Enterprise browsers · November 2026 Edition
Firefox for Enterprise vs LayerX
Zero of fourteen models named Firefox for Enterprise first on the direct prompt; zero named LayerX. Firefox for Enterprise was named by nine of the fourteen models and LayerX by ten and Firefox for Enterprise carries 19 labels and LayerX 21, so the shares are not directly comparable.
Firefox for Enterprise
accepted challengerNamed in one category this edition.
Named in three categories this edition.
First-choice share2%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate21%24%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#5#6A position in a field of 11; printed, not drawn.
Labels1921A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Firefox for Enterprise reading right to left. Rank and label count are printed, not drawn.Chrome Enterprise was named alongside these two in eleven of the fourteen direct answers. Microsoft Edge for Business vs Firefox for Enterprise · Microsoft Edge for Business vs LayerX · Chrome Enterprise vs Firefox for Enterprise
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the enterprise browsers page.
By framing
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
Firefox for EnterpriseFirst choices, of fourteen modelsLayerX
Direct002 against LayerX
Paraphrase011 against Firefox for Enterprise · 1 against LayerX
Comparative00
Budget-constrained101 against Firefox for Enterprise · 1 against LayerX
Scale-constrained00
Negative102 against Firefox for Enterprise · 1 against LayerX
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.
Across every category in the November 2026 Edition, Firefox for Enterprise and LayerX were named in the same answer eight times, of the 52 answers naming Firefox for Enterprise and the 56 naming LayerX. In those answers LayerX took the first choice zero times and Firefox for Enterprise zero.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Firefox for Enterprise and LayerX stood in it.
| Model | DirectFF | ParaphraseFF | ComparativeFF | Budget-constrainedFF | Scale-constrainedFF | NegativeFF |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | FF | FF | ||||
| GPT-5.4 mini | | |||||
| Gemini 3.5 Flash | | | FF | | ||
| Perplexity Sonar | FF | FF | ||||
| Grok 4.20 | | | | |||
| Mistral Small | | FF | FF | |||
| DeepSeek V4 Flash | | | | | | |
| Llama 4 Maverick | ||||||
| Qwen 3.7 Flash | ||||||
| Kimi K2 | | FF | ||||
| GLM 4.7 FlashX | FF | FF | FF | FF | ||
| MiniMax M2.5 | ||||||
| GPT-6 Luna | | FF | ||||
| Muse Glimmer 30B | FF | FF |
FF Firefox for Enterprise LayerXFF first choiceFF named as an alternativeFF argued againstblank: not namedEach cell is one answer, Firefox for Enterprise on the left and LayerX on the right.
LayerXFF first choiceFF named as an alternativeFF argued againstblank: not namedEach cell is one answer, Firefox for Enterprise on the left and LayerX on the right.The direct prompt
The plain question, one answer per model, grouped by where Firefox for Enterprise and LayerX stood in it.
Neither was the first choice, one was named
2 of 14 modelsThe answer put something else first and named one of the two as an alternative.Gemini 3.5 FlashMicrosoft Edge for Business alternatives: Chrome Enterprise, Island Enterprise Browser, LayerX, Prisma Access Browser, Push Security
GLM 4.7 FlashXChrome Enterprise, Microsoft Edge for Business alternatives: Firefox for Enterprise, Island Enterprise Browser, Silo
Neither was named
12 of 14 modelsThe answer made no first choice from these two in this category.Claude Haiku 4.5Chrome Enterprise, Microsoft Edge for Business
GPT-5.4 miniGoogle Chrome Enterprise with Chrome Enterprise Premium alternatives: Island Enterprise Browser, Prisma Access Browser
Perplexity SonarChrome Enterprise alternatives: Island Enterprise Browser, Menlo Security, Microsoft Edge for Business, Push Security
Grok 4.20Island Enterprise Browser alternatives: NordLayer Browser
Mistral SmallChrome Enterprise alternatives: Island Enterprise Browser, NordLayer Browser, Push Security
DeepSeek V4 FlashIsland Enterprise Browser, Surf Security alternatives: Chrome Enterprise, Microsoft Edge for Business
Llama 4 Maverickno first choice
Qwen 3.7 FlashChrome Enterprise, NordLayer Browser alternatives: Authentic8, Menlo Security
Kimi K2Chrome Enterprise Core alternatives: Chrome Enterprise, Edge for Business, Surf Security
MiniMax M2.5Chrome Enterprise, NordLayer Browser
GPT-6 LunaIsland Enterprise Browser, Microsoft Edge for Business alternatives: Chrome Enterprise, Prisma Access Browser
Muse Glimmer 30BMicrosoft Edge for Business alternatives: Chrome Enterprise, Island Enterprise Browser, NordLayer Browser, Surf Security
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Firefox for Enterprise leads by five points.
Firefox for Enterprise5%#5 of 12
LayerX0%#8 of 12Mid-marketThe figures above
Level: the same share of first choices.
Firefox for Enterprise2%#5 of 11
LayerX2%#6 of 11Enterprise
Firefox for Enterprise leads by two points.
Firefox for Enterprise2%#8 of 11
LayerX0%#10 of 11What the models said about Firefox for Enterprise
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Avoid or be cautious with Brave and Firefox ESR for enterprise use.” Mistral Small · negative prompt · hard negative
“Brave, Tor, and standard Firefox can improve privacy, but privacy features do not substitute for corporate DLP, identity controls, auditing, or session-level policy enforcement.” Perplexity Sonar · negative prompt · soft negative
“smaller ecosystem and fewer pre-built integrations than Chrome or Edge” GLM 4.7 FlashX · paraphrase prompt · soft negative
“Mozilla is positioning this as a sovereignty-focused alternative—deployable on-premises, with customer-controlled data and policies” Kimi K2 · negative prompt · first choice
“Firefox for Enterprise (free) provide solid security without additional cost” Claude Haiku 4.5 · budget prompt · first choice
“For absolute zero spend and privacy focus, Firefox for Enterprise can be managed centrally for free, though you will need third-party add-ons” Muse Glimmer 30B · budget prompt · alternative
What the models said about LayerX
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Lighter weight, but they can't enforce the same deep controls as dedicated browsers on unmanaged devices. Less ideal for your use case.” DeepSeek V4 Flash · paraphrase prompt · soft negative
“Paid secure browsers (e.g., Prisma Access, LayerX) ... are overkill and expensive for budget-conscious teams.” Grok 4.20 · budget prompt · soft negative
“they may add more complexity/cost than mid-market teams want unless you're dealing with extreme risks” Grok 4.20 · direct prompt · soft negative
“I'd generally recommend LayerX if your priority is browser-layer protection across both managed and unmanaged devices” GPT-5.4 mini · paraphrase prompt · first choice
“buy an enterprise browser extension (cheaper, faster) ... Get demos from Island, Prisma Access Browser, LayerX, and Chrome Enterprise Premium” DeepSeek V4 Flash · scale prompt · alternative
“Look at LayerX or Harmony Browse if you want to strengthen browser security without asking everyone to adopt a new browser.” GPT-6 Luna · comparative prompt · alternative
Also compared
Microsoft Edge for Business vs Firefox for EnterpriseMicrosoft Edge for Business vs LayerXChrome Enterprise vs Firefox for EnterpriseChrome Enterprise vs LayerXIsland Enterprise Browser vs Firefox for EnterpriseIsland Enterprise Browser vs LayerXChrome Enterprise Core vs Firefox for EnterpriseChrome Enterprise Core vs LayerXFirefox for Enterprise vs Prisma Access BrowserLayerX vs Prisma Access BrowserAll twenty-one head-to-head pages and the full enterprise browsers standing
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.