kitio.aiYoast SEO vs AltText.ai
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. AltText.ai has the lower starting price: about $5 a month, against $10 for Yoast SEO.
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
- AI alt text generation
- 130+ languages
- Site scan for missing alt text
- WordPress and CMS plugins
- Bulk processing
- Credit packs
| Feature | Yoast SEO | AltText.ai |
|---|---|---|
| Best for | WordPress SEO plugin with AI titles, descriptions and tips | Automatic AI alt text for accessibility and image SEO |
| Category | Marketing | Marketing |
| Pricing model | Freemium | Freemium |
| Starting price | $118.80/yr | $5/mo |
| Free plan | Yes | Yes |
| Made by | Yoast (Newfold Digital) | AltText.ai |
| Based in | Netherlands | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
AltText.ai has the lower starting price: about $5 a month, against $10 for Yoast SEO.
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
- 25 credits to start
- No credit card required
Bronze
$5/mo
- 100 credits per month
- For blogs and portfolios
Silver
$19/mo
- 500 credits per month
- For growing sites and small businesses
Gold
$59/mo
- 2,000 credits per month
- For stores and content teams
Titanium
$119/mo
- 5,000 credits per month
- For agencies
Platinum
$229/mo
- 10,000 credits per month
- For large publishers
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
AltText.ai
- Plans start at $5 a month
- Unused credits roll over
- Works with popular CMSs
- Free tier is only 25 images
- Credits are needed for every image
- Large sites need the higher plans
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 AltText.ai if you want:
- Plans start at $5 a month
- Unused credits roll over
- Works with popular CMSs
Watch out: free tier is only 25 images.
Yoast SEO vs AltText.ai FAQ
What is the difference between Yoast SEO and AltText.ai?
Yoast SEO: WordPress SEO plugin with AI titles, descriptions and tips. AltText.ai: Automatic AI alt text for accessibility and image SEO. Both are marketing tools.
Is Yoast SEO or AltText.ai cheaper?
AltText.ai has the lower starting price: about $5 a month, against $10 for Yoast SEO.
Do Yoast SEO and AltText.ai have free plans?
Yoast SEO: Yes. AltText.ai: Yes.
Who makes Yoast SEO?
Yoast SEO is made by Yoast (Newfold Digital), based in Netherlands.
Who makes AltText.ai?
AltText.ai is made by AltText.ai.
Which should I choose, Yoast SEO or AltText.ai?
Choose Yoast SEO if you value trusted and widely documented and clear traffic-light guidance. Choose AltText.ai if you value plans start at $5 a month and unused credits roll over.