Zero trust network access · October 2026 Edition
NordLayer vs Tailscale
One of fourteen models named NordLayer first on the direct prompt; zero named Tailscale. NordLayer was named by nine of the fourteen models and Tailscale by twelve and NordLayer carries 18 labels and Tailscale 25, so the shares are not directly comparable.
Named in four categories this edition.
Named in three categories this edition.
First-choice share3%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate11%24%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#4#7A position in a field of 11; printed, not drawn.
Labels1825A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, NordLayer reading right to left. Rank and label count are printed, not drawn.Cloudflare One was named alongside these two in thirteen of the fourteen direct answers. Twingate vs NordLayer · Twingate vs Tailscale · Cloudflare One vs NordLayer
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 zero trust network access page.
By framing
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
NordLayerFirst choices, of fourteen modelsTailscale
Direct10
Paraphrase101 against NordLayer · 2 against Tailscale
Comparative001 against Tailscale
Budget-constrained001 against NordLayer · 2 against Tailscale
Scale-constrained01
Negative011 against Tailscale
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 October 2026 Edition, NordLayer and Tailscale were named in the same answer twenty-five times, of the 74 answers naming NordLayer and the 98 naming Tailscale. In those answers Tailscale took the first choice three times and NordLayer one.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where NordLayer and Tailscale stood in it.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | | |||
| GPT-5.4 mini | | | ||||
| Gemini 3.5 Flash | | | | |||
| Perplexity Sonar | | | ||||
| Grok 4.1 Fast | | | | |||
| Mistral Small | ||||||
| DeepSeek V4 Flash | | | ||||
| Llama 4 Maverick | | |||||
| Qwen 3.7 Flash | | | | |||
| Kimi K2 | | | | |||
| GLM 4.7 FlashX | | | | |||
| MiniMax M2.5 | | |||||
| GPT-6 Luna | | | ||||
| Muse Glimmer 30B | | |
NordLayer Tailscale first choice named as an alternative argued againstblank: not namedEach cell is one answer, NordLayer on the left and Tailscale on the right.The direct prompt
The plain question, one answer per model, grouped by where NordLayer and Tailscale stood in it.
NordLayer first, Tailscale not the choice
1 of 14 modelsTailscale was named in the answer but not as the choice, or not at all.Perplexity SonarCloudflare One, NordLayer alternatives: Cato Networks, Cisco Secure Access, Portnox
Neither was the first choice, one was named
3 of 14 modelsThe answer put something else first and named one of the two as an alternative.Claude Haiku 4.5Cato Networks, Twingate alternatives: Cloudflare One, NordLayer
DeepSeek V4 FlashCloudflare One, Twingate alternatives: Cato Networks, Check Point Harmony SASE, NordLayer
Kimi K2Cloudflare One, Twingate alternatives: Cato Networks, Netskope Private Access, NordLayer, Zscaler Private Access
Neither was named
10 of 14 modelsThe answer made no first choice from these two in this category.GPT-5.4 miniZscaler Private Access alternatives: Cloudflare One, Netskope One SSE, Prisma Access
Gemini 3.5 FlashTwingate alternatives: Cato Networks, Check Point Harmony SASE, Cloudflare One, Microsoft Entra Private Access
Grok 4.1 FastCloudflare One, Twingate alternatives: Cato Networks, Microsoft Entra Private Access, OpenVPN CloudConnexa
Mistral SmallCheck Point Harmony SASE, Netskope Private Access alternatives: Cloudflare One, Twingate, Zscaler Private Access
Llama 4 MaverickCato Networks alternatives: Check Point Harmony SASE, OpenVPN CloudConnexa
Qwen 3.7 FlashTwingate alternatives: Cloudflare One, Fortinet Universal ZTNA
GLM 4.7 FlashXCato Networks alternatives: Check Point Harmony SASE, Cloudflare One, Fortinet FortiZTNA
MiniMax M2.5Cato Networks, Cloudflare One alternatives: Axis Security, Banyan Security, OpenVPN CloudConnexa
GPT-6 LunaCloudflare One alternatives: Microsoft Entra Private Access, Twingate
Muse Glimmer 30BCloudflare One, Twingate alternatives: Cato Networks, Check Point Harmony SASE, Fortinet Universal ZTNA
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
Tailscale leads by eight points.
Tailscale8%#3 of 10NordLayer0%#6 of 10Mid-marketThe figures above
The order flips: NordLayer leads at mid-market.
NordLayer3%#4 of 11Tailscale2%#7 of 11Enterprise
Level: the same share of first choices.
NordLayer0%#– of 8Tailscale0%#– of 8What the models said about NordLayer
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.
“More of a "business VPN with ZTNA features" than a pure zero trust architecture” DeepSeek V4 Flash · paraphrase prompt · soft negative
“Affordable but no robust free tier.” Grok 4.1 Fast · budget prompt · soft negative
“NordLayer is the safest pick if you want the simplest mid-market VPN replacement with fast onboarding” Perplexity Sonar · direct prompt · first choice
“I'd lean toward Twingate or NordLayer” Kimi K2 · paraphrase prompt · first choice
“A strong option for mid-sized organizations wanting zero trust access controls without extensive infrastructure changes” Claude Haiku 4.5 · direct prompt · alternative
What the models said about Tailscale
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Good for developer-heavy environments, but operates more at network layer (Layer 4) than true application-layer zero trust” Kimi K2 · paraphrase prompt · soft negative
“may lack full enterprise ZTNA compliance (e.g., advanced posture or auditing) without self-hosting effort” Grok 4.1 Fast · budget prompt · soft negative
“License concerns: 2024 BSL (Business Source License) switch raised community concerns” MiniMax M2.5 · negative prompt · soft negative
“Pure ZTNA (e.g., Twingate, Tailscale, Cloudflare Zero Trust): Great if you just want to kill the VPN and grant app-level access. Low overhead, easy to implement.” Qwen 3.7 Flash · scale prompt · first choice
“Tailscale: For rapid deployment and ease of use (avoid if you need strict compliance granularities)” Qwen 3.7 Flash · negative prompt · first choice
“Best for developer-friendly private networking: Tailscale, for engineering teams that need fast, lightweight secure remote access.” Muse Glimmer 30B · paraphrase prompt · alternative
Also compared
Twingate vs NordLayerTwingate vs TailscaleCloudflare One vs NordLayerCloudflare One vs TailscaleCato Networks vs NordLayerCato Networks vs TailscaleNordLayer vs OpenVPN CloudConnexaNordLayer vs Zscaler Private AccessNordLayer vs Check Point Harmony SASEOpenVPN CloudConnexa vs TailscaleZscaler Private Access vs TailscaleTailscale vs Check Point Harmony SASEAll twenty-eight head-to-head pages and the full ZTNA 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.