Envoy ◆
Envoy is a visitor management and workplace platform with secure check-in, emergency response, and compliance.
from $362/location/mo (billed annually)
About Alertra
What is Alertra?
Alertra is a website monitoring and network security service that checks your websites, servers, and routers from multiple global locations to verify they're working correctly. It alerts you via phone, SMS, or email when outages or slowdowns are detected, ensuring you're always in the know.
Problem it solves
Unplanned downtime costs businesses revenue and reputation. Alertra works 24/7 while you sleep, so you're immediately alerted to any issue, allowing quick response and minimizing impact.
Who is it for?
Alertra is ideal for small to medium businesses, IT administrators, and webmasters who need reliable uptime monitoring for their websites, servers, and network services. It's not for teams needing advanced APM or synthetic user monitoring—it focuses on basic uptime checks.
Real use cases
Monitor your e-commerce site to ensure it's always up. Track your mail server via SMTP/POP3/IMAP4 to avoid missing client emails. Verify DNS or SSH availability for critical infrastructure. Use custom scripts to check specific applications or databases (MySQL).
Key features
- Global Monitoring Stations — Checks from multiple worldwide locations to verify uptime and speed.
- Phone & SMS Alerts — Get notified instantly via phone call or text message on outages, so you can respond fast.
- Variety of Protocols — Supports HTTP, PING, TCP, SMTP, POP3, IMAP4, TELNET, SSH, DNS, NNTP, FTP, MySQL, and Custom Script checks.
- Uptime Tracking — Continuous monitoring of your websites, servers, and routers to ensure they're working as they should.
- Alertra SYNapse™ Technology — Innovative technology that enhances the monitoring experience.
SaaSpartout Score
6.8
/10
Editorial score from our review methodology — not user ratings.
◆ AI advisor — 30 seconds, no signup
Why are you looking at Network Monitoring tools today?
Alertra Pricing
Alertra pricing: from $9.95/mo.
For comparison: the median starting price in Cybersecurity is $9.99/month, measured across 116 tools we track. See the full SaaS Pricing Index →
Simple per-URL pricing
Monitoring is priced at $0.20 per URL per month for 60-minute monitoring. A minimum monthly fee of $9.95 applies; if your configuration costs less, you pay $9.95; if more, you pay the exact configuration amount.
Free trial
Start with a free trial — no credit card required, no obligation. Configure your trial account to see your exact monthly cost.
Frequently asked questions
Is Alertra free to use?
Alertra offers a free trial with no credit card required. After the trial, paid plans start at $9.95 per month, with a per-URL cost of $0.20/month for 60-minute monitoring.
How much does Alertra cost?
Alertra's pricing is simple: $0.20 per URL per month, with a $9.95 minimum monthly fee. If your configuration exceeds $9.95, you pay the actual amount.
What can Alertra monitor?
Alertra can monitor HTTP, PING, TCP, SMTP, POP3, IMAP4, TELNET, SSH, DNS, NNTP, FTP, MySQL, and custom scripts, covering websites, servers, and routers.
Who is Alertra best for?
Alertra is best for small to medium businesses, IT admins, and webmasters who need reliable uptime monitoring without complex features. It's not ideal for teams needing advanced performance analytics.
What are the top alternatives to Alertra?
Common alternatives include UptimeRobot, Pingdom, and StatusCake. These also offer uptime monitoring with various pricing tiers and features, so compare based on your specific needs.
Does Alertra have a mobile app?
The scraped context doesn't mention a mobile app. Alertra provides phone and SMS alerts for outages, but you'll need to check their site for mobile app availability.
