ShortSync
ShortSync is a web-based social media publishing and scheduling tool for creators and teams. It lets users upload videos, images, carousels, text posts and polls, then tailor captions and settings for each connected platform and publish immediately or schedule them from a shared calendar. Bulk uploads, saved posting times, drafts and workspaces support planning across brands or projects. The dashboard also provides cross-platform performance analytics and an inbox for replying to comments and messages on supported networks. ShortSync supports 17 social platforms, including Instagram, TikTok, YouTube, Facebook, LinkedIn, X, Threads, Bluesky, Pinterest, Reddit, Snapchat, Telegram, Mastodon, Discord, Tumblr, Pixelfed and Google Business Profile. It also offers Google Drive and Dropbox media imports, a REST API, webhooks and a hosted Model Context Protocol (MCP) server for AI clients and custom automation.
Learn more
SimplePost
SimplePost is an AI-native social media scheduler for ChatGPT, Claude, and other AI assistants. It turns one idea into platform-specific posts, then lets users preview, validate, schedule, and publish across X, LinkedIn, Instagram, Facebook, Threads, Bluesky, TikTok, YouTube, Pinterest, and Telegram. SimplePost works through a secure remote MCP connection as well as a web app, CLI, and API. It checks platform-specific limits, required fields, media, and formatting before publishing. The core is open source under the MIT License, and users can inspect, modify, and self-host it. A 7-day full-feature trial includes 10 posts per platform with no credit card required.
Learn more
LazyRelay
LazyRelay is a social media scheduler built around one idea: publishing shouldn't just look successful, it should be provable. Where most schedulers mark a post "sent" the moment an API call succeeds, LazyRelay's Proof-of-Publish independently verifies the post actually went live before it's marked confirmed.
Schedule once to 18 distribution platforms plus WhatsApp: Facebook, Instagram, TikTok, Pinterest, YouTube, LinkedIn, Threads, Mastodon, Bluesky, Telegram, Discord, Tumblr, WordPress, dev.to, Hashnode, Lemmy, Slack and X. Manage multiple brands from one account, with per-brand caps instead of a separate workspace fee for each one. A public REST API and hosted MCP server let AI agents (Claude, Cursor, etc.) schedule and verify posts directly.
Free tier available, no card required. Credit top-ups start at $15, and paid plans start at $29 a month.
Learn more
JuzPost
JuzPost is a web-based social media publishing and scheduling tool for creators, marketers, founders and agencies managing multiple accounts. Users can draft a post, adapt it for different networks, and plan or queue publishing from a shared calendar. Before scheduling, JuzPost checks each version against network requirements for length, media type and format. Supported channels include YouTube, TikTok, Instagram, Facebook, X, LinkedIn, Pinterest, Threads, Bluesky, Tumblr and WordPress. The service also offers monthly calendar planning, bulk post uploads, analytics and account health checks. An MCP connector lets supported AI clients, including Claude and ChatGPT, draft and schedule posts for connected accounts, with user confirmation before scheduling. Free browser utilities include an X character counter and tools to resize or compress social images.
Learn more
