Now with zero-config CNAME provisioning

Effortless SSL
Management

SSLforSaaS provides instant security for third party domain names on the fly — no manual intervention, no downtime, no complexity.

Start Free Trial See how it works
Certs issued today 0
AVG SPEED
<5s
DNS LOOKUPS/s
0

Trusted by innovative SaaS companies worldwide

Syncfusion AccessGroup Vbout Openread Loanspark Mayzing
500K+
Custom domains secured
99.99%
Service uptime SLA
<5s
Average certificate issuance

How it works

SSL in seconds, not hours

Three steps to fully automated SSL lifecycle management for every customer domain on your platform.

DNS Configuration NAME TYPE VALUE @ A 93.184.216.34 *.app CNAME my.sslforsaas.io mail MX mail.provider.com CNAME propagated · TTL 300s
Configure your CNAME
Set up a single CNAME record in your DNS. Your customers point their custom domains to it — that's the only setup required on your end.
domain *.app.com Let's Encrypt ZeroSSL CERT TLS 1.3 ✓ < 5 seconds
Automatic certificate issuance
The moment a domain points to your CNAME, SSLforSaaS detects it and automatically issues a TLS 1.3 certificate via Let's Encrypt or ZeroSSL — within seconds.
Issue Serve Renew Monitor AUTO ∞ 90 days auto-renew
Lifecycle fully managed
Renewals, reissuance, revocations — all handled automatically. Your team is free to build product, not manage certificate queues.

Zero-touch security

Enterprise-grade SSL, without the enterprise pain

Your customers get branded, secure domains. You get zero support tickets about certificate errors.

  • Multi-CA redundancy
    Uses Let's Encrypt and ZeroSSL in parallel to prevent rate limits and certificate downtime.
  • TLS 1.3 by default
    The newest, fastest transport security standard — automatically applied to every domain.
  • Global edge infrastructure
    Globally distributed PoPs ensure the fastest provisioning response from anywhere in the world.
TLS 1.3 Let's Encrypt Primary CA ZeroSSL Backup CA app.client1.com portal.client2.io dash.client3.com secure.client4.net AVG ISSUANCE 4.2s AUTO-RENEWED 100% UPTIME SLA 99.99%
SSLforSaaS REST API v2 # Provision SSL certificate POST /v2/domains Authorization: Bearer sk_live_•••••••••••• Content-Type: application/json {"domain": "app.yourcustomer.com" } SEND → 200 OK · 4.2s { "status": "active" "domain": "app.yourcustomer.com" "tls_version": "TLSv1.3" "valid_until": "2026-06-28T09:41:26Z" } ENDPOINTS POST /v2/domains Provision domain GET /v2/domains/{id} Certificate status DEL /v2/domains/{id} Revoke certificate GET /v2/domains List all domains

Developer-first API

Integrate in minutes, not days

A clean REST API with webhooks, SDKs for all major languages, and comprehensive docs. Everything your engineers need to ship fast.

  • SDKs for Node, Python, PHP, Ruby
    Native client libraries so you never write raw HTTP calls.
  • Webhook events
    Get real-time notifications for certificate issuance, renewal, and expiry events.
  • OpenAPI specification
    Full OpenAPI 3.0 spec available. Import directly into Postman or generate your own client.

Pricing

Simple, scalable pricing

Start free, scale as your customers grow. No hidden fees, no per-certificate charges.

Save 20%

All plans include automatic SSL provisioning, TLS 1.3, and multi-CA redundancy. Extra domains billed monthly.

Lite
$20/mo*
Up to 100 custom domains
Automatic SSL provisioning
TLS 1.3 by default
Multi-CA redundancy
REST API access
$0.50 / extra domain
Get started
Basic
$47/mo*
Up to 300 custom domains
Everything in Lite
Webhook events
Advanced dashboard
Email support
$0.30 / extra domain
Get started
Standard
$71/mo*
Up to 500 custom domains
Everything in Basic
Priority provisioning
Custom integrations
Priority email support
$0.25 / extra domain
Start 14-day trial
Enterprise
$199/mo*
Up to 1,500 custom domains
Everything in Standard
SLA guarantees
Dedicated infrastructure
24/7 priority support
$0.20 / extra domain
Contact sales
Lite
$20/mo*
Up to 100 custom domains
Automatic SSL provisioning
TLS 1.3 by default
Multi-CA redundancy
REST API access
$0.50 / extra domain
Get started
Basic
$47/mo*
Up to 300 custom domains
Everything in Lite
Webhook events
Advanced dashboard
Email support
$0.30 / extra domain
Get started
Most popular
Standard
$71/mo*
Up to 500 custom domains
Everything in Basic
Priority provisioning
Custom integrations
Priority email support
$0.25 / extra domain
Start 14-day trial
Enterprise
$199/mo*
Up to 1,500 custom domains
Everything in Standard
SLA guarantees
Dedicated infrastructure
24/7 priority support
$0.20 / extra domain
Contact sales

* Billed annually. Monthly equivalent shown.

app.client.com ✓ portal.eu.io ✓ dash.asia.co ✓ secure.br.com ✓ app.au.net ✓ 500,000+ domains secured worldwide
Why SSL matters

SSL is no longer optional —
it's the baseline your customers expect.

The SSL certificate market reached $4.8 billion in 2024 and is projected to hit $12.3 billion by 2034 — driven by one simple reality: users abandon sites they don't trust. For SaaS platforms where customers connect custom domains, every unprotected domain is a broken trust signal.

app.yourclient.com ✓ SSL +68% trust
Customer trust & conversions
68% of consumers cite security as the primary barrier to online transactions. A valid SSL certificate removes that friction instantly.
GDPR PCI DSS HIPAA TLS 1.3 256-bit
Regulatory compliance
GDPR, PCI DSS, and HIPAA all require encrypted data transmission. Expired or missing certificates trigger immediate compliance violations.
https://app.yourclient.com G #1 app.yourclient.com ✓ HTTPS #2 competitor.com ✓ HTTPS #8 nossl.com ⚠ Not Secure +SEO
SEO & search ranking
Google has used HTTPS as a ranking signal since 2014. Browsers show a "Not Secure" warning on HTTP domains — killing organic traffic instantly.
Issue Serve Renew Watch AUTO ∞
Zero downtime risk
An expired certificate takes a customer domain offline immediately. Automated lifecycle management eliminates this operational risk entirely.
acme.com Secure ✓ portal.io Secure ✓ app.saas.com Secure ✓
Your customers' brand reputation
A browser security warning on your customer's domain reflects on their brand — and yours. SSL keeps every branded domain credible.
POST /v2/domains domain: "app.customer.com" 200 status: "active" · 4.2s 500K+ domains · zero manual work
Scale without the overhead
Managing SSL manually across hundreds of customer domains is a full-time job. One API call, fully automated — your team ships features instead.