Microsoft Entra Private Access is a commercial zero trust network access solution by Microsoft. Soliton Systems Europe Secure Access for Auto is a commercial zero trust network access solution by Soliton Systems. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Companies that run identity on Microsoft Entra ID
If identity already runs on Entra ID, this reuses your Conditional Access rules as access rules, so there is no second policy engine to run. The MFA for legacy protocols suits mid-market and enterprise estates with older Windows apps. Check licensing first, because users also need Entra ID P1 or P2.
From Best ZTNA Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Identity-based zero trust access to private apps that replaces the legacy VPN.
Secure network & app access solutions for automotive on-premises environments.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Microsoft Entra Private Access fits if you need both cloud and on-premises options.
Soliton Systems Europe Secure Access for Auto fits if you need to run it on your own servers and you are a small business.
Common questions when comparing Microsoft Entra Private Access vs Soliton Systems Europe Secure Access for Auto for zero trust network access.
Microsoft Entra Private Access: Identity-based zero trust access to private apps that replaces the legacy VPN. Built by Microsoft.
Soliton Systems Europe Secure Access for Auto: Secure network & app access solutions for automotive on-premises environments. Built by Soliton Systems.
The table above shows where their features, integrations, deployment and company size fit differ.
Microsoft Entra Private Access is made by Microsoft. Soliton Systems Europe Secure Access for Auto is made by Soliton Systems. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Microsoft Entra Private Access and Soliton Systems Europe Secure Access for Auto are both Zero Trust Network Access products, and both cover Remote Access. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best ZTNA Solutions for Business picks Zscaler Private Access (ZPA), Netskope One Private Access, Palo Alto Networks Prisma Access ZTNA 2.0 and 4 more.See the shortlist
