Exostar Secure Access Manager (SAM) is a commercial access management solution by Exostar. F5 BIG-IP Zero Trust Access is a commercial access management solution by F5. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: F5 BIG-IP shops securing older web apps
It earns its place as the bridge for older apps, because it puts modern sign-in and MFA in front of them instead of rewriting them. It fits mid-sized and large companies that already run BIG-IP on premises. It works next to an identity provider rather than replacing one, so plan it as a second layer beside your main sign-in product.
From Best Access Management Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
IAM platform for clinical trial access mgmt with SSO across 122+ apps.
Identity-aware proxy and ZTNA for per-request app access with SSO, MFA and VPN
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.
Exostar Secure Access Manager (SAM) fits if you want a cloud product.
F5 BIG-IP Zero Trust Access fits if you need to run it on your own servers.
Common questions when comparing Exostar Secure Access Manager (SAM) vs F5 BIG-IP Zero Trust Access for access management.
Exostar Secure Access Manager (SAM): IAM platform for clinical trial access mgmt with SSO across 122+ apps. Built by Exostar.
F5 BIG-IP Zero Trust Access: Identity-aware proxy and ZTNA for per-request app access with SSO, MFA and VPN. Built by F5.
The table above shows where their features, integrations, deployment and company size fit differ.
Exostar Secure Access Manager (SAM) is made by Exostar. F5 BIG-IP Zero Trust Access is made by F5. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Exostar Secure Access Manager (SAM) and F5 BIG-IP Zero Trust Access are both Access Management products, and both cover SSO. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Access Management Solutions for Business picks Microsoft Entra ID, Okta Single Sign-On, Ping Identity Platform and 4 more.See the shortlist
