Introduction
Creating high-quality blog posts week after week is tough, especially when you’re juggling deadlines and other tasks. Our editor tested five popular AI content writers over a two-week period to see which tools deliver real value for bloggers and small teams. In this roundup, we’ll share how each tool performed on creativity, editing features, ease of use, and cost. By the end, you’ll know exactly which AI writing assistant fits your 2026 blogging workflow.
Runner-up: Copy.ai
Budget pick: Rytr
Comparison Table
| Tool | Free Tier | Pricing | Best For | Rating |
|---|---|---|---|---|
| Jasper.ai | Yes | £39/month | Overall quality and versatility | 4.8/5 |
| Copy.ai | Yes | £39/month | Ease of use and creative spark | 4.6/5 |
| Writesonic | Yes | £12/month | Budget-friendly content generation | 4.3/5 |
| Rytr | Yes | £7/month | Free plan and affordability | 4.2/5 |
| Frase | Yes | £12/month | SEO-driven content briefs and edits | 4.1/5 |
Jasper.ai
Jasper has consistently impressed our editor with its versatility and quality output. Whether you need long-form blog posts or short social captions, Jasper handles different formats seamlessly.
Features
• Boss Mode for long-form writing with context retention
• 50+ templates including blog intro, outline, and call-to-action
• Integration with SurferSEO for on-page optimization
Pricing
The Jasper Starter plan costs £39/month for up to 20,000 words. Boss Mode, which adds advanced controls and priority support, is £78/month.
| What we like | What we don’t like |
|---|---|
|
– Outstanding writing quality, often indistinguishable from human copy – Flexible tone settings and command-based workflows – Fast response times and reliable uptime |
– Steeper price point than most beginner tools – Occasional repetition in very long articles |
Our Testing
On day 1, our editor generated five outlines and was impressed by how specific follow-up prompts refined the topics. By day 5, Jasper consistently hit the right voice for blog intros, saving about 30 minutes per post.
Copy.ai
Copy.ai stood out for its intuitive interface and creative suggestions. It’s perfect when you need a quick spark for headlines or subheaders.
Features
• Over 90 AI templates including blog ideas and social ads
• Chrome extension for on-the-fly content
• Collaboration mode for teams
Pricing
The Copy.ai Pro plan is £39/month after the free tier, which offers unlimited runs but limits words per month.
| What we like | What we don’t like |
|---|---|
|
– Easy to navigate, even for first-time users – Excellent creative brainstorming tools – Generous free tier with unlimited projects |
– Longer articles sometimes lack coherence without manual editing – Fewer advanced controls compared to Jasper |
Our Testing
By day 3, our editor drafted three full blog posts, using Copy.ai to overcome writer’s block. The brainstorming features cut research time in half.
Writesonic
Writesonic is the budget-friendly choice, offering solid basic tools for content generation without breaking the bank.
Features
• AI Article Writer for long-form posts
• Landing page, ad copy, and product description generators
• Built-in plagiarism checker
Pricing
The Writesonic Starter plan starts at £12/month. Higher-tier plans unlock more words and faster speeds.
| What we like | What we don’t like |
|---|---|
|
– Very affordable for solo bloggers – Simple dashboard and straightforward workflow – Fast content generation |
– Outputs require more editing for tone consistency – Feature set is less extensive than premium tools |
Our Testing
After testing for a week, our editor noticed draft quality improving as Writesonic learned preferred styles. It saved about 20% of drafting time on average.
Rytr
Rytr is the best budget pick, especially if you want a robust free tier before committing to paid plans.
Features
• 30+ use cases including blog intros and email copy
• Customisable tone and language settings
• Plagiarism checker included
Pricing
The Rytr Saver plan is £7/month with 50,000 characters. Unlimited plan is £23/month.
| What we like | What we don’t like |
|---|---|
|
– Very generous free tier for beginners – Affordable paid plans with solid feature set – Quick learning curve |
– Character limit on lower plans can bite on longer posts – Occasional formatting quirks requiring tweaks |
Our Testing
By day 2, our editor appreciated how Rytr handled topic shifts mid-draft. The free tier covered two short blog posts comfortably each week.
Frase
Frase focuses on SEO-driven writing, combining content briefs with AI writing to boost search performance.
Features
• Automated content briefs from top SERP results
• In-editor SEO score tracker
• Topic research and question extraction
Pricing
The Frase Solo plan is £12/month. The Basic plan is £35/month with increased limits.
| What we like | What we don’t like |
|---|---|
|
– Excellent SEO guidance built in – Detailed topic research without leaving the app – Quality briefs help structure posts quickly |
– AI writing style feels more mechanical – Learning curve on briefing features |
Our Testing
After running three briefs, our editor saw average SEO scores rise by 15%. On day 7, drafts required 25% less manual structuring.
Our Testing Process
Over a two-week period, our editor drafted sample blog posts on the same topics across all tools. We evaluated writing quality, ease of editing, SEO integrations, and time savings. Each tool was tested on desktop in Chrome, using identical prompts twice daily to gauge consistency and speed.
FAQ
Which AI content writer is best for beginners?
If you’re new to AI writing assistants, Rytr offers a generous free tier and simple controls that ease you into the process without cost.
Which tool gives the best long-form blog posts?
Jasper.ai’s Boss Mode excels at lengthy, coherent articles thanks to its strong context retention and command prompts.
How much should I budget for AI writing software?
Expect to pay between £7 and £39 per month. Starts at £7/month for Rytr, £12/month for Writesonic or Frase, up to £39/month for full-featured tools like Jasper or Copy.ai.
Can these AI tools improve SEO performance?
Yes. Frase in particular focuses on SEO briefs, while Jasper and Copy.ai integrate with SEO platforms or offer plugins to boost keyword optimization.
Conclusion
After extensive testing in early 2026, we recommend Jasper as the best overall AI content writer for blogs. Choose Copy.ai if you value creative prompts and ease of use, or opt for Rytr if budget is your top concern.
Next steps:
• Try the free tiers of Rytr and Writesonic to get started quickly
• Upgrade to Jasper’s Boss Mode for long-form projects
• Use Frase if SEO-driven content briefs are a priority