kitio.aiAI Detector Pro vs Sidekicker
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. AI Detector Pro has the lower starting price: about $28 a month, against $40 for Sidekicker.
Find text likely to trigger AI detectors and revise it in an editor
Freemium · $27.98/moAt a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Multilingual AI detection
- Highlights likely triggers
- Overused AI phrase finder
- AI Eraser rewriting
- Scan-as-you-type beta
- API access
- AI text humanizer
- Tone and flow adjustment
- AI detector
- Plagiarism checker
| Feature | AI Detector Pro | Sidekicker |
|---|---|---|
| Best for | Find text likely to trigger AI detectors and revise it in an editor | AI humanizer that rewrites AI drafts into natural-sounding text |
| Category | Writing | Writing |
| Pricing model | Freemium | Paid |
| Starting price | $27.98/mo | $1.95 one-time |
| Free plan | Yes | No |
| Made by | AI Detector Pro | AV Wellbeing Solutions Limited |
| Based in | – | Cyprus |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
AI Detector Pro has the lower starting price: about $28 a month, against $40 for Sidekicker.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Free sign-up, no card required
- Try detection and humanizing
Basic
$27.98/mo
- 103 AI scans a month
- Unlimited humanizations
- Scan rollover
Unlimited
$49.98/mo
- Unlimited AI scans
- Humanization rollover
3 plans
7-day trial
$1.95 one-time
- Full access for 7 days
- Renews monthly unless cancelled
Monthly
$39.99/mo
- Humanizer, detector and plagiarism check
Annual
$16.60/mo billed yearly
- Same tools at a lower monthly cost
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
AI Detector Pro
- Explains why text looks AI-written
- Supports seven languages
- Unused scans roll over
- Basic plan capped at 103 scans a month
- Full price is high without a promo code
- Detection results are approximate
Sidekicker
- Three writing checks in one plan
- Pays attention to brand tone
- Cheap trial
- No free plan
- Trial rolls into a $39.99 monthly charge
- Rewrites still need a manual read
Which one should you choose?
Choose AI Detector Pro if you want:
- Explains why text looks AI-written
- Supports seven languages
- Unused scans roll over
Watch out: basic plan capped at 103 scans a month.
Choose Sidekicker if you want:
- Three writing checks in one plan
- Pays attention to brand tone
- Cheap trial
Watch out: no free plan.
AI Detector Pro vs Sidekicker FAQ
What is the difference between AI Detector Pro and Sidekicker?
AI Detector Pro: Find text likely to trigger AI detectors and revise it in an editor. Sidekicker: AI humanizer that rewrites AI drafts into natural-sounding text. Both are writing tools.
Is AI Detector Pro or Sidekicker cheaper?
AI Detector Pro has the lower starting price: about $28 a month, against $40 for Sidekicker.
Do AI Detector Pro and Sidekicker have free plans?
AI Detector Pro: Yes. Sidekicker: No.
Who makes AI Detector Pro?
AI Detector Pro is made by AI Detector Pro.
Who makes Sidekicker?
Sidekicker is made by AV Wellbeing Solutions Limited, based in Cyprus.
Which should I choose, AI Detector Pro or Sidekicker?
Choose AI Detector Pro if you value explains why text looks ai-written and supports seven languages. Choose Sidekicker if you value three writing checks in one plan and pays attention to brand tone.