7 best AI assistants to generate blog posts in 2026

We’ve all been there, right? Staring at that blinking cursor on a blank page, the pressure mounting to create something brilliant. Pumping out high-quality, SEO-optimized blog posts consistently is a huge time commitment, but it’s essential for growing your audience and your business.

In 2026, AI assistants have become valuable for content creation. They can help with brainstorming, outlining, and even drafting entire articles in minutes. The capabilities of AI writers vary. Some produce initial drafts that require significant editing, while others, like the eesel AI blog writer, are designed to generate articles that are more publish-ready, complete with images and research.

Here at eesel, we used our own tool to grow our blog's impressions from about 70,000 to over 750,000 in just three months. This guide will break down the 7 best tools out there to help you find the right AI partner for your content strategy.

What are tools that generate blog posts using AI assistants?

An AI blog post generator is a tool that uses artificial intelligence to create long-form content from a simple prompt, like a topic or a keyword. Think of it as a smart writing partner that doesn't need coffee breaks and never runs out of ideas.

These aren't just basic chatbots. Specialized AI blog writers are designed to understand what makes a great blog post. They know how to write an engaging introduction, organize content with clear headings, and finish with a strong conclusion.

The best ones in 2026 are packed with SEO features, helping you use keywords naturally. Advanced platforms, like eesel AI, go even further by creating a complete article with AI-generated images, data tables, and citations from external sources, as this comparison shows. The goal is to cut down your content creation time so you can focus on the creative parts while the AI does the heavy lifting.

Our criteria for selecting the best tools to generate blog posts using AI assistants

To figure out which tools are actually worth your time, we looked at more than just their ability to write. We wanted to find AI assistants that could produce a complete article that's ready for editing.

Here’s what we looked for:

• Quality of output: How good is the final article? Is the content coherent, well-researched, and does it sound human? Or does it need a complete overhaul?
• SEO features: Does the tool help you rank? We looked for things like keyword integration, meta description generation, and proper heading structures that search engines like.
• Ease of use: Is the platform intuitive? You shouldn't need a degree in prompt engineering to get from an idea to a full blog post.
• Asset generation: Can the tool do more than just write? We gave extra points to platforms that can automatically create relevant images, tables, and embed media.
• Workflow integration: How easily does the tool fit into your current content process? A direct integration with WordPress, for example, can be a massive time-saver.

Comparison of the best tools to generate blog posts using AI assistants

Here's a quick side-by-side look at our top picks. This table gives you a high-level view of each tool's main strengths so you can compare them easily.

The 7 best tools to generate blog posts using AI assistants in 2026

Alright, let's dive into the details. Here’s a closer look at each tool, covering its standout features, what it excels at, and where it might not be the best fit.

1. eesel AI blog writer

The eesel AI blog writer is designed to deliver a complete, media-rich, and SEO-optimized blog post that’s ready to publish. It was developed to address common challenges in AI content creation, such as extensive editing and the need to source visuals.

You just give it a keyword and your website URL, and eesel AI starts working. It learns your brand voice and generates a full article with headings, AI-generated images, charts, and even finds and embeds relevant Reddit quotes and YouTube videos for social proof.

This is what I do. I outline, have it do a first draft, edit it for a good period, and then add the “me” to it.

Reddit

• Pros: The context-aware research is a huge plus. It automatically pulls the right kind of data for your post (like pricing tables for comparison articles). It’s also optimized for AI Answer Engines (AEO), which helps your content appear in places like Google's AI Overviews. Plus, you can translate posts into any language with one click.
• Cons: It’s a specialized tool designed for one thing: creating high-quality blog posts. If you're looking for an AI that also writes short social media captions or ad copy, you might need another solution.
• Pricing: The eesel AI blog writer is completely free to try. After that, the Early Bird plan is $99 for 50 blog generations.

2. HubSpot's Breeze

For teams already living and breathing in the HubSpot ecosystem, their AI assistant, Breeze, is a powerful and convenient option. It’s built right into the Content Hub, so you can generate blog posts from a simple prompt without ever leaving the platform. HubSpot has built an impressive ecosystem that powers customer service for thousands of companies, making Breeze a mature and reliable choice.

• Pros: The biggest advantage is its seamless integration with all of HubSpot's other marketing and SEO tools. You can set a consistent brand voice, and it provides keyword data to help you make smarter content choices. It even creates a professional featured image for your post.
• Cons: HubSpot offers tiered plans to match different team sizes, and Breeze is available on the Professional and Enterprise plans. The tool provides an impressive foundation for your articles, making it easy to refine the text and add visual assets within the same familiar workspace.
• Pricing: Breeze is included with HubSpot’s Content Hub Professional (which starts at $450/month) and Enterprise plans.

3. Koala AI

Koala AI is a favorite among SEO writers and affiliate marketers who need to produce long-form content at scale. A key feature is its ability to access real-time internet data, meaning your product roundups and reviews are always fresh.

If you want smooth integration and seamless auto-posting, then Koala Writer would be worth trying.

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• Pros: Koala AI is quite versatile. It can handle different article types, from detailed Amazon product roundups to turning YouTube videos into blog posts. Its "Deep Research" mode gathers info from authoritative sources, and its AI-powered SEO tools analyze top-ranking content to give you an edge.
• Cons: While it's great for generating well-researched text, it doesn't automatically create visual assets like images or charts. The user interface can also feel a bit cluttered if you're new to the platform.
• Pricing: Koala AI offers a free trial of 5,000 words to get you started. Paid plans begin with the Essentials plan for $9/month, which gives you 15,000 words.

4. Copymatic

Copymatic is more of an all-in-one AI writing suite, with over 80 different tools for almost any content need you can think of. Its Article Generator guides you through the creation process step-by-step, and the built-in Content Analysis tool provides an SEO score with helpful suggestions right in the editor.

• Pros: The platform’s versatility is its biggest strength. It has a strong focus on SEO, a direct WordPress integration for easy publishing, and even includes a plagiarism checker to make sure your content is original.
• Cons: The initial draft provides a solid foundation that may require polishing to align with a specific brand voice.
• Pricing: Copymatic has a free trial with a 1,000-word limit. The Pro plan starts at $19/month if you pay annually.

5. Jetpack AI Assistant

If you’re a WordPress user, the Jetpack AI Assistant is one of the smoothest options out there. It lives right inside the Gutenberg block editor, letting you generate content, tables, lists, and even forms without ever leaving your WordPress dashboard.

• Pros: The deep WordPress integration makes for an incredibly seamless workflow. Being able to generate AI images right inside the editor is a great time-saver.
• Cons: The tool functions more as a writing assistant within the editor. Its output is solid but may require more in-depth research and structural refinement compared to specialized long-form writing platforms.
• Pricing: Jetpack AI Assistant offers a free plan with 20 requests. The paid plan is a good deal at $4.95 per month for your first year.

6. Jenni AI

Jenni AI positions itself as an AI writing assistant rather than a one-click generator, which is perfect for academic writers and researchers who want to maintain control. Its specialty is creating well-researched, fact-checked text.

• Pros: Jenni AI's main strength is its focus on accuracy. It offers in-text citations with support for over 2,600 styles and lets you upload your own research PDFs to generate content based on your sources. The built-in AI chat is also useful for editing as you go.
• Cons: Its academic focus makes it less suited for writing quick, conversational blog posts. It works by suggesting sentences, which is a slower process than a one-click generator. It also doesn't have automatic image generation.
• Pricing: Jenni AI has a free plan with a daily limit of 10 AI autocompletes. The paid plan is $12 per month with annual billing.

7. QuillBot

QuillBot is probably best known for its excellent paraphrasing tool, but it has expanded to include an AI Blog Post Generator. It's a simple, no-frills tool that’s great for getting a solid first draft down and overcoming writer's block.

• Pros: The beauty of QuillBot is its simplicity. It integrates well with its other tools like the Grammar Checker and Summarizer, and the browser extensions make it easy to use wherever you're writing.
• Cons: As a generalist tool, it lacks the specialized SEO features and automatic asset generation of other platforms. The generated content provides a basic framework that typically requires significant editing and expansion.
• Pricing: QuillBot has a free version with some limitations. The Premium plan costs $8.33 per month when paid annually.

How to choose the right tool to generate blog posts using AI assistants

Picking the right tool to generate blog posts using AI assistants comes down to what your biggest content bottleneck is. Are you struggling with structuring your posts, doing research, or finding good visuals?

• For a complete, publish-ready draft: Consider a tool like the eesel AI blog writer. It is designed to handle research, writing, and asset generation to reduce manual work.
• For dedicated WordPress users: The convenience of the Jetpack AI Assistant is hard to beat since it keeps your entire workflow inside your CMS.
• For highly technical or data-driven content: Jenni AI's research and citation features will help you maintain accuracy.
• For teams already using a powerful ecosystem: Like HubSpot, their native Breeze AI tool can simplify your tech stack and leverage your existing customer data for even better results.

Remember, AI is an assistant, not a replacement for a human writer. Use these tools to handle the heavy lifting, such as the initial drafting, outlining, and research.

Using AI for blogging isn’t bad, but you have to make sure the final content reflects your personality.

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While reading about these tools gives you a good overview, seeing them in action can provide a clearer picture. Here’s a helpful video that walks through a complete AI blogging system, which can help you visualize how these assistants fit into a real-world workflow to drive results.

This video walks through a complete AI blogging system, which can help you visualize how these assistants fit into a real-world workflow to drive results.

Streamline your content creation today

AI assistants have completely changed how we create content. They’re here to help you scale production, get past writer's block, and consistently publish SEO-friendly articles that drive traffic.

By taking care of the time-consuming first draft, these tools free you up to focus on the more strategic parts of content marketing, like editing, promotion, and adding that unique value only a human can.

If you're ready to see how much time you can get back, why not give a tool like the eesel AI blog writer a try? It’s completely free to generate your first blog, so you can see for yourself what it’s like to go from a single keyword to a complete, publish-ready article in minutes.