Solutions · SaaS

Keep customer-facing infrastructure online.

By Updated

SaaS lives and dies by uptime — and by the thousands of certificates behind customer domains, APIs, and load balancers. MachineCert automates all of them so a certificate never causes a customer-facing outage.

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SLA ProtectionSOC 2Customer TrustMulti-Tenant
saas estate · acme-cloud14.2k customer domains
*.saas.comwildcardhealthy
customer1.appcustom domain14d
api.saas.compublicauto-renew
edge-lbload balancer3d
Who this is for
SaaS engineering teams
For SaaS platform and engineering teams handling customer-facing TLS at scale.
The challenge

For SaaS, every cert is
a customer promise.

SaaS companies manage huge, fast-growing certificate volumes — especially across customer custom domains — where any expiry is immediately customer-visible.

Customer custom domains

Every customer domain needs its own certificate, issued and renewed.

Explosive scale

Thousands of certs across customers, APIs, and edges.

Outages hit revenue

A customer-facing TLS outage means churn and SLA penalties.

API-driven everything

APIs and microservices each rely on valid certificates.

Customer impact

An expired certificate hits the product surface first: failed API calls, login interruptions, SLA breaches, and customer churn that the support queue feels before engineering does.

Built for SaaS scale

Automation that
scales with you.

SaaS estate
Customer domainsthousands
APIs & servicesmicroservices
MachineCertdiscover · monitor · automate
Delivers
No customer outagesauto-renew
Scales with growthno new headcount
Full visibilityevery domain
Outcomes

Uptime customers
never have to think about.

Zero customer outages

Custom domains never expire unexpectedly.

Scales effortlessly

Handle thousands of certs without more staff.

Custom-domain automation

Issue and renew per-customer certs.

Complete visibility

Every customer and API certificate tracked.

SLA protection

Avoid TLS-driven SLA breaches.

Multi-cloud edge

Consistent across CDNs and clouds.

Product surface

Certificates should never become customer incidents.

Customer-facing servicesAPIsEdge infrastructureGlobal deploymentsAutomated renewals
SLA protectionCustomer uptimeGlobal endpointsMulti-tenant infrastructure
FAQ

For SaaS,
answered.

Continuous monitoring catches every expiration weeks early; automated, zero-downtime renewal reissues and deploys certificates across every cloud, CDN, and load balancer before the clock runs out — so customers, APIs, and custom-domain tenants never see a TLS error.
MachineCert discovers, monitors, and automates renewal for the certificates behind customer custom domains at scale — issuing and renewing them through ACME and CAs so each customer’s domain stays valid without manual work.
Yes. MachineCert is built for high-volume, high-growth environments and manages thousands to millions of certificates across customers, APIs, and edges in one inventory.
Continuous monitoring catches expirations weeks early, and automated, zero-downtime renewal ensures certificates are reissued and deployed before they ever expire — so customers never see a TLS error.
Yes. MachineCert unifies certificates across AWS, Azure, GCP, CDNs, and load balancers, giving consistent automation across your entire edge and infrastructure.
By eliminating certificate-driven outages, MachineCert helps SaaS providers meet uptime commitments and avoid the SLA penalties and reputational damage that TLS failures cause.
Yes. Teams can request and manage certificates within policy guardrails, so platform engineering sets the rules once instead of handling tickets as the product scales.
A footprint scan returns a complete inventory in about 60 seconds, and automated renewal can be enabled per source the same day — ideal for fast-moving SaaS teams.
Explore more

Related capabilities

ACME AutomationStandards-based renewal.Deploy to EndpointsZero-downtime rollout.Certificate DiscoveryEvery domain · every tenant.Certificate MonitoringCatch expiries weeks early.Multi-cloud certificatesAcross every cloud.For platform engineersMake TLS a non-event.Prevent certificate outagesProtect customer uptime.Deploy to endpointsZero-downtime deploy.InventoryOne source of truth.
Get started

Never let a cert break your product.

Scan your domain to see every customer and API certificate — and automate them so outages never reach customers.

Book a demo
Eliminate certificate-related outages before customers notice them.