Staring at a blank page trying to write a social post, email, or website copy? AI writing tools can generate a professional first draft in 30 seconds from a single sentence. We tested Copy.ai, Jasper, and ChatGPT so you know exactly which one to use and how to get the best results.
Last tested: March 2025 · Reading time: 8 minutes
For a small business owner who just wants to write faster, not become an AI power user, one tool is the clear winner.
| Feature | Copy.ai Top Pick | Jasper | ChatGPT |
|---|---|---|---|
| Free Plan | ✓ Unlimited (limited/day) | ✗ Trial only | ✓ GPT-3.5 free |
| Starting Price | $36/mo | $49/mo | $20/mo (Plus) |
| Marketing Templates | ✓ 90+ templates | ✓ 50+ templates | ✗ Prompt yourself |
| Brand Voice Training | ✓ | ✓ | ⚡ Manual prompting |
| SEO Features | ⚡ Basic | ✓ Built-in SEO | ✗ |
| Image Generation | ✗ | ✓ Built-in | ✓ DALL-E |
| Web Browsing | ✗ | ✗ | ✓ (Plus) |
| Ease of Use | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Best For | Social posts, emails, ads | Blog posts, SEO content | Anything, flexible |
The key to good AI content is a good prompt, a specific instruction that tells the AI exactly what you want. Here are prompts that work for common small business tasks.
Copy.ai is what happens when AI writing tools are designed specifically for small business marketing. Instead of staring at a blank chatbox, you pick a template ("Instagram caption", "email subject line", "Google Ad", "website hero section"), fill in a few details about your business, and Copy.ai generates 3–5 variations you can edit and use.
Their free plan is genuinely generous. You get access to all templates with unlimited word generation (though with daily limits). Most small business owners never need to upgrade unless they're producing very high volumes of content.
Jasper is the heavy-duty option for businesses where content marketing is a real strategy. Their long-form document editor, SEO integration (with Surfer SEO), and brand voice system make it the best tool for businesses that want to publish regular blog posts that drive organic Google traffic.
For a local business that wants to rank for "best plumber in [city]" or "affordable dental cleaning near me," investing in Jasper and a consistent blog publishing schedule is one of the highest-ROI marketing moves available. But it's expensive, at $49/month minimum, it only makes sense if you'll use it consistently.
ChatGPT is the Swiss Army knife of AI tools. It doesn't have the marketing-specific templates of Copy.ai or the SEO features of Jasper, but it can do more types of tasks than either. Write social posts, draft email campaigns, create FAQ pages for your website, summarize long documents, answer customer service questions, help you respond to a negative review, all in one tool.
For a business owner who wants one AI tool that does everything, ChatGPT is often the answer. The free version (GPT-3.5) handles most writing tasks. ChatGPT Plus ($20/month) gives you GPT-4 (noticeably smarter) and the ability to browse the web, analyze uploaded files, and generate images with DALL-E.