SSL & Domain Monitoring for MSPs
Monitor certificates and domain renewals across every client you manage, with alerts straight into Slack, Teams, or a webhook. Never be blindsided by an expired certificate on a client's site again.
Free for 5 domains. No card to start.
- www.northwind.co Secure
- shop.northwind.co Expires in 7 days
- acme.io Domain expires in 21 days
- blog.acme.com Expired
- legacy.acme.com Can't check
One expired cert becomes a support ticket
Across dozens of client environments, a single missed certificate or domain renewal turns into an outage, a ticket, and an awkward call. SSLCanary watches them all from one place and routes alerts into the channels your team already lives in.
Three steps to coverage
- 1
Import every client
Onboard every client at once — paste hostnames or upload a CSV, Excel, or public Google Sheet, then group each client's domains into their own folder.
- 2
Route the alerts
Point each client's alerts at email, Slack, Teams, Discord, Telegram, or a webhook — feed that webhook into your ticketing or PSA to open jobs automatically.
- 3
Renew before it pages
With 30, 14, 7, and 1-day lead times, you renew certificates and domains on your schedule — long before a lapse becomes a client's outage.
Why MSPs need agentless SSL monitoring
Managed service providers carry the risk for certificates and domains they don't own, spread across every registrar, host, and CA their clients ever chose. SSL monitoring for MSPs has to be agentless: SSLCanary checks each public endpoint from its own infrastructure, so certificate expiry monitoring covers every MSP client without touching a single client server or firewall.
Because SSL and domain monitoring for IT providers only protects an SLA if it reaches the right people, SSLCanary groups domains by client and routes every alert into email, Slack, Teams, or a webhook you can wire into ticketing. Configurable 30/14/7/1-day lead times and per-channel delivery logs mean a renewal is handled as a task, long before a lapsed certificate or domain turns into a client outage.
Built for multi-client ops
Per-client grouping
Group domains by client and give staff a read-only, group-scoped login limited to that tenant.
Webhook and API
Feed alerts into ticketing via a webhook, or automate onboarding with the REST API on the Scale and Business plans.
SSL and domains, agentless
Certificate expiry and domain renewal, both watched from the public internet — nothing installed on client servers.
Logged, distinct alerts
Every notification is logged per channel; three failed checks raise a separate "can't reach it" alert.
Built for MSPs at scale
SSLCanary watches SSL certificates and domain registrations across every client environment you manage — no agent on their servers, no access to their networks. One dashboard, sorted by what expires soonest, keeps your whole book of business covered.
- Certificate expiry monitoring for every MSP client
- Domain-name renewals watched daily via RDAP
- Alerts wired into the tools you run
- checkout.example.com7d
- mail.example.com19d
- shop.example.com74d
Try it now, no signup
Common questions
- Can I keep each client's domains separate?
- Yes. Group domains by client and, where you want, give a client a read-only login scoped to just their group — clean multi-tenant separation.
- Where do the alerts go?
- Wherever your team works: email, Slack, Microsoft Teams, Discord, Telegram, or a generic webhook into your own tooling. Every alert is logged with its delivery status.
- Does it watch domain expiry as well as SSL?
- Yes — SSL certificate expiry and domain-name renewal are both first-class, so neither slips through on a client site.
- Will it scale to all our clients?
- Yes. Start free with 5 domains and scale to 25, 100, 500, or 1000 across every client, with bulk import to onboard them fast.
- Do we install an agent on client machines?
- No. Checks run from the outside over the public internet — nothing to deploy or maintain on client infrastructure.
Related solutions
See all your domains in one place.
Add your sites, choose your alerts, and let SSLCanary watch every certificate and domain for you.
Free for 5 domains. No card to start.