BrightEdge has been in the enterprise SEO market for over a decade. Citadex was built in 2025 specifically for the AEO/GEO era. These are very different products with different ideal customers.
If you're already a BrightEdge SEO customer, you'll probably stay. If you're not, this comparison is for you.
We built Citadex. We've tried to write this fairly.
TL;DR
| | Citadex | BrightEdge AI Search |
|---|---|---|
| Primary product | Purpose-built AEO/GEO platform | SEO platform with an AEO module added |
| Engines tracked | 8 | 4 (ChatGPT, Perplexity, Gemini, Copilot) |
| Content workflows | Built-in AEO/GEO content engine | SEO-first content tools with AI-aware updates |
| Pricing | Self-serve from $99/mo | Enterprise, sales-led |
| Setup | 15 minutes | Weeks (typical enterprise SaaS onboarding) |
| Best for | Teams without existing enterprise SEO platform | Existing BrightEdge SEO customers |
Where BrightEdge wins
You already pay for it. The biggest advantage of BrightEdge AI Search is that if you're already on BrightEdge SEO, adding AEO is one more module, not a new vendor. No procurement cycle, no new login, no new training.
Mature SEO foundations. BrightEdge's underlying SEO platform is one of the most established in the industry. The AI Search module benefits from a decade of crawl infrastructure, indexing pipelines, and content workflows.
Enterprise relationships. If you're an enterprise company, BrightEdge has likely already signed an MSA with your procurement team. That's not a small thing.
Where Citadex wins
Purpose-built for the AEO/GEO era. BrightEdge added AEO to an SEO platform. Citadex was designed from day one to track 8 AI engines, measure citations as first-class data, and generate citation-ready content. When the architecture is built for the job, it shows.
Broader engine coverage. We track twice as many engines (8 vs 4). For cross-border brands, this gap is the difference between "we monitor AI visibility" and "we monitor AI visibility everywhere our customers are."
Self-serve to start. You can spin up a Citadex baseline in 15 minutes with a credit card. BrightEdge requires a sales conversation. If your CMO wants to see initial data this week, the procurement velocity matters.
Modern UX for modern teams. BrightEdge's UI reflects its enterprise heritage — it's powerful but complex. Citadex is designed for lean marketing teams who want to be productive in the first session.
Built-in citation tracking, not just mentions. BrightEdge has been adding citation data to their AI Search module, but tracking which competitor citation is stealing your traffic is something Citadex makes first-class.
A common confusion
We get asked, "Is BrightEdge AI Search a real AEO tool, or is it just SEO repackaged?"
Honest answer: it's both. BrightEdge has genuinely added AI engine monitoring. But the product's center of gravity is still SEO, and the AEO module benefits from SEO infrastructure but inherits SEO-era assumptions. For some teams that's fine. For teams whose primary discipline is now AEO, not SEO, a purpose-built tool fits better.
When to choose what
Choose BrightEdge AI Search if:
Choose Citadex if:
What happens if you're undecided
Try both. BrightEdge will give you a demo and pricing conversation. Citadex you can sign up for in 15 minutes. Take the same 10 queries that matter most to your business, run them in both tools, and see which gives you a clearer picture. The right answer is the tool you actually use weekly.
For a broader landscape view, see our Best AEO Tools in 2026 comparison and the related Citadex vs Profound head-to-head.
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