Best ChatGPT Plugins for Social Media and Marketing in 2026: 13 Checked

Listed as "Analyze and schedule posts", made by Metricool Software S.L. The listing says it helps you "inspect connected brands, retrieve social media analytics, review scheduled content, find recommended posting times, and create or update posts from ChatGPT". The ChatGPT listing does not name networks; Metricool's Claude listing for the same server names 11. Metricool's help center says its MCP works on any plan, including Free, with Free limits still applying.

Listed as "Schedule social media posts", made by Pallyy. It plans content for Instagram, Facebook, LinkedIn, TikTok, Pinterest, YouTube, Threads, Bluesky, X and Google Business Profile: it creates "draft or scheduled posts across several networks in one go", updates captions, media and publish times, imports images and videos to your media library and adds calendar notes.

Made by Jack Ingram Media Inc. The listing says it lets you "create, schedule and publish posts across 10 social platforms" from one connected account: X, Instagram, TikTok, YouTube, Facebook, LinkedIn, Pinterest, Bluesky, Threads and Google Business. It can also "pull back views, likes and comments for posts you've published", and it handles per-platform media rules and captions.

Listed as "Schedule social posts", made by Postiz. It lists connected channels and groups, checks each platform's requirements, uploads or generates media, and creates "drafts or scheduled posts". Its sample prompt names X, LinkedIn, Instagram, Facebook, Threads, YouTube, TikTok, Reddit, Pinterest, Bluesky and Google Business. Postiz is open source, and its hosted plans start at $29 a month.

Listed as "Create & plan Pinterest Pins", made by Tailwind App. It generates Pin drafts from webpages, manages boards, researches group boards, shows recommended posting times, schedules Pins and edits or deletes unpublished ones.

A hosted MCP server at https://api.antwork.io/mcp, added in developer mode with OAuth and no API key. It posts to LinkedIn (profiles and company pages), X, Instagram, Facebook Pages, Threads, TikTok, YouTube and Pinterest. Every post lands as a draft first; scheduling and publishing are separate steps you ask for. Before drafting, your AI reads that account's recent posts and their engagement, so drafts start from how you already write. The same URL works in Claude, Claude Code, Cursor and VS Code.

Buffer's guide connects ChatGPT on the web in developer mode: a new app named Buffer with https://mcp.buffer.com/mcp and OAuth, "No API key needed". Its example prompts view scheduled posts, create a draft post for a channel and list channels with posts scheduled for a day.

Listed as "Create, review, edit designs". It turns a brief or draft copy into a presentation, poster, flyer or social post, and generates images. Its own example: "resize this poster as an Instagram post". It makes the design; it does not post it.

Listed as "Design, combine, and edit", previously available as Photoshop. The listing covers editing photos, "designing social assets, resizing videos" and searching Creative Cloud assets.

Listed as "Grow on YouTube, IG & TikTok". It finds videos outperforming their creators' usual results on YouTube, Instagram and TikTok, compares YouTube keyword estimates and helps with titles. Research for your next video, not a scheduler.

Listed as "Connect 350+ data sources". It pulls performance data from your connected marketing sources, such as comparing Google Ads and Meta Ads spend and return. Windsor.ai also lists separate plugins per source, including Instagram, Facebook Ads and TikTok Ads.

Listed as "Insights to action in HubSpot". It reads from and writes to deals, contacts, companies, tickets and engagements, prepares reports and logs calls and emails. Social posting is not mentioned.

Made by LinkedIn, listed as "Find the right professional": "Look up any professional on LinkedIn without leaving ChatGPT. See their title, company, location and follower count." It is the only plugin here made by a social network itself, and it does not post.