kitio.aiMoz Pro vs WriterZen
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Moz Pro starts at $49/mo and WriterZen starts at See pricing page. 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
- Keyword Explorer
- Link Explorer
- Site Crawl
- Rank tracking
- Domain Authority
- Topic discovery
- Keyword explorer and planner
- AI writing assistant
- Domain analysis
- Plagiarism checker
- Team workspace
| Feature | Moz Pro | WriterZen |
|---|---|---|
| Best for | SEO toolset from Moz with Domain Authority and keyword tools | SEO content workflow from keyword research to AI-assisted writing |
| Category | Marketing | Marketing |
| Pricing model | Free trial | Paid |
| Starting price | $49/mo | See pricing page |
| Free plan | No, 30-day trial | No |
| Made by | Moz (Ziff Davis) | WriterZen |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Moz Pro starts at $49/mo and WriterZen starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Starter
$49/mo
- 1 user
- Entry-level SEO research and tracking
Standard
$99/mo
- 1 user
- More tracked keywords and crawls
Medium
$179/mo
- 2 users
- Higher keyword and crawl limits
Large
$299/mo
- 3 users
- Highest standard limits
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
Moz Pro
- Easy for beginners
- Domain Authority is an industry standard
- Strong learning content
- Smaller data sets than top rivals
- Starter plan is very limited
WriterZen
- Research and writing in one tool
- One-time purchase options
- Built-in plagiarism checks
- Pricing page is confusing
- AI assistant uses a small model
- Extra seats are billed monthly
Which one should you choose?
Choose Moz Pro if you want:
- Easy for beginners
- Domain Authority is an industry standard
- Strong learning content
Watch out: smaller data sets than top rivals.
Choose WriterZen if you want:
- Research and writing in one tool
- One-time purchase options
- Built-in plagiarism checks
Watch out: pricing page is confusing.
Moz Pro vs WriterZen FAQ
What is the difference between Moz Pro and WriterZen?
Moz Pro: SEO toolset from Moz with Domain Authority and keyword tools. WriterZen: SEO content workflow from keyword research to AI-assisted writing. Both are marketing tools.
Is Moz Pro or WriterZen cheaper?
Moz Pro starts at $49/mo and WriterZen starts at See pricing page. Check both pricing pages for current plans.
Do Moz Pro and WriterZen have free plans?
Moz Pro: No, 30-day trial. WriterZen: No.
Who makes Moz Pro?
Moz Pro is made by Moz (Ziff Davis), based in United States.
Who makes WriterZen?
WriterZen is made by WriterZen.
Which should I choose, Moz Pro or WriterZen?
Choose Moz Pro if you value easy for beginners and domain authority is an industry standard. Choose WriterZen if you value research and writing in one tool and one-time purchase options.