
9 of the Best AI Writing Tools to Help You Work Smarter, Not Harder
We’ve put dozens of AI writing tools to the test and here’s a deep dive into our favorite AI writing generators and who we think they’ll be most useful for.
Buffer's AI Assistant is an AI-powered tool that helps users generate ideas for social media posts, repurpose existing social posts and summarize long content into short posts. It uses advanced language models to generate text based on your prompt, ensuring relevant and engaging content tailored to social media best practices.\n
Buffer’s AI Assistant uses advanced algorithms and machine learning techniques to analyze trends and patterns in social media data, and generates ideas based on that information. Buffer’s AI Assistant is based on OpenAI’s proprietary API.\n
You can learn more about how our AI Assistant works in our Help Center.\n "}},{"@type":"Question","name":"Can I adjust the tone of the AI-generated posts?","acceptedAnswer":{"@type":"Answer","text":"\n
Yes! You can make posts more casual or formal, shorten or expand them, and tweak the structure to match your brand's voice all within the post composer.\n "}},{"@type":"Question","name":"Is the AI Assistant free to use?","acceptedAnswer":{"@type":"Answer","text":"\n
Yes! You can use Buffer’s AI Assistant without any limits by signing up for a free Buffer account, or you can use our publicly-available AI social media post generator to try it out yourself.\n "}},{"@type":"Question","name":"Do I have to use AI Assistant with Buffer?","acceptedAnswer":{"@type":"Answer","text":"\n No — our AI Assistant is entirely optional for users. Your posts are not automatically generated, changed, or tweaked by the AI, unless you open the AI Assistant interface in the post composer or the Create space. While the AI Assistant is easily accessed in those areas, Buffer is not an AI tool — all our core features (posting, scheduling, planning, and more) aren’t AI-powered.\n "}},{"@type":"Question","name":"Does Buffer scrape my content to train the AI?","acceptedAnswer":{"@type":"Answer","text":"\n We use OpenAI’s Large Language Models to provide AI-powered responses and assistance. If you use AI Assistant to generate ideas or refine a post, the text you enter into the assistant will be shared with OpenAI. No other information (your account details, media files, or any other part of your post or work in Buffer) is shared.\n "}}]} Your social media sidekick Our AI Assistant helps you brainstorm ideas, rewrite content, and craft platform-specific posts so you can share high-quality, engaging content without the stress. Overcome writer’s block or refine your own ideas with AI-generated suggestions. Turn a single post into multiple formats and styles tailored to each social media platform. Optimize your posts for LinkedIn, Threads, X (Twitter), Instagram, Bluesky and more. Adjust the tone, length, style or structure of your content in just a single click. AI-powered content for social Create compelling social media posts in seconds with AI-generated suggestions tailored to your audience. Whether you need a fresh idea or a quick caption, we’ve got you covered. Turn one idea into endless content Rework and optimize your content to fit each social channel’s unique format and audience, making it easier to maintain a consistent presence without starting from scratch every time. Make every post platform-perfect Every social media platform has its own style and our AI Assistant ensures your content matches. Whether it’s a short and snappy Thread, a professional LinkedIn post, or an engaging Instagram caption, you’ll always sound like you belong. Write smarter, share sooner Polish off your content with an AI that can rewrite, shorten, expand, or adjust your tone, so you can create scroll-stopping posts in no time. Master social media collaboration Learn expert tips and best practices to keep your team aligned and your content on point. We’ve put dozens of AI writing tools to the test and here’s a deep dive into our favorite AI writing generators and who we think they’ll be most useful for. Tried and tested: These AI image generators consistently delivered the best results. Here’s a look at how they work, how much they cost, and how they handled a specific prompt. Learn how to leverage AI social media content creation tools and save valuable time in your social media marketing efforts. Buffer's AI Assistant is an AI-powered tool that helps users generate ideas for social media posts, repurpose existing social posts and summarize long content into short posts. It uses advanced language models to generate text based on your prompt, ensuring relevant and engaging content tailored to social media best practices. Buffer’s AI Assistant uses advanced algorithms and machine learning techniques to analyze trends and patterns in social media data, and generates ideas based on that information. Buffer’s AI Assistant is based on OpenAI’s proprietary API. You can learn more about how our AI Assistant works in our Help Center. Yes! You can make posts more casual or formal, shorten or expand them, and tweak the structure to match your brand's voice all within the post composer. Yes! You can use Buffer’s AI Assistant without any limits by signing up for a free Buffer account, or you can use our publicly-available AI social media post generator to try it out yourself. No — our AI Assistant is entirely optional for users. Your posts are not automatically generated, changed, or tweaked by the AI, unless you open the AI Assistant interface in the post composer or the Create space. While the AI Assistant is easily accessed in those areas, Buffer is not an AI tool — all our core features (posting, scheduling, planning, and more) aren’t AI-powered. We use OpenAI’s Large Language Models to provide AI-powered responses and assistance. If you use AI Assistant to generate ideas or refine a post, the text you enter into the assistant will be shared with OpenAI. No other information (your account details, media files, or any other part of your post or work in Buffer) is shared.AI Assistant

Benefits
Instant content ideas
Smart repurposing
Tailored for every channel
Editing made effortless
Content generation

Content repurposing

Content tailoring

Content editing

What people are saying
I’ve become more focused, spending an hour maximum a week writing and scheduling my posts for the week ahead. If I’m out of ideas asking the AI tool for ideas is a great place to start too.
Vicki LovegroveDesign ConsultantResources

9 of the Best AI Writing Tools to Help You Work Smarter, Not Harder

7 of the Best AI Image Generators for Creators and Marketers + Example Images

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FAQs
How does Buffer’s AI Assistant work?
Can I adjust the tone of the AI-generated posts?
Is the AI Assistant free to use?
Do I have to use AI Assistant with Buffer?
Does Buffer scrape my content to train the AI?