kitio.aiRank Math vs Koala AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Rank Math starts at See pricing page and Koala AI starts at $25/mo. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- On-page SEO scoring
- Schema markup
- Content AI
- Rank tracking
- Redirect manager
- KoalaWriter articles
- Search Console SEO agent
- Brand DNA
- Internal linking
- WordPress publishing
| Feature | Rank Math | Koala AI |
|---|---|---|
| Best for | WordPress SEO plugin with Content AI writing and suggestions | AI SEO writer and agent that plans from Search Console data |
| Category | Marketing | Marketing |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $25/mo |
| Free plan | Yes | Yes |
| Made by | Rank Math | Koala |
| Based in | India | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Rank Math starts at See pricing page and Koala AI starts at $25/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- Free WordPress SEO plugin
- Core on-page SEO features
PRO
€8.99/mo, billed yearly
- Unlimited personal websites
- 24/7 support
Business
€27.99/mo, billed yearly
- Up to 100 client websites
- For freelancers and agencies
Agency
€64.99/mo, billed yearly
- Up to 500 client websites
- 24/7 priority support
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
Rank Math
- Generous free plugin
- AI help inside the WordPress editor
- Lots of schema options
- Only works with WordPress
- Content AI credits cost extra
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 Rank Math if you want:
- Generous free plugin
- AI help inside the WordPress editor
- Lots of schema options
Watch out: only works with wordpress.
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.
Rank Math vs Koala AI FAQ
What is the difference between Rank Math and Koala AI?
Rank Math: WordPress SEO plugin with Content AI writing and suggestions. Koala AI: AI SEO writer and agent that plans from Search Console data. Both are marketing tools.
Is Rank Math or Koala AI cheaper?
Rank Math starts at See pricing page and Koala AI starts at $25/mo. Check both pricing pages for current plans.
Do Rank Math and Koala AI have free plans?
Rank Math: Yes. Koala AI: Yes.
Who makes Rank Math?
Rank Math is made by Rank Math, based in India.
Who makes Koala AI?
Koala AI is made by Koala, based in United States.
Which should I choose, Rank Math or Koala AI?
Choose Rank Math if you value generous free plugin and ai help inside the wordpress editor. Choose Koala AI if you value good long-form drafts and direct wordpress publishing.