Otterly.ai is a subscription-only AI visibility monitoring platform starting at $29/month. It tracks brand mentions across Google AI Overviews, ChatGPT and Perplexity, and gives you a Brand Visibility Index. It's well regarded in SEO circles for its simplicity and affordability.
VisibAI is the only AI visibility audit tool with a one-off option. Enter your URL, get a full audit across ChatGPT, Perplexity, Claude, Google AI and others in under 5 minutes — with a score out of 100, competitor analysis, a step-by-step fix list, and generated fix files. Start free, no card required.
Feature comparison
| Feature | VisibAI | Otterly.ai |
|---|---|---|
| Free audit | ✓ No card required | ✗ Not available |
| One-off audit (no subscription) | ✓ From €29 | ✗ Subscription only |
| Entry price | Free | $29/month |
| PDF report | ✓ Branded PDF | ✗ No PDF export |
| Step-by-step fix list | ✓ Full fix list | ✗ No fix guidance |
| Generated fix files | ✓ robots.txt, schema, FAQ | ✗ Not available |
| Setup time | 30 seconds | 8+ minutes |
| Ongoing monitoring | ✓ Pro & Agency plans | ✓ Core feature |
| White-label for agencies | ✓ Agency plan | Paid add-on |
| Custom competitors | ✓ Agency plan | ✗ Not available |
| AI platforms covered | 6 platforms | 3 platforms |
Otterly.ai — pros & cons
Which tool should you choose?
Otterly.ai is a solid monitoring tool if you already know you want ongoing tracking and don't mind a monthly subscription from day one. VisibAI is the better choice if you want to start with a one-off audit, need a PDF report to share with clients, want an actionable fix list, or run an agency. VisibAI is also the only option if you need white-label reports.
Try VisibAI free →