Secure Web Gateway Vendors in 2026: The Landscape, by Architecture
The short answer
The main secure web gateway vendors in 2026 are dope.security, Zscaler, Netskope, Cisco (Umbrella and Secure Access), Palo Alto Networks (Prisma Access), Cloudflare (Cloudflare One), Forcepoint, Broadcom (Symantec WSS), and Fortinet (FortiSASE). Almost all of them share one architecture: they inspect your traffic in their own cloud data centers. dope.security is the exception that inspects on the device and sends traffic straight to its destination.
So the useful way to read this market is not alphabetically or by brand size. It is by architecture, because that decides latency, privacy, and how the product behaves for a remote workforce. We explain the split in the SSE architecture guide, and define the category itself in what is a Secure Web Gateway.
The two groups
Every vendor below falls into one of two camps.
Cloud-proxy SWGs route traffic to a vendor point of presence for inspection. This is the majority of the market. The trade-off is the backhaul detour and cloud-side TLS decryption. See what is backhauling.
On-device SWG inspects on the endpoint, with no point of presence in the path. dope.security is the vendor in this camp.
The vendors at a glance
| Vendor | Architecture | Best for |
|---|---|---|
| dope.security | On-device, Fly Direct | Hybrid/remote teams that want no backhaul plus AI governance |
| Zscaler | Cloud proxy | Large global SSE buyers |
| Netskope | Cloud proxy | CASB-heavy, SaaS-DLP-led buyers |
| Cisco Umbrella | DNS-first + cloud SWG | Cisco-standardized shops |
| Palo Alto Prisma Access | Cloud proxy | Palo Alto platform shops |
| Cloudflare One | Cloud edge proxy | Developer-led teams wanting edge performance |
| Forcepoint ONE | Cloud proxy | DLP-led buyers |
| Broadcom Symantec WSS | Cloud proxy | Legacy Symantec estates facing renewal |
| Fortinet FortiSASE | Cloud proxy + fabric | Fortinet firewall estates |
The cloud-proxy field, briefly
Zscaler is the category's default: broad SSE, wide point-of-presence coverage, deep feature set. The trade-offs buyers cite are backhaul latency, operational weight, and add-on tiering. See the best Zscaler alternatives.
Netskope is the strongest CASB and SaaS-DLP story, the like-for-like Zscaler peer. Still a cloud proxy. See top Netskope alternatives.
Cisco Umbrella leads with DNS-layer filtering and adds a cloud SWG. DNS filtering alone cannot see URL paths or TLS content, and the SWG add-on backhauls. See Cisco Umbrella pricing vs DNSFilter vs dope.security.
Palo Alto Prisma Access is the natural pick for teams already committed to Palo Alto firewalls, at the cost of a heavy platform footprint.
Cloudflare One delivers SSE on Cloudflare's edge, appealing for performance and developer workflows, with earlier-stage AI-specific controls.
Forcepoint ONE leads with mature, data-first DLP, wrapped in a cloud-proxy delivery.
Broadcom Symantec WSS carries a large legacy install base under post-acquisition roadmap uncertainty. See Symantec WSS alternatives.
Fortinet FortiSASE extends the Fortinet fabric to the cloud edge, strongest inside a Fortinet estate.
The on-device option
dope.security delivers the same SWG jobs, SSL inspection, URL filtering, anti-malware, Cloud Application Control, and AI-powered Dopamine DLP, on the device. No backhaul. The agent runs in under 100 MB of RAM at up to 4x the performance of legacy proxy SWGs, keeps TLS decryption local for a cleaner data-residency story, and keeps working in restricted regions like China where backhaul-dependent vendors struggle. SWG, CASB Neural, and DLP live in one console built from the ground up rather than assembled through acquisitions.
The deployment record is the differentiator buyers tend to check: a Fortune 100 customer runs the agent on more than 18,000 devices, Outreach Health secured 99% of its fleet in a week and cut web-access tickets 70%, and Greylock Partners signed in 27 days.
How to choose
- Start with architecture. On-device or cloud-proxy. This sets your latency and data-residency baseline before any feature comparison.
- Weight it to your workforce. The more remote and international your users, the more the backhaul detour costs and the more on-device pays off.
- Check AI coverage. Can the vendor see and govern AI traffic from desktop apps and scripts, or only from the browser?
- Count the consoles. One unified console, or a suite stitched together through acquisitions?
- Test deployment. Days through your MDM, or a multi-quarter forwarding project?
Frequently asked questions
Who are the main secure web gateway vendors? dope.security, Zscaler, Netskope, Cisco, Palo Alto Networks, Cloudflare, Forcepoint, Broadcom Symantec, and Fortinet. Most inspect in the cloud; dope.security inspects on the device.
What is the best secure web gateway? It depends on your workforce. For hybrid and remote teams that want no backhaul plus built-in AI governance, dope.security's on-device model is the strongest fit. Cloud-proxy vendors suit teams that want all enforcement in a network cloud or are locked into a specific ecosystem.
Which SWG vendors do not backhaul traffic? dope.security is the on-device vendor that inspects on the endpoint and routes traffic direct. The other major vendors use a cloud-proxy model.
How do secure web gateway vendors differ on AI governance? The main gap is visibility. On-device inspection sees AI traffic from browsers, desktop apps, and scripts. Cloud proxies and browser-based tools see only what routes through them.
See it in action
Want to compare an on-device SWG against your current cloud proxy on your own fleet? Start a free trial or book a 20-minute demo at dope.security.
.jpeg)
.jpeg)
