kitio.aiContentbase vs SEOZilla
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. SEOZilla has the lower starting price: about $20 a month, against $99 for Contentbase.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Keyword and competitor research
- SEO and GEO articles
- Content calendar
- Automatic linking
- Built-in hosting and CMS
- Daily article autopilot
- Niche research
- Fact-checked sources
- AI images
- CMS auto-publishing
- Free site analysis
| Feature | Contentbase | SEOZilla |
|---|---|---|
| Best for | AI agent that plans, writes and publishes SEO and GEO articles | AI agents that research, write and publish SEO articles daily |
| Category | Marketing | Marketing |
| Pricing model | Free trial | Free trial |
| Starting price | $99/mo | $19.99/mo |
| Free plan | No, 7-day trial | No, 3-day trial |
| Made by | Contentbase | SEOZilla |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
SEOZilla has the lower starting price: about $20 a month, against $99 for Contentbase.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Monthly
$99/mo
- Per project
- 30 articles a month
- Keyword research
Yearly
$79/mo billed yearly
- Per project
- $948 a year
- Same features as Monthly
4 plans
Basic
$19.99/mo
- 100 credits per month
- About 4 articles
- WordPress integration
Starter
$49.99/mo
- 250 credits per month
- About 10 articles
- Webflow, Ghost, Shopify, WordPress
Pro
$99.99/mo
- 750 credits per month
- About 30 articles
- API access
- 1 extra seat
Ultimate
$189.99/mo
- 1,800 credits per month
- Highest article volume
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Contentbase
- One simple plan
- Free hosting option included
- Exports to common formats
- Priced per project
- AI articles need editing for brand voice
- No free plan after the trial
SEOZilla
- Publishes directly to major CMSs
- Cites sources in each article
- Low-cost entry plan
- Basic plan covers only 4 articles
- Basic plan supports only WordPress
- Trial lasts only three days
Which one should you choose?
Choose Contentbase if you want:
- One simple plan
- Free hosting option included
- Exports to common formats
Watch out: priced per project.
Choose SEOZilla if you want:
- Publishes directly to major CMSs
- Cites sources in each article
- Low-cost entry plan
Watch out: basic plan covers only 4 articles.
Contentbase vs SEOZilla FAQ
What is the difference between Contentbase and SEOZilla?
Contentbase: AI agent that plans, writes and publishes SEO and GEO articles. SEOZilla: AI agents that research, write and publish SEO articles daily. Both are marketing tools.
Is Contentbase or SEOZilla cheaper?
SEOZilla has the lower starting price: about $20 a month, against $99 for Contentbase.
Do Contentbase and SEOZilla have free plans?
Contentbase: No, 7-day trial. SEOZilla: No, 3-day trial.
Who makes Contentbase?
Contentbase is made by Contentbase.
Who makes SEOZilla?
SEOZilla is made by SEOZilla.
Which should I choose, Contentbase or SEOZilla?
Choose Contentbase if you value one simple plan and free hosting option included. Choose SEOZilla if you value publishes directly to major cmss and cites sources in each article.