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Head-to-head · DNS Monitoring Software

UpGex DNS Monitoring vs OneDollarDNS

  • Updated Nov 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score UpGex DNS Monitoring #1 in DNS Monitoring Software 9.3/10 Free plan Free plan✓ 4 of 4 features Visit UpGex
OneDollarDNS #8 in DNS Monitoring Software 8.4/10 14-day trial Free trial✓ 3 of 4 features Visit OneDollarDNS

UpGex DNS Monitoring leads on 2 checks, OneDollarDNS on 1, and 3 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreUpGex DNS Monitoring · 9.3/10
  • Free planonly UpGex DNS Monitoring
  • Free trialonly OneDollarDNS
  • Most featuresUpGex DNS Monitoring · 4 of 4

UpGex DNS Monitoring scores higher on our rubric for dns monitoring software: 9.3 against 8.4 out of 10; our editors rank them #1 and #8.

UpGex DNS Monitoring offers free plan; OneDollarDNS doesn't. OneDollarDNS leads on check interval: 60 minutes versus 1 minutes. UpGex DNS Monitoring offers propagation checks; OneDollarDNS doesn't.

UpGex DNS Monitoring is the better fit for budget-conscious teams needing broad monitoring. OneDollarDNS is the better fit for small portfolios needing inexpensive monitoring.

  • UpGex DNS Monitoring fits best

    Budget-conscious teams needing broad monitoring

  • OneDollarDNS fits best

    Small portfolios needing inexpensive monitoring

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature UpGex DNS Monitoring 9.3/10 Visit ↗ OneDollarDNS 8.4/10 Visit ↗
At a glance
Editor score 9.3 8.4
Ranking #1 in DNS Monitoring Software #8 in DNS Monitoring Software
Best for Budget-conscious teams needing broad monitoring Small portfolios needing inexpensive monitoring
Pricing model Free plan + paid Paid
Starting price $99.99/yr $1/unit/mo
Free plan ✓ (best) —
Free trial — 14 days
Deployment Cloud Cloud
Platforms Web Web
Support Docs Email, Docs
Built for Small business, Mid-market, Enterprise Solo, Small business
Features UpGex DNS Monitoring 4/4 · OneDollarDNS 3/4
Resolution checks ✓ ✓
Propagation checks ✓ (best) —
Record-change alerts ✓ ✓
Nameserver health checks ✓ ✓
Specs
Check interval 1 minutes 60 minutes (best)
Query locations Not checked yet Not checked yet
Alert channels Email, Telegram, Slack, Discord, Microsoft Teams, PagerDuty, SMS via Twilio, custom webhooks email, Slack, Discord, webhook, additional email addresses
Our review
Pros
  • Checks many DNS record types against expected values
  • Compares propagation across resolvers and diagnoses authority chains
  • Supports Slack, PagerDuty, Teams, SMS, webhooks, and REST API
  • Starts at $1 per domain per month with hourly checks
  • Before-and-after alerts cover major DNS record types
  • Automatic host discovery and BIND zone-file import support
Cons
  • The Free plan checks at 900-second minimum intervals
  • Free history lasts 3 days, while Pro retains 30 days
  • Focused on DNS monitoring rather than broader infrastructure monitoring
  • Propagation checks across multiple locations are not included
  • Five-minute checks require a separate paid add-on
  • Slack, Discord, and webhook alerts require another add-on
Our verdict

UpGex DNS Monitoring is a hosted web and API service for teams managing domains, migrations, releases, and infrastructure changes. It checks DNS records against expected values, identifies drift or resolution failures, and tracks…

Read the review →

OneDollarDNS monitors DNS records across multiple domains and alerts users when records are added, removed, or modified. It is aimed at small portfolios that need inexpensive oversight of authoritative DNS without per-host billing. The…

Read the review →
  1. UpGex DNS MonitoringDNS Monitoring Software 9.3Free plan
  2. OneDollarDNSDNS Monitoring Software 8.414-day trial

Strengths and trade-offs

  • UpGex DNS Monitoring — where it wins

    • Checks many DNS record types against expected values
    • Compares propagation across resolvers and diagnoses authority chains
    • Supports Slack, PagerDuty, Teams, SMS, webhooks, and REST API

    Where it doesn't

    • The Free plan checks at 900-second minimum intervals
    • Free history lasts 3 days, while Pro retains 30 days
    • Focused on DNS monitoring rather than broader infrastructure monitoring

  • OneDollarDNS — where it wins

    • Starts at $1 per domain per month with hourly checks
    • Before-and-after alerts cover major DNS record types
    • Automatic host discovery and BIND zone-file import support

    Where it doesn't

    • Propagation checks across multiple locations are not included
    • Five-minute checks require a separate paid add-on
    • Slack, Discord, and webhook alerts require another add-on
  • UpGex DNS Monitoring9.3/10 · Free plan

    A low-cost DNS monitor with strong propagation checks, alerting, and API coverage.

    Visit UpGexFull verdict →
  • OneDollarDNS8.4/10 · 14-day trial

    Affordable authoritative DNS monitoring with history, discovery, and flexible alert add-ons.

    Visit OneDollarDNSFull verdict →

More comparisons

All DNS monitoring software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update