Postproxy
Postproxy replaces a dozen platform-specific integrations with a single REST endpoint. Send one request with your content and target profiles, and Postproxy handles format conversion, OAuth, token refresh, rate limits, retries, and per-platform delivery — returning structured outcomes for each network. Beyond publishing, it manages post comments, direct messages, replies to Google Business reviews, and pulls profile and follower stats, covering the full posting lifecycle through one API.
It supports Instagram, Facebook, Threads, TikTok, X, YouTube, LinkedIn, Pinterest, Bluesky, Telegram, and Google Business, with Reddit coming soon. Official SDKs cover TypeScript, Python, Ruby, Go, Java, .NET, and PHP, plus webhooks, an MCP server for AI agents, and integrations with n8n, Zapier, Make, and Needle. Built for SaaS, automation pipelines, and agencies. EU-hosted and GDPR-compliant. Free tier, no credit card required.
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Postly
Postly is an AI-powered content creation, publishing, and marketing automation platform for creators, agencies, startups, and teams. Plan campaigns, create on-brand text and images with AI Studio and Brand Kit, collaborate through approvals, and publish across social networks, blogs, email services, messaging channels, Google Business Profile, and Bio Pages. Top capabilities include a visual content calendar, bulk and recurring scheduling, Auto Post workflows, a unified social inbox, analytics, a content library, Postly CRM, and web and mobile apps. Extend Postly with its REST API, signed webhooks, Google Sheets and no-code connectors, plus MCP integrations for ChatGPT, Claude, Gemini, custom assistants, and other compatible AI agents. Postly is built and operated by Postly Technologies, Inc. at postly.ai and is not affiliated with any unrelated legacy social network using the Postly name.
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PlanVortex
PlanVortex is a cloud platform and REST API to publish, schedule, moderate and measure social content on 11 networks from one account.
Networks: Facebook, Instagram, LinkedIn, X, TikTok, YouTube, Bluesky, Discord, Telegram, WhatsApp, Google Business Profile. Pinterest, Reddit and Snapchat are on the roadmap.
Publish to 9 of them at once or scheduled, with each network's limits validated before posting. AI generates text AND images, and builds full content plans from a prompt, your photos, an article or your catalog.
A unified inbox reads comments and Google reviews live from each network, plus DMs on Facebook, Instagram, WhatsApp and Bluesky. Per-post and per-account analytics are automatic.
Unlimited brands, each with its own accounts, calendar, media and team, and role-based permissions.
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PostFast
PostFast is a social media scheduling platform designed to help users save over 10 hours per week by automating content posting across all major platforms. It offers a clean, intuitive interface to schedule and manage posts efficiently on platforms like Instagram, TikTok, Twitter (X), LinkedIn, Facebook, BlueSky, and YouTube. Users can create carousel posts, view content calendars, and analyze Instagram performance directly within the platform. PostFast supports team collaboration with workspaces, role assignments, approval workflows, and real-time feedback on content. It also offers a white-label option and powerful API integration to automate social media workflows. Trusted by digital agencies and creators, PostFast simplifies social media management, allowing users to focus on growing their audience.
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