kitio.aiYoast SEO vs Koala AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Yoast SEO has the lower starting price: about $10 a month, against $25 for Koala AI.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- SEO and readability analysis
- AI meta descriptions
- XML sitemaps
- Internal linking suggestions
- Redirect manager
- KoalaWriter articles
- Search Console SEO agent
- Brand DNA
- Internal linking
- WordPress publishing
| Feature | Yoast SEO | Koala AI |
|---|---|---|
| Best for | WordPress SEO plugin with AI titles, descriptions and tips | AI SEO writer and agent that plans from Search Console data |
| Category | Marketing | Marketing |
| Pricing model | Freemium | Freemium |
| Starting price | $118.80/yr | $25/mo |
| Free plan | Yes | Yes |
| Made by | Yoast (Newfold Digital) | Koala |
| Based in | Netherlands | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Yoast SEO has the lower starting price: about $10 a month, against $25 for Koala AI.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Core on-page SEO plugin
- Readability analysis
Yoast SEO Premium
$118.80/yr
- Billed annually, excl. VAT
- Includes Local, Video and News SEO
Yoast WooCommerce SEO
$178.80/yr
- Billed annually, excl. VAT
- SEO for WooCommerce stores
6 plans
Free
Free
- One-time 5,000 words
- 25 credits
- No credit card required
Starter
$25/mo
- 45,000 words/month
- 500 credits/month
- MCP server and API access
- Brand DNA: 1 brand
Professional
$49/mo
- 100,000 words/month
- 1,000 credits/month
- Search Console dashboard
- KoalaLinks and Deep Research
Boost
$99/mo
- 250,000 words/month
- 2,500 credits/month
- Content Calendar Autopilot
Growth
$179/mo
- 500,000 words/month
- 5,000 credits/month
- Brand DNA: 3 brands
Elite
$350/mo
- 1,000,000 words/month
- 10,000 credits/month
- Brand DNA: 7 brands
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Yoast SEO
- Trusted and widely documented
- Clear traffic-light guidance
- Free version covers the basics
- AI features require Premium
- Advice can be simplistic for experts
Koala AI
- Good long-form drafts
- Direct WordPress publishing
- Uses real-time search data
- Output still needs fact-checking
- Pricing tiers changed often
Which one should you choose?
Choose Yoast SEO if you want:
- Trusted and widely documented
- Clear traffic-light guidance
- Free version covers the basics
Watch out: ai features require premium.
Choose Koala AI if you want:
- Good long-form drafts
- Direct WordPress publishing
- Uses real-time search data
Watch out: output still needs fact-checking.
Yoast SEO vs Koala AI FAQ
What is the difference between Yoast SEO and Koala AI?
Yoast SEO: WordPress SEO plugin with AI titles, descriptions and tips. Koala AI: AI SEO writer and agent that plans from Search Console data. Both are marketing tools.
Is Yoast SEO or Koala AI cheaper?
Yoast SEO has the lower starting price: about $10 a month, against $25 for Koala AI.
Do Yoast SEO and Koala AI have free plans?
Yoast SEO: Yes. Koala AI: Yes.
Who makes Yoast SEO?
Yoast SEO is made by Yoast (Newfold Digital), based in Netherlands.
Who makes Koala AI?
Koala AI is made by Koala, based in United States.
Which should I choose, Yoast SEO or Koala AI?
Choose Yoast SEO if you value trusted and widely documented and clear traffic-light guidance. Choose Koala AI if you value good long-form drafts and direct wordpress publishing.