Proofpoint Agent vs Invisinet iZTA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proofpoint Agent
Securely access business applications and the internet with a cloud-based zero-trust network. This service protects user devices and network resources by defining access policies and securing all traffic through a software-defined perimeter.
- Zero Trust Network in the Cloud
- Secure access to business applications
- Cloud-delivered internet security
- Software-defined perimeter
- Global cloud network
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Use the Proofpoint Agent app to securely connect to your business applications and the internet. Zero Trust Network in the Cloud Proofpoint’s Network-as-a-Service enables you to rapidly deploy a zero-trust network security model that protects access from user devices to applications in the data center and the cloud. The first zero-trust enterprise network, Proofpoint NaaS leverages a dense, cloud-native global backbone to deliver segment-of-one application access along with cloud-delivered internet security. For organizations that are updating their network security from a site-centric to Forrester Research's zero-trust delivery model, Proofpoint NaaS provides the security, flexibility and user experience you need. How it Works Simply onboard user devices and network resources to the global cloud network, and define access policies. All traffic is secured: access to private applications and subnets is protected by a software-defined perimeter per-user, and internet traffic is protected by the security stack of your choice. Contact your system administrator to get started.
Invisinet iZTA
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Invisinet's Zero Trust Authenticator (iZTA) provides reliable and easy-to-deploy encrypted network connectivity from any MacOS device by delivering identity-based Zero Trust network access. Using secure controls provided by the Zero Trust Access Control platform, iZTA can protect all of your organization's assets, servers, data and applications when used for remote access, internal access, partner access or guest access. iZTA completely obscures network assets from unsolicited traffic by securing network connectivity, allowing only authorized access to sensitive servers and data stores. iZTA drives a cutting-edge network security solution, driving identity-management to and through network perimeters. For additional information or if you have any questions, please contact Invisinet support at support@invisinet.com
Screenshots
Verdict
The clearest difference is update cadence: Proofpoint Agent at every 6 weeks against Invisinet iZTA's every 3 months. Proofpoint Agent also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Proofpoint Agent ships an update every 6 weeks, Invisinet iZTA every 3 months. The most recent releases landed on June 9, 2026 and September 21, 2026 respectively.
| Parameter | Proofpoint Agent | Invisinet iZTA |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 33 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Proofpoint, Inc | Invisinet Technologies LLC |
In-app purchases
Proofpoint Agent
No in-app purchases
Invisinet iZTA
No in-app purchases
Questions
Is Proofpoint Agent free?
Is Invisinet iZTA free?
Do Proofpoint Agent or Invisinet iZTA have ads?
Which is updated more often, Proofpoint Agent or Invisinet iZTA?
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