple platforms. It simplifies social media posting with one API call, handling platform-specific rules, authentication, and retries.

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At a glance

Pricing

Freemium · Paid · Enterprise

Free tier

Yes

API

Yes

Skill level

Advanced

About

What is Postproxy?

Postproxy offers a unified social media API designed for developers, automation tools, and AI agents to publish content across various platforms like Instagram, TikTok, LinkedIn, X, YouTube, Facebook, Threads, and Pinterest with a single API call. It abstracts away the complexities of individual platform APIs, managing OAuth flows, token storage, permission scopes, and content format conversions. The tool provides deterministic retries, rate limit handling, and clear delivery status, ensuring reliable publishing. It's built API-first, with a UI for visibility and debugging, and offers official SDKs for Node, Python, Ruby, Go, Java, .NET, and PHP. Postproxy is suitable for SaaS products embedding publishing features, automation pipelines, and agencies managing multiple clients.

Best used for

Ideal for developers and startup founders who need to embed social media publishing into their products, integrate it into automation workflows, or manage content for multiple clients. Especially valuable for simplifying the complexities of various social media APIs and ensuring reliable content delivery.

Capabilities

Key features

Unified social media API
Multi-platform publishing
Automatic content transformation
Managed OAuth authentication
Deterministic retries
Official SDKs
Webhook notifications

Audience

developer startup founder social media manager marketer freelancer smb startup agency developers teams

Integrations

n8nzapiermake

FAQs

Common questions

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This tool also appears in

Marketing & Growth › Social Media Productivity & Business › Workflow Automation

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