Digraph vs Ahrefs
An SEO platform whose Brand Radar includes AI visibility research and custom prompt tracking.
- Entry price
- Entry From $50/mo
- AI coverage
- Selected platforms
Digraph vs BrightEdge AI Catalyst
BrightEdge AI Catalyst is part of the BrightEdge enterprise SEO platform and tracks brand visibility and sentiment across Google AI Overviews, ChatGPT, and Perplexity.
Digraph
$99/mo
- Plan
- Standard, billed monthly
- Allowance
- 30 prompts, 1 brand
- AI coverage
- All 9 AI systems
- Next plan
- Pro $249/mo: 300 prompts, 3 brands
BrightEdge
Custom
- Plan
- Included in BrightEdge SEO subscriptions
- Allowance
- Not published
- AI coverage
- 3 AI engines
Lowest published plan for each vendor. Billing terms differ.
At a glance
| Capability | Digraph | BrightEdge |
|---|---|---|
| Pricing model | Published: Standard $99/month, Pro $249/month, Enterprise custom. | Included in BrightEdge SEO Platform subscriptions; prices are not published. |
| AI engine coverage | 9 listed AI systems. | Google AI Overviews, ChatGPT, and Perplexity. |
| Prompt research | Track the buyer questions and personas your team defines. | BrightEdge Copilot recommends prompts from site content, search behavior, and historical queries; persona and intent mapping. |
| SEO integration | Standalone; pairs with any SEO stack. | Fully integrated with the BrightEdge SEO platform. |
Key differences between Digraph and BrightEdge
BrightEdge AI Catalyst is part of the BrightEdge enterprise SEO platform and tracks brand visibility and sentiment across Google AI Overviews, ChatGPT, and Perplexity. Digraph is a standalone AI visibility product that covers nine AI systems at published self-serve prices. BrightEdge suits enterprises already committed to its SEO platform; Digraph suits teams that need broader engine coverage without an enterprise SEO contract.
Three engines is a narrow view of AI search
AI Catalyst covers Google AI Overviews, ChatGPT, and Perplexity. Buyers also research in Gemini, Claude, Copilot, and Google AI Mode. Digraph’s nine-system coverage shows where a brand is missing across the wider set before a team decides what to fix.
Bundled is not the same as free
AI Catalyst comes with a BrightEdge subscription, so its cost is the enterprise SEO contract. For teams not on BrightEdge, or teams that want AI visibility owned by brand or content rather than SEO, a standalone product at a published price is simpler to trial and budget.
Run a controlled side-by-side pilot
Use the same buyer prompts, competitors, and window. Compare engine coverage, full answers and citations, sentiment definitions, and how each tool turns one gap into an assigned action.
How to evaluate both products
Evaluation scope
This documentation-based comparison was reviewed October 1, 2026; it is not a hands-on benchmark. BrightEdge describes AI Catalyst as tracking brand visibility and sentiment across Google AI Overviews, ChatGPT, and Perplexity, with Copilot-driven prompt recommendations and persona and intent analysis, and says it is included in all BrightEdge SEO Platform subscriptions. BrightEdge does not publish subscription prices. Digraph lists Standard at $99/month and Pro at $249/month across nine AI systems.
Sources reviewed
Competitor capabilities are summarized from the official sources below. This is a documentation-based comparison published by Digraph, not a hands-on benchmark.
Frequently asked questions
How does Digraph compare with BrightEdge?
BrightEdge AI Catalyst is part of the BrightEdge enterprise SEO platform and tracks brand visibility and sentiment across Google AI Overviews, ChatGPT, and Perplexity. Digraph is a standalone AI visibility product that covers nine AI systems at published self-serve prices. BrightEdge suits enterprises already committed to its SEO platform; Digraph suits teams that need broader engine coverage without an enterprise SEO contract.
How does BrightEdge pricing compare with Digraph?
BrightEdge’s lowest published plan is Custom (Included in BrightEdge SEO subscriptions) with not published and 3 AI engines. Digraph Standard is $99/mo billed monthly for 30 prompts, 1 brand across all 9 AI systems, and Pro is $249/mo for 300 prompts, 3 brands. Billing basis and plan units differ, so confirm current terms with both vendors.
Is Digraph a good BrightEdge AI Catalyst alternative?
Digraph is a fit for enterprise SEO teams deciding whether their existing suite’s AI module covers enough engines, or whether they need dedicated AI answer evidence. Run the same buyer prompts in both products and compare the full answers, citations, and next actions before deciding.
Can Digraph complement an existing BrightEdge workflow?
Yes. Many teams use more than one research or measurement system. Digraph adds an evidence-led view of AI answers, prompts, citations, competitors, and follow-up work alongside the tools SEO, brand, and content teams already use.
How should I run a fair AI visibility evaluation?
Use the same prompt portfolio, competitors, markets, AI systems, and reporting period in each tool. Review the underlying answers and sources, not only aggregate scores, before choosing a workflow.
Evaluating BrightEdge? Run the same prompts in Digraph.
Bring your buyer questions and competitor list. Digraph tracks them daily across all nine AI systems and shows the answers, citations, and gaps behind every score.