Prove it's up
If it isn't monitored, it doesn't exist.
Quismon is the monitoring platform for teams who want synthetic checks, multi-region visibility, and instant alerts without the enterprise price tag.
Everything you need to monitor
From simple HTTP checks to complex multi-step transactions, Quismon has you covered.
Multi-Region Checks
Monitor from multiple global regions simultaneously. Know exactly where your service is slow or down.
10 Check Types
HTTP/HTTPS, HTTP/3, Ping, TCP, UDP, DNS, SSL, Multistep, Throughput, and SMTP/IMAP checks. All configurable via API or console.
Instant Alerts
Email, Slack, ntfy.sh, or custom webhooks. Get notified the moment something goes wrong.
API-First
Full REST API with OpenAPI spec. Automate everything, integrate anywhere, no lock-in.
Multi-Step Checks
Build complex workflows with many sequential steps. Extract data from one step and use it in the next. Perfect for login flows, API chains, and user journeys.
Terraform Provider
Define your monitoring as code. Version control, CI/CD integration, infrastructure as code.
Check Types
Comprehensive monitoring for every layer of your stack.
HTTP/HTTPS
Web endpoints, APIs
Ping
Host reachability
TCP
Port connectivity
DNS
Record queries
SSL
Certificates
UDP
Datagram services
Multi-Step
Many-step workflows
Throughput
Speed tests
HTTP/3
QUIC protocol
SMTP/IMAP
Email delivery
Why external monitoring?
Your monitoring should be independent of your infrastructure.
Independent of Your Cloud
When AWS, Google Cloud, or Azure has an outage, their internal monitoring often goes down too. External monitoring keeps working when you need it most.
True Global Perspective
See your service as your users see it, from 31 locations across 6 continents. Regional issues that affect your users may not show up in internal metrics.
Third-Party Verification
Independent uptime data for SLA compliance, customer trust, and incident post-mortems. Prove your uptime to stakeholders with objective data.
Built on Vultr
We run on Vultr's global infrastructure—independent of the big three cloud providers. This ensures our monitoring isn't affected by their outages.