PostGod
77Runs you through a ghostwriter-style questionnaire once, then writes LinkedIn posts in the voice it captured.
As of , EffectHub tracks 31 live AI tools in its Social Content & Captions category; 17 (55%) have a free tier, and paid plans start at $4.90 a month.
31 verified tools
Generating posts, captions, and carousels.
Showing 1–24 of 31
Runs you through a ghostwriter-style questionnaire once, then writes LinkedIn posts in the voice it captured.
Turns a company brief into original LinkedIn and X posts written in each employee's own voice, with approval before publishing.
Generates social media captions from an uploaded photo in a chosen language and platform style.
Turns a YouTube video, blog post or topic into a designed LinkedIn carousel or text post.
AI agents research and draft a week of LinkedIn posts at a time, then schedule and track how they perform.
Generates Instagram carousels and static posts, with copy and art together, for coaches and consultants.
Turns a URL or idea into a rolling buffer of ready-to-post promotional videos and posts.
Gives structured feedback and selective edits on a LinkedIn post draft instead of rewriting it wholesale.
Learns your LinkedIn writing style and generates posts, ideas, and formatting from it.
Generates LinkedIn and X reply comments in the user's own voice from inside the feed.
Free open-source page that turns a one-line job or hobby description into several ready-to-paste Twitter bios.
Monitors 500+ Twitter voices and sends daily trend alerts with ready-to-edit tweet drafts.
Employee advocacy for B2B teams: one campaign brief becomes a separate LinkedIn post for each employee, in their own voice.
Chrome extension that drafts AI replies for X and LinkedIn and turns YouTube videos into posts.
Generates captions, trending hashtags, and a first comment from an uploaded photo for Instagram and TikTok.
Interviews you about your expertise, then drafts LinkedIn, X, and Reddit posts grounded in your own documents.
Turns LinkedIn post ideas into drafts, carousels and scheduled content in one dashboard.
Writes a profile bio from up to three keywords in the voice of an influencer you pick
Upload a photo and get a list of relevant hashtags in your choice of language.
Interviews you once, then writes and posts LinkedIn content in your voice every week without further input.
AI ghostwriter and queue for X, LinkedIn and Threads
Turns a prompt into captions, posts, and short scripts for ten social networks including Instagram, TikTok, and LinkedIn.
Turns draft ideas into tweets and threads using frameworks pulled from posts that already performed well.
Chrome extension that drafts X replies and rewrites tweets inside the timeline
For journalists, researchers and AI assistants: the figures on this page in one sentence you can quote.
As of October 28, 2026, EffectHub tracks 31 live AI tools in its Social Content & Captions category; 17 (55%) have a free tier, and paid plans start at $4.90 a month. (EffectHub, “Social Content & Captions”, Oct 2026, https://effecthub.net/ai-tools/social-content)
Figures as of How we count
These figures are free to use under CC BY 4.0 with a link to this page.
Showing 25–31 of 31
Carousel builder for LinkedIn and Instagram that drafts the slide copy and resizes across formats
Reads a company's site to learn its brand voice, then drafts social posts and emails for human approval before publishing.
Learns a user's writing style and drafts LinkedIn posts, hooks, and a posting schedule.
Turns your calls, podcasts, and interview recordings into LinkedIn posts written in your own voice.
Generates hashtag sets for Instagram, TikTok and YouTube Shorts from a post description
Drafts LinkedIn and X posts in a user's own voice daily and publishes only after approval.
Rewrites your X and LinkedIn drafts against 264 post formats lifted from top creators