Zscaler Alternative: Why IT Teams Are Switching to Agent-Based SWG

The short answer

The strongest Zscaler alternative for 2026 is dope.security, an agent-based endpoint Secure Web Gateway. Traffic skips the proxy and goes Fly Direct from the device to the internet. The result is 4x performance versus legacy proxy SWGs, under 100 MB of RAM on the endpoint, and SWG, CASB Neural, Dopamine DLP, and Cloud Application Control on one console.

What "agent-based SWG" means, and why it matters

A legacy SWG is a cloud proxy. Every web request from a user's laptop is forwarded to a proxy data center, inspected, then forwarded on to the actual destination. That is the Zscaler model. It works. It also adds a hop, a piece of infrastructure to maintain, and a data center to route through.

An agent-based SWG moves the inspection point to the device. The dope.endpoint agent decrypts TLS locally, applies SWG category and URL policy, runs DLP on uploads and AI prompts, and lets the connection go Fly Direct to its destination. No PoP detour. No backhaul.

In one sentence: agent-based SWG keeps the security and removes the trip.

Why this architecture wins in 2026

Three reasons are doing most of the work in buyer conversations.

Latency. The shortest path between a user in Tokyo and a SaaS app in Tokyo is not through New Jersey. Agent-based inspection lets the connection take the actual shortest path while still enforcing policy.

Privacy and data residency. SSL inspection in a Zscaler data center routes user traffic through a third-party processor. Agent-based inspection keeps decrypted content on the endpoint. Easier conversation with privacy and data residency teams.

One console. Most Zscaler tenants run across multiple consoles for ZIA, ZPA, ZDX, and posture. dope.security puts SWG, CASB Neural, Dopamine DLP, and Cloud Application Control in one console. Less swivel-chair operations.

What changes when you switch

What about ZPA and remote access?

If you are using Zscaler ZPA for remote access, dope.security's roadmap brings VPN into the platform. For teams replacing the SWG (ZIA) layer today, dope.security handles all web traffic, DLP, CASB, and AI governance now. ZPA can remain in place during the transition with no conflict.

Migration playbook

The pattern is the same one we have used on Cisco Umbrella migrations at scale and on every Zscaler displacement to date.

1. Deploy the dope.security agent through MDM in monitor mode
2. Mirror your Zscaler URL category, custom URL list, DLP, and CAC policies into dope.console
3. Validate side-by-side on a pilot group
4. Switch pilot to enforce, then roll the rest of the fleet in waves
5. Remove the Zscaler client and forwarding from your devices and network

Greylock Partners closed in 27 days from first proposal to signed contract on a similar replacement. The Fortune 100 deployment hit 18,000+ devices in record time. The pattern scales.

Frequently asked questions

Is dope.security a Zscaler ZIA replacement? Yes. dope.security replaces ZIA's SWG, DLP, and CASB functions with an agent-based architecture. Customers also use dope.security alongside an existing ZPA deployment until VPN is generally available.

Is agent-based SWG less secure than a cloud proxy? No. Agent-based SWG inspects every layer that a cloud proxy inspects (URL, TLS-encrypted content, file uploads, AI prompts) and avoids the data-residency exposure that comes with routing user traffic through a third-party data center.

Will my users feel the difference? Yes, in latency. Removing the proxy hop is the most common positive feedback we hear post-rollout. Most users do not notice the agent itself; it runs in under 100 MB of RAM.

How does pricing compare? dope.security includes SWG, CASB Neural, Dopamine DLP, and Cloud Application Control in the platform. Most teams replacing Zscaler reduce total cost once the DLP, CASB, and posture add-ons are priced in.

See the difference on your fleet

Pilot dope.security next to Zscaler for a week and compare. Start a trial or book a 20-minute demo at dope.security.