The Best Zero Trust Architecture Software in 2026

• 22 tools ranked
• Updated Oct 2026
• Researched from official sources
• Compare tools in this directory
• Sponsor this list

We researched zero trust architecture software using official vendor pricing pages, plan tables and product documentation. Rankings weigh each platform’s core access-control job, value for money and verified capabilities across identity, device, application and network policies, so buyers can compare architecture coverage clearly.

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

The full ranking 22 tools, best first

1. 1
   
   Zscaler Zero Trust Exchange 9.3

   Best forEnterprises seeking integrated zero-trust security

   A broad security platform for organizations consolidating web and private-app access controls.

   • Private app access
   • Secure web gateway

   Pricing on request Our Zscaler Zero Trust Exchange verdict → + Compare Visit ZscalerFor vendors Sponsor this spot · #1 · $149/mo →
   9.3/10★★★★★

   Visit Zscaler
2. 2
   
   Cloudflare One 9.2

   Best forTeams seeking broad zero-trust coverage with a free plan

   A broad zero-trust platform that combines private-app access, traffic controls, and data protections.

   • Private app access
   • Secure web gateway

   Free plan Our Cloudflare One verdict → + Compare Visit CloudflareFor vendors Sponsor this spot · #2 · $99/mo →
   9.2/10★★★★★

   Visit Cloudflare
3. 3
   
   Prisma SASE 9.1

   Best forOrganizations needing cloud-delivered SASE and branch

   A broad cloud SASE suite pairing zero-trust access with web, data, and branch security.

   • CASB controls
   • Secure web gateway

   Pricing on request Our Prisma SASE verdict → + Compare Visit Prisma SASEFor vendors Sponsor this spot · #3 · $79/mo →
   9.1/10★★★★★

   Visit Prisma SASE
4. 4
   
   Prisma Access 9.0

   Best forEnterprises securing private access and web traffic

   A broad cloud security platform pairing private-app ZTNA with web and data controls.

   • Private app access
   • Secure web gateway

   Pricing on request Our Prisma Access verdict → + Compare Visit Prisma AccessFor vendors Sponsor this spot · #4 · $69/mo →
   9.0/10★★★★☆

   Visit Prisma Access
5. 5
   
   Zscaler Private Access 9.0

   Best forEnterprises focused on private-application zero trust access

   Private-app access with posture checks, clientless options, and privileged-session controls.

   Pricing on request Our Zscaler Private Access verdict → + Compare Visit ZscalerFor vendors Sponsor this spot · #5 · $59/mo →
   9.0/10★★★★☆

   Visit Zscaler
6. 6
   
   Check Point Harmony SASE 9.0

   Best forEnterprises needing ZTNA with browser and data controls

   Enterprise SASE combining private app access, browser isolation, SaaS controls, and SD-WAN.

   • Private app access

   Pricing on request Our Check Point Harmony SASE verdict → + Compare Visit Check Point
   9.0/10★★★★☆

   Visit Check Point
7. 7
   HA
   HPE Aruba Networking SSE 8.9

   Best forMid-market and enterprise cloud SSE adoption

   A broad cloud SSE platform for teams combining private-app access with web, SaaS, and branch controls.

   Pricing on request Our HPE Aruba Networking SSE verdict → + Compare Visit HPE Aruba SSE
   8.9/10★★★★☆

   Visit HPE Aruba SSE
8. 8
   
   Akamai Enterprise Application Access 8.8

   Best forEnterprises needing flexible private-app access controls

   Flexible private-app access with posture policies, broad protocol support, and SIEM export.

   Pricing on request Our Akamai Enterprise Application Access verdict → + Compare Visit Akamai
   8.8/10★★★★☆

   Visit Akamai
9. 9
   SS
   SonicWall Cloud Secure Edge 8.7

   Best forMid-market and enterprise teams needing hybrid access

   Combines private access, VPN-as-a-Service, device trust, and internet security.

   • Device posture checks

   Pricing on request Our SonicWall Cloud Secure Edge verdict → + Compare Visit SonicWall
   8.7/10★★★★☆

   Visit SonicWall
10. 10
    
    Cloudflare Gateway 8.6

    Best forBudget-conscious teams filtering web traffic

    Flexible gateway filtering with a free entry point and a $7-per-user monthly tier.

    Free plan Our Cloudflare Gateway verdict → + Compare Visit Cloudflare
    8.6/10★★★★☆

    Visit Cloudflare
11. 11
    CS
    Cato SASE Platform 8.5

    Best forEnterprises seeking ZTNA within a broad SASE platform

    A broad SASE platform combining private-app ZTNA with networking and security controls.

    • CASB controls
    • Secure web gateway

    Pricing on request Our Cato SASE Platform verdict → + Compare Contact Cato
    8.5/10★★★★☆

    Contact Cato
12. 12
    
    Netskope One Private Access 8.4

    Best forMid-market and enterprise teams needing private access

    Private app access with posture checks and privileged-session recording for larger teams.

    Pricing on request · 14-day trial Our Netskope One Private Access verdict → + Compare Visit Netskope
    8.4/10★★★★☆

    Visit Netskope
13. 13
    
    iboss Cloud 8.3

    Best forMid-market and enterprise hybrid access teams

    Hybrid ZTNA with device checks, access revocation, and SIEM streaming across three tiers.

    Pricing on request Our iboss Cloud verdict → + Compare Visit iboss Cloud
    8.3/10★★★★☆

    Visit iboss Cloud
14. 14
    
    NetFoundry 8.2

    Best forTeams needing hybrid or air-gapped zero-trust networking

    A hybrid zero-trust network fabric with identity policies, posture checks, and self-hosted deployment.

    Pricing on request Our NetFoundry verdict → + Compare Visit NetFoundry
    8.2/10★★★★☆

    Visit NetFoundry
15. 15
    
    Twingate 8.1

    Best forSmaller teams seeking affordable private-network access

    Private-network access with resource-level policies, posture checks and a free entry plan.

    Free plan · 14-day trial Our Twingate verdict → + Compare Visit Twingate
    8.1/10★★★★☆

    Visit Twingate
16. 16
    
    Skyhigh Security Service Edge 8.0

    Best forTeams consolidating web, SaaS, and private-app security

    A unified cloud security edge for teams securing web, SaaS, and private applications.

    • Private app access
    • Secure web gateway

    Pricing on request Our Skyhigh Security Service Edge verdict → + Compare Visit Skyhigh
    8.0/10★★★★☆

    Visit Skyhigh
17. 17
    VS
    Versa SASE 7.9

    Best forEnterprises with cloud and self-hosted environments

    Enterprise ZTNA with posture checks, segmentation, and SASE security capabilities.

    • Device posture checks

    Pricing on request Our Versa SASE verdict → + Compare Visit Versa Networks
    7.9/10★★★★☆

    Visit Versa Networks
18. 18
    
    Elisity Microsegmentation 7.8

    Best forEnterprises focused on identity-led microsegmentation

    An enterprise platform for discovering assets and enforcing identity-led least-privilege network policies.

    Pricing on request Our Elisity Microsegmentation verdict → + Compare Visit Elisity
    7.8/10★★★★☆

    Visit Elisity
19. 19
    
    Illumio Zero Trust Segmentation 7.7

    Best forTeams prioritizing workload and endpoint segmentation

    Workload-focused segmentation for teams managing hybrid infrastructure and endpoints.

    Pricing on request Our Illumio Zero Trust Segmentation verdict → + Compare Visit Illumio
    7.7/10★★★★☆

    Visit Illumio
20. 20
    
    Microsoft Defender for Business 7.4

    Best forSmall businesses seeking affordable endpoint protection

    Affordable endpoint protection with EDR and ransomware defenses, but not a zero-trust architecture platform.

    30-day trial Our Microsoft Defender for Business verdict → + Compare Visit Microsoft
    7.4/10★★★★☆

    Visit Microsoft
21. 21
    
    Cloudbrink Personal SASE 7.3

    Best forTeams wanting a free starting point for hybrid access

    A free entry point for hybrid access, with broader controls aimed at enterprise teams.

    • Secure web gateway

    Free plan Our Cloudbrink Personal SASE verdict → + Compare Visit Cloudbrink
    7.3/10★★★★☆

    Visit Cloudbrink
22. 22
    
    ColorTokens Xshield 7.2

    Best forEnterprises focused on microsegmentation and Kubernetes

    Identity-based microsegmentation with traffic visualization, simulation, and Kubernetes enforcement.

    Pricing on request Our ColorTokens Xshield verdict → + Compare Contact ColorTokens
    7.2/10★★★★☆

    Contact ColorTokens

No tools match those filters.

Compare at a glance

#	Tool	Free plan	Paid from	Score
1	Zscaler Zero Trust Exchange	No		9.3
2	Cloudflare One	Yes		9.2
3	Prisma SASE			9.1
4	Prisma Access			9.0
5	Zscaler Private Access			9.0
6	Check Point Harmony SASE			9.0
7	HAHPE Aruba Networking SSE	No		8.9
8	Akamai Enterprise Application Access	No		8.8
9	SSSonicWall Cloud Secure Edge			8.7
10	Cloudflare Gateway	Yes		8.6
11	CSCato SASE Platform			8.5
12	Netskope One Private Access	No		8.4
13	iboss Cloud	No		8.3
14	NetFoundry			8.2
15	Twingate	Yes	$5/user/mo	8.1
16	Skyhigh Security Service Edge			8.0
17	VSVersa SASE			7.9
18	Elisity Microsegmentation			7.8
19	Illumio Zero Trust Segmentation	No		7.7
20	Microsoft Defender for Business	No	$3/user/mo	7.4
21	Cloudbrink Personal SASE	Yes		7.3
22	ColorTokens Xshield			7.2

Head-to-head All 18 comparisons →

• Zscaler Zero Trust Exchange vs Prisma SASE
• Zscaler Zero Trust Exchange vs Zscaler Private Access
• Zscaler Zero Trust Exchange vs Check Point Harmony SASE
• HAZscaler Zero Trust Exchange vs HPE Aruba Networking SSE
• Zscaler Zero Trust Exchange vs Akamai Enterprise Application Access
• Cloudflare One vs Prisma SASE
• Cloudflare One vs Zscaler Private Access
• HACloudflare One vs HPE Aruba Networking SSE
• Cloudflare One vs Akamai Enterprise Application Access

How we rank zero trust architecture software

Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated 7 Oct 2026 · How we research and update