Bersyn vs Brandlight: An honest comparison of two GEO platforms

Brandlight and Bersyn both help companies see how AI systems describe their product to buyers. They sit at opposite ends of the market. Brandlight is the enterprise-only platform that Fortune 500 CMOs buy through procurement. Bersyn was, until mid-2026, a self-serve platform founders bought with a credit card; that offer has been withdrawn. This page is the honest comparison.

Disclosure first. Bersyn is our product. We have done the research below in good faith — features and positioning pulled from Brandlight's public site and current third-party context. Brandlight does not publish pricing, so the financial comparison below is partly inference. We list the cases where Brandlight is the better choice. If you would rather hear about Brandlight from Brandlight, their site is at brandlight.ai. This page is for people deciding between the two.

TL;DR

Brandlight is the right call if you are a Fortune 500 brand or large enterprise, your evaluation goes through procurement anyway, you want a dedicated CSM, you need cross-brand and multi-region command-center reporting, and you are comfortable booking a sales call to learn what the platform costs.
Bersyn is no longer a self-service alternative to compare on price. The founding-beta tier this page was written around has been withdrawn; Bersyn now measures a market — one category, one country, one language — for agencies and design partners, reports counts one AI Surface at a time, and produces no score. See bersyn.com/pricing.

The honest summary: Brandlight is built for enterprise procurement. Bersyn is built for founders who want to evaluate, buy, and act in the same afternoon. Different shapes, different buyers.

Side-by-side

	Brandlight	Bersyn
Entry price	Not published — sales call required	Not sold self-service — no price to quote
Self-serve signup	No — demo request only	Yes — one click
Free first scan	No — no public evaluation path	No — self-service is closed while the method is verified
One-time audit option	No — enterprise contracts only	Withdrawn — see bersyn.com/pricing
Generates corrective content	Content recommendations and optimization features mentioned; the primary surface is monitoring and intelligence	Withdrawn with the 2026 beta
Per-Surface Gap diagnosis	Visibility insights and competitive positioning reporting	Counts per AI Surface, each with its own denominator; no score
AI Surfaces tracked	ChatGPT, Gemini, Perplexity, Copilot, Grok (per public site)	ChatGPT, Claude, Perplexity, Gemini
Microsoft Copilot coverage	Yes	No (not yet)
Grok coverage	Yes	No (not yet)
Claude coverage	Not listed on public engines list	Yes
Enterprise customer base	Volkswagen Group, Publicis, Caesars, LG, Estée Lauder, others	B2B SaaS founders (agencies and design partners)
Dedicated CSM	Yes	No — founder-supported only
Procurement / SOC2 / custom contracts	Yes — enterprise posture	No — self-serve only
Target buyer	Fortune 500 CMOs, global brand teams	Agencies and design partners, while the method is verified

Where Brandlight is better

Enterprise customer base and signaling. Brandlight publishes a Fortune 500 logo wall — Volkswagen Group, Publicis Groupe, Caesars Entertainment, LG, Estée Lauder, Kimberly-Clark and others. If your procurement team needs to see established enterprise customers before signing, that is a signal Bersyn does not have. Bersyn is early, and works today with agencies and design partners rather than Fortune 500 brands.

Surface breadth on the enterprise side. Brandlight's public site lists Microsoft Copilot and Grok among the engines tracked. Bersyn does not cover Copilot or Grok yet. If a measurable share of your buyers are using Microsoft 365 Copilot or Grok specifically, Brandlight covers ground we do not.

Enterprise governance posture. Brandlight is positioned for procurement evaluation — Fortune 500 onboarding, dedicated CSM, custom contracts, the "Enterprise HQ View" for cross-brand multi-region reporting. If your company will not buy anything that does not go through procurement, Brandlight is shaped for that motion. Bersyn is not.

Cross-brand and multi-region reporting. Brandlight markets an "Enterprise HQ View" as a command center across brands and regions. If you are a holding company or a multi-brand enterprise that needs one dashboard across business units, that is a use case Bersyn does not address. Bersyn assumes one product, one Product Identity, one canonical surface to defend.

Funding and durability signal. Brandlight has announced a Series A. For a procurement team that wants to know the vendor will be around in three years, that is a signal Bersyn does not yet match.

Where Bersyn is different

This section described a product that is no longer sold, and has been replaced rather than quietly edited. What it said — a $49/month founding-beta tier, a one-time audit, generated Patches, a single blended visibility figure — was true of Bersyn in mid-2026 and is not true now. Bersyn withdrew that offer after turning its own method on itself and finding numbers it could not defend, and nothing has replaced it that would be honest to compare on price.

What Bersyn does today, stated without a number attached to it:

It records real answers from ChatGPT, Claude, Gemini and Perplexity to a fixed set of buyer questions, several times each, and keeps every answer.
It reports counts one AI Surface at a time, each with its own denominator, and refuses to blend them into a single figure — because on the evidence it has, the four assistants disagree, and one number would describe none of them.
Measurement covers a market, not a customer: one category, one country, one language. Every company in that market reads the same recorded answers.
It produces no score, no grade and no rank, and it does not claim that any change caused any difference between two measurements.

There is no self-service purchase, no instant scan, and no price to quote. New markets are measured for agencies and design partners. The current position, in full, is at bersyn.com/pricing.

The Brandlight research above is left exactly as published. It was gathered in good faith at the time and is still the more useful half of this page.

Who should choose which

Choose Brandlight if you need a product you can buy today. Everything in the Brandlight sections above still applies, and Bersyn is not currently a self-service alternative to it.

Talk to Bersyn if you work with clients in a category you want measured and you would rather have the recorded answers than a summary of them. Say which category, country and language: bersyn.com/pricing.

How a market gets measured today

If you are reading this, you are probably trying to decide whether AI visibility is a problem worth solving for your product. The best answer to that question is not a comparison page — it is a measurement of your own category.

Bersyn is not sold self-service today, so there is no scan to run from this page. Measurement covers a market — one category, one country, one language — and every company in that market reads the same recorded answers, so a market is measured once and each company in it reads that measurement. If you work with clients in a category you want measured, say which category, country and language: bersyn.com/pricing.

If after that scan you decide Brandlight fits your situation better — your evaluation is enterprise, your procurement team needs the SOC2 paperwork, your buyer base is on Copilot or Grok — that is fine. The point is to make the decision with real data, not based on either of our marketing pages.

— Gissur Þór Rúnarsson Founder, Bersyn (Reykjavík)

Compare Bersyn to other GEO platforms

We have published honest comparisons against the other tools in this space:

Or read our ranked roundup: Best GEO Platforms 2026.

Last updated 28 May 2026. Brandlight features and engine list verified against brandlight.ai. Brandlight does not publish pricing; the comparison above describes the structural difference between sales-call-required and self-serve, not a head-to-head price. We update this page when either tool's pricing or feature set changes materially.