Net Fix Monitor
Know when your internet lets you down. Prove it.
Keep a history of your speed and lag, catch every outage, and hand your provider a report with the numbers: advertised speed against measured speed, latency under load and minutes offline.
No email required. Already have a Net Fix DNS profile? Use its Monitoring tab.
History
Save every Lag Check to a timeline, so you can see whether evenings or weekends are worse.
24/7 helper
A tiny program on a Raspberry Pi or any Docker box tests around the clock and records every outage.
Provider report
A PDF with 10th/50th/90th percentile speeds, latency under load and an outage log, ready for a support ticket or a regulator complaint.
Free
$0forever
- Save Lag Check results from your browser
- 7 days of history and charts
Plus
$3.99a month, or $29 a year
- Up to 3 helpers testing 24/7
- Outage timeline and latency and packet-loss charts
- Email, Discord, Slack or ntfy alerts
- Provider report PDF and a year of history
- Everything in Net Fix DNS Plus
Start free above, then choose Plus in your dashboard. Compare plans
What we store
- Test results (speeds, latency, jitter, loss), when they ran, and the network name (for example your ISP) that Cloudflare reports.
- Never your IP address, and nothing about what you browse.
- Helper checks go to Cloudflare's network. They measure the connection, not your devices or traffic.