Free AI social media post generators7 AI tools for Instagram, LinkedIn, X and more
All the free AI social media post generators in one list, each with a free plan on its own pricing page. Find every type of AI tools in the full directory. The full list, free or paid, is on the AI social media post generators page.
- Submit your free AI social media post generatorRun one? Send it in and I’ll add it to the list and queue it for a hands-on test.Submit it →
Bufferbuffer.comSocial media scheduler with an AI assistant for drafting posts, for creators and small teams.
ChatGPT Imageschatgpt.comOpenAI's image generation inside ChatGPT, successor to DALL-E, also offered via API.Listed in 23 lists
- AI image generator
- AI content generator
- AI shopping assistants
- AI personal assistant
- AI executive assistant
- AI research assistant
- AI study tool
- AI writing assistant
- AI video editor
- AI chatbot
- AI email writer
- AI search engine
- AI script generator
- AI book writer
- AI flashcard maker
- AI infographic generator
- AI job description generator
- AI PDF reader
- AI research paper writer
- AI chart generator
- AI social media post generator
- AI blog writer
- AI product description generator
Contentdripscontentdrips.comStart from an idea, link or template, get AI post drafts and publish to LinkedIn, Instagram and TikTok.Listed in 1 list
HubSpot Marketing Hubhubspot.comCRM-based marketing automation with Breeze AI for email, content, lead scoring and campaigns, for small and mid-sized…
Piktochartpiktochart.comVisual design tool whose AI presentation maker drafts editable decks from a topic or file
PosterMyWallpostermywall.comDesign templates and AI generator for social posts and promotions for local businesses.Listed in 1 list
Vismevisme.coVisual content platform with an AI presentation maker, infographics and documents
Other free AI tools for marketing
Still looking? Browse 38 free AI tools for marketing across 5 lists: email marketing tools, blog writers, product description generators and more.
- Free AI email marketing toolsTools that run email marketing: write campaigns, segment contacts, personalise messages, pick send times and report on opens and clicks.8 tools
- Free AI blog writersTools that write blog posts: build an outline, draft a full article, add headings and keywords and edit the result.7 tools
- Free AI product description generatorsTools that write product descriptions: turn a product name and features into listing text, keep one tone across many products and fit store formats.7 tools
- Free AI slogan generatorsTools that suggest slogans and taglines: give a brand and a few keywords, get many short options, change the tone and save favourites.7 tools
AI statistics, live monitors and how I test
- AI statisticsVisits, searches and demand for every category, monthly to October 2026.
- Live monitorsUptime, page speed, security and prices of the tested tools, checked every day.
- CheckersThe tools used during every review, explained one by one.
- Data sourcesWhere the monthly statistics come from and how they are read.
- How I testOne written procedure per category, the same scoring for every tool in it.
- Submit your AI toolNot on the list, or ready to be tested? Send it in for the next pull.
Free AI social media post generators: questions people ask
What is a free AI social media post generator?
Tools that write and design social posts: draft text for each network, suggest images, set the tone and plan variations for one idea. On this page every tool also has a plan that costs nothing for as long as you like, read from its own pricing page.
How many AI social media post generators have a free plan?
7 of the 20 AI social media post generators RankDude lists, as of 1 November 2026. The full list, free or paid, is on the AI social media post generators page.
What does the free plan usually limit?
Credits, outputs or projects per month, a watermark, lower resolution or fewer seats. The limits differ by tool; the pricing page each status was read from says exactly what the free plan includes.
Is this a ranking of free AI social media post generators?
No. The list follows the site's one order: tools I have tested first, then the rest by how well known they are. Only a tested tool carries a grade.
Written by Miles Foster, Owner and tester, RankDude.
All free AI tools for marketing