Stellarcast vs Profound: which AI visibility platform fits you?
Both track whether AI engines name your brand. The difference is philosophy: Profound is the deepest way to measure AI visibility; Stellarcast is built to measure, fix and prove the lift. Here's an honest, side-by-side look.
We'll be straight about our bias — Stellarcast is our product. But this comparison is meant to be useful, so we'll say plainly where Profound is the better choice. The two tools solve the same problem from different ends, and the right answer depends on what you actually need to walk away with.
The core difference
Profound is analytics-first. Its centre of gravity is data: Conversation Explorer surfaces how often topics are asked across AI engines, Agent Analytics shows how AI crawlers hit your site, and its dashboards benchmark you across 10+ platforms. It is arguably the most complete measurement layer in the category.
Stellarcast is loop-first. Measurement is the starting point, not the product. The system is Monitor → Diagnose → Execute → Prove: it finds where you're invisible, explains why a competitor wins that prompt, helps ship the remediation, and then ties the change to a verified lift in citations through a causal remediation ledger. The question it answers isn't only "where do we stand?" but "did what we did work?"
Side by side
| Stellarcast | Profound | |
|---|---|---|
| Primary strength | Diagnose → fix → prove lift | Depth of measurement & data |
| Engines tracked | ChatGPT, Claude, Perplexity, Gemini, Copilot (+ more) | 10+ AI systems |
| Remediation | Built into the core loop | Reporting-focused; fixes largely on you |
| Proof of impact | Causal remediation ledger | Trend dashboards |
| Signature feature | Causal lift attribution | Conversation Explorer |
| Best fit | Teams that want outcomes, agencies selling results | Enterprises & large agencies wanting the deepest data |
| Pricing | Early access | Enterprise (~$499+/mo) |
Details as of mid-2026; confirm current specifics with each vendor.
Where Profound wins
If your priority is the richest possible view of AI search — topic-level demand data, crawler behaviour, the widest engine coverage — and you have the budget, Profound is hard to beat. Large enterprises and agencies that sell deep reporting as a deliverable will feel at home, and its market position and funding signal staying power.
Where Stellarcast wins
If your frustration is that you can already see you're missing but can't reliably close the gap — or you need to show a CMO that a specific change caused a specific lift — Stellarcast is designed for exactly that. It's also a better fit for teams that want one system to carry them from problem to proven result without bolting on separate remediation and content workflows.
How to decide
- Choose Profound if you're buying the deepest measurement and can fund enterprise pricing.
- Choose Stellarcast if you're buying outcomes: diagnosis, remediation and provable lift in one loop.
Many teams don't actually need more data — they need to act on the data they already have. If that's you, the loop matters more than the dashboard.
See how AI describes you today
Stellarcast monitors whether your brand is named and cited across ChatGPT, Claude, Perplexity, Gemini and Copilot, diagnoses why competitors win the prompts you don't, helps you fix it — then proves the lift with a causal remediation ledger. Request a free audit and see exactly where you stand.
Get your free visibility auditFrequently asked questions
Is Stellarcast a Profound competitor?
Yes. Both are AI visibility platforms that track whether engines like ChatGPT, Perplexity and Gemini name and cite your brand. They differ in emphasis: Profound is analytics-first, Stellarcast is built around a closed diagnose-fix-prove loop.
Which is cheaper, Stellarcast or Profound?
Profound is priced for enterprise, commonly reported from around $499/month upward. Stellarcast is currently in early access, so the practical way to compare cost for your use case is to request access and a quote.
Does Stellarcast track the same AI engines as Profound?
Stellarcast tracks the major answer engines — ChatGPT, Claude, Perplexity, Gemini and Copilot — and adds others as they grow. Profound advertises coverage of 10+ AI systems. Engine coverage is broadly comparable for the platforms that matter to most buyers.
Can agencies use Stellarcast like Profound?
Yes. Agencies can run Stellarcast across multiple client brands, with reporting tied to measured lift rather than raw scores — useful when the retainer is judged on outcomes, not dashboards.