kitio.aiSurfer vs Content Harmony
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Content Harmony has the lower starting price: about $50 a month, against $59 for Surfer.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Content Editor score
- AI article drafts
- Topical maps
- Content audit
- AI search tracking
- Keyword reports
- Search intent classification
- Custom content briefs
- AI content grading
- API access
- Workflow integrations
| Feature | Surfer | Content Harmony |
|---|---|---|
| Best for | Content editor that scores drafts for Google and AI search | Keyword reports, content briefs and AI content grading for SEO teams |
| Category | Marketing | Marketing |
| Pricing model | Free trial | Paid |
| Starting price | $59/mo | $50/mo |
| Free plan | No, 7-day trial | No |
| Made by | Surfer | Content Harmony |
| Based in | Poland | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
Content Harmony has the lower starting price: about $50 a month, against $59 for Surfer.
Free plan
Cheapest paid plan
Top plan
Free trial
5 plans
Discovery
$59/mo
- Create or optimize 120 documents
- Track 10 pages
- AI SEO optimization guidelines
- Surfy assistant and Humanizer
AI Search Analytics
$95/mo
- Track AI visibility
- 50 AI prompts, refreshed daily
Standard
$119/mo
- Track 25 AI prompts, refreshed weekly
- Create or optimize 360 documents
- Unified team workflow
Pro
$219/mo
- Everything in Standard
- Track 50 AI prompts, refreshed daily
Peace of Mind
$359/mo
- Everything in Pro
- Track 100 AI prompts, refreshed daily
- Unlimited documents
- API access and VIP support
6 plans
Standard - 5
$50/mo
- 5 content workflows per month
- About $10 per workflow
Standard - 12
$99/mo
- 12 content workflows per month
- Suits weekly publishing
Standard - 25
$199/mo
- 25 content workflows per month
- Suits daily publishing
Standard - 50
$299/mo
- 50 content workflows per month
- About $6 per workflow
Standard - 100
$599/mo
- 100 content workflows per month
- For agencies and publishers
Enterprise
From $1,000/mo
- 200+ workflows per month
- Procurement support
- Free team training
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
Surfer
- Clear, actionable on-page guidance
- Works inside Google Docs and WordPress
- Good for refreshing old articles
- Can push writers toward keyword stuffing
- Monthly document limits on cheaper plans
Content Harmony
- Briefs follow your own templates
- Clear per-workflow pricing
- Free team onboarding
- Trial costs $10
- Workflows are capped per month
- No free plan
Which one should you choose?
Choose Surfer if you want:
- Clear, actionable on-page guidance
- Works inside Google Docs and WordPress
- Good for refreshing old articles
Watch out: can push writers toward keyword stuffing.
Choose Content Harmony if you want:
- Briefs follow your own templates
- Clear per-workflow pricing
- Free team onboarding
Watch out: trial costs $10.
Surfer vs Content Harmony FAQ
What is the difference between Surfer and Content Harmony?
Surfer: Content editor that scores drafts for Google and AI search. Content Harmony: Keyword reports, content briefs and AI content grading for SEO teams. Both are marketing tools.
Is Surfer or Content Harmony cheaper?
Content Harmony has the lower starting price: about $50 a month, against $59 for Surfer.
Do Surfer and Content Harmony have free plans?
Surfer: No, 7-day trial. Content Harmony: No.
Who makes Surfer?
Surfer is made by Surfer, based in Poland.
Who makes Content Harmony?
Content Harmony is made by Content Harmony.
Which should I choose, Surfer or Content Harmony?
Choose Surfer if you value clear, actionable on-page guidance and works inside google docs and wordpress. Choose Content Harmony if you value briefs follow your own templates and clear per-workflow pricing.