RadarLLM vs Otterly vs BrightEdge: AI audit comparison 2026
Cyril Cretin
Founder RadarLLM.ai
Three tools, three market segments. BrightEdge for Fortune 500 (~$51k/year). Otterly for agencies ($29-989/mo). RadarLLM for SMBs and freelancers ($24.50-99.50 one-time, launch offer). Which one fits your needs?
The AI visibility audit market is rapidly taking shape. On one side, enterprise platforms are bolting AI modules onto existing suites. On the other, specialized tools are emerging to address the concrete needs of SMBs and agencies. This comparison objectively analyzes the strengths and limitations of each.
BrightEdge: enterprise-grade AI visibility
BrightEdge is an enterprise SEO suite used by companies like Adobe, Microsoft, and 3M. Its AI Hyper Cube module, launched late 2024, adds an AI visibility analysis layer to its existing platform: AI Overviews tracking, brand citation detection in generative answers, and an integrated SEO + AEO dashboard.
BrightEdge at a glance
Average contract: ~$51k/year
Target: large marketing teams (10+ people)
Strengths: full SEO integration, historical data, dedicated support
Limitations: inaccessible for SMBs, no fix files, lengthy deployment
BrightEdge’s main advantage is integration: traditional SEO, rank tracking, content marketing, and now AI visibility all live in one interface. For a 15-person team managing 50,000 pages, that centralization makes sense. For a freelancer or SMB, the cost-benefit ratio simply doesn’t add up.
Otterly.ai: geographic intelligence for agencies
Otterly.ai has carved out a specific niche: AI visibility tracking with geographic simulation. The tool lets you fire queries from different locations to see how AI answers vary by geography. A real asset for agencies managing multi-regional brands.
Otterly at a glance
Price: $29-989/month (subscription)
Target: SEO agencies managing 10+ client brands
Strengths: geographic simulation, 25+ GEO factors, continuous monitoring
Limitations: no fix file generation, no one-time option, learning curve
With 25+ GEO audit factors and a multi-LLM tracking system, Otterly is the most complete tool for continuous monitoring. But its monthly subscription model assumes a recurring budget and enough client volume to justify the cost. For a freelancer or SMB looking for a one-time diagnostic, the model doesn’t fit.
RadarLLM: one-time audit with ready-to-use fix files
RadarLLM takes a different approach: a one-time payment for a complete audit, with fix files you can download immediately. The principle: you’re not paying to read a report, you’re paying to solve the problem. Each audit generates a ZIP containing files ready to upload to your site.
RadarLLM at a glance
Price: $24.50-99.50 one-time (launch offer, instead of $49-199)
Target: SMBs, freelancers, independent SEO consultants
Strengths: 4 AI engines tested, fix files ZIP, PDF report, EEAT analysis
Limitations: no continuous monitoring, newer in market
The fix files ZIP is the key differentiator: corrected robots.txt with all AI bots, custom-generated llms.txt, JSON-LD schemas (Organization, FAQPage), optimized meta tags. On the Expert tier, a full EEAT analysis and automatic re-audit at day 30 are included. The no-subscription model eliminates financial friction for smaller organizations.
Detailed comparison table
Here’s a feature-by-feature comparison of all three tools:
| RadarLLM | Otterly | BrightEdge | |
|---|---|---|---|
| Price | $24.50-99.50 (one-time) | 29-989 $/mo | ~51 000 $/yr |
| Pricing model | One-time payment | Monthly subscription | Annual contract |
| AI engines tested | 4 (Perplexity, GPT-4o, Gemini, Claude) | 5+ (configurable) | AI Overviews only |
| Fix files | Full ZIP (robots.txt, llms.txt, JSON-LD, meta) | ✗ | ✗ |
| GEO audit | Yes (Pro + Expert) | Yes (25+ factors) | Partial |
| EEAT analysis | Yes (Expert) | ✗ | ✗ |
| PDF report | Yes (all tiers) | CSV/PDF export | Web dashboards |
| Geographic simulation | ✗ | Yes (multi-city) | Yes (integrated) |
| Continuous monitoring | Re-audit day 30 (Expert) | Yes (daily) | Yes (real-time) |
| Enterprise features | ✗ | Multi-brand, API | SSO, API, SLA, dedicated support |
| Setup time | 2 minutes | 1-2 hours | 2-4 weeks |
| Target market | SMBs, freelancers | Agencies, mid-market | Enterprise, Fortune 500 |
Which tool for your situation?
Rather than a generic ranking, here’s a decision tree based on your actual profile:
You have a 10+ person marketing team, a $100k+ annual SEO budget, and need to centralize SEO + AI data in a single platform. BrightEdge integrates into your existing workflows.
Recommended: BrightEdgeYou need continuous monitoring across multiple brands, automated client reports, and geographic simulation for multi-regional brands. The subscription gets billed back to clients.
Recommended: OtterlyYou’re an SMB, freelancer, or consultant. You need a precise diagnostic and most importantly, files ready to upload. No subscription, no learning curve. Results in minutes.
Recommended: RadarLLMStart with a RadarLLM audit to identify and fix immediate issues. Then activate Otterly for monthly monitoring. The two approaches complement each other.
Recommended: RadarLLM + Otterly