Self-hosted ZTNA, built for MSPs. Speed, simplicity, security.
Most ZTNA solutions weren’t built for businesses like yours. They run from someone else’s cloud, are overly complex, and slow down the very applications they protect. Replify Secure Access challenges all of that: run it entirely on your own infrastructure, keep your security perimeter in your hands, and, uniquely among ZTNA products, get world class WAN optimization built into the data path so protected apps feel snappier, not slower.
Everything you expect from a ZTNA solution, and more
All the controls a modern Zero Trust deployment needs, plus acceleration and self hosting that the big players can’t match.
Proven, modern encryption
Every connection is encrypted end to end using industry standard, widely trusted security, built to be fast, stable and dependable.
Posture based policies
Write policies that operate on a rich array of device and user posture information.
Realtime posture checks
If a device’s posture changes, access to the service is denied in realtime, not at the next login.
IdP integration
Works with your existing identity provider, Microsoft Entra, Okta, Google Cloud and more.
Acceleration built in
Caching, compression and protocol optimization deliver speedy applications and lower bandwidth use.
Self-hosted
If data sovereignty matters, or you just want full control, host Replify entirely within your own infrastructure.
Your security perimeter shouldn’t live in someone else’s cloud
You shouldn’t have to hand your security perimeter to a US hyperscaler. Replify Secure Access is the ZTNA solution you can run entirely on your own infrastructure, your site, your data centre, your cloud of choice. Replify has no control over it and no access to it; the solution is completely in your hands.
Unlike Cloudflare, Zscaler, Twingate and others, where the policy plane lives in the vendor’s cloud, Replify Secure Access gives you the choice to host on your own site, ideal for GDPR, public sector and regulated industries.
Where things run
- Control plane on infrastructure you own or rent
- No vendor cloud component required
- Replify has no access to your data or traffic
- Data sovereignty by design
Built for MSPs from day one
Manage all your customers from one console with full tenant isolation. Standard policy templates you can clone and tune per client. Predictable per user, per month pricing so you can quote confidently.
Because it’s self-hosted, you can deploy once and serve every customer from a single instance, or stand up dedicated instances per client where requirements demand it. If you’re an MSP looking to expand your offering, or want an alternative to the big players, register your interest for exclusive early access.
Made for multi tenant
- One console, every customer
- Full tenant isolation
- Clone and tune policy templates
- Predictable per user, per month pricing
Simpler, faster and more secure than a VPN
Your VPN is one of the biggest weak spots in your security infrastructure. One stolen credential and an attacker has broad network access to everything.
With Replify Secure Access you focus on services and users, not IP addresses and subnets, greatly reducing the attack surface. Protect legacy servers with modern IdP authentication (Microsoft Entra, Okta, Google Workspace and more), and define policies that cover exactly how your people use the applications your organisation needs.
VPN vs Secure Access
- VPN drops users onto a flat network
- One stolen credential exposes everything
- Secure Access brokers per application access
- Lateral movement becomes practically impossible
Security without the performance hit
Other ZTNA solutions add delay: policy and entitlement checks talk to a cloud component, and many proxy data through the cloud on its way to the application. For a remote sales team in Sydney hitting a SaaS app in Frankfurt, that can be the difference between an app that feels snappy and one that feels broken.
Replify Secure Access integrates our well established, world class WAN optimization directly in the traffic path. With caching, compression and protocol optimization, it reduces data traffic, frees up bandwidth and optimizes connections, so the security broker stops being a bottleneck and can feel faster than an unoptimized direct connection.
the kind of long haul path where other ZTNA feels slowest
than an unoptimized direct connection, not slower
ZTNA and Secure Access, answered
What is ZTNA?
ZTNA, Zero Trust Network Access, is a security model that gives users access to specific applications and services rather than to a network as a whole. Instead of trusting anyone inside the perimeter (the traditional VPN model), every access request is authenticated, authorised and encrypted on a per session basis, wherever the user is. Identity and policy decide what someone can reach, not IP addresses. A compromised credential then exposes only the handful of applications that user was entitled to, not the entire flat network behind a VPN concentrator.
How does ZTNA compare with a traditional VPN?
ZTNA is more secure than a VPN, and with Replify Secure Access it’s faster too. A VPN extends your network to the user; once connected they sit on the corporate LAN, and so does anyone who steals their credentials. ZTNA inverts that: the user never joins the network at all. They authenticate against your identity provider and Replify Secure Access brokers a connection to only the applications they’re entitled to use, so lateral movement becomes practically impossible. It’s also simpler to operate at scale, with policies written in terms of users, groups and applications rather than subnets and firewall rules, whether the user is in the office, at home or on hotel Wi-Fi.
What is self-hosted ZTNA?
Self-hosted ZTNA means the entire control plane and data plane run on infrastructure you own or rent, your servers, your private data centre, or a cloud account in your name, with no vendor cloud component required. With most ZTNA products the policy controller and some user traffic flow through the vendor’s cloud, so your security posture and data depend on a third party. Self-hosted removes that dependency, which for GDPR, public sector and regulated industries is often the only acceptable model.
How can Replify Secure Access accelerate applications?
It includes the WAN optimization technology from our core product, applied directly to the ZTNA traffic path. As data moves between user and application it’s compressed, cached and processed with protocol level optimizations that cut round trips and the volume of data on the wire. The effect is most pronounced on long distance or low bandwidth links, exactly where most ZTNA solutions feel slowest, so the broker delivers an experience that can feel faster than an unoptimized direct connection.