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Sentinel pricing

Freemium#14 of 27 in API Monitoring Tools

Sentinel costs from $14/mo, or $144/yr on annual billing; 4 plans in all, as listed on sentinel.rootstuff.io — prices checked 7 Nov 2026.

8.1/10Editor score
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Sentinel pricing at a glance

Plans Free plan · 14-day trialFreemium A usable free plan; paid tiers unlock the limits below. Prices checked 7 Nov 2026.
See plans on sentinel.rootstuff.io

Sentinel plans & pricing

PlanPriceKey limits
FreeFree
  • 10 monitors
  • 5-minute check interval
  • 1 public status page
Starter$14/mo$144/yr
  • 25 endpoints
  • 1-minute check interval
  • 5 client status pages
Pro$29/mo$288/yr
  • 100 endpoints
  • 30-second check interval
  • 5 team members
  • 10 branded client status pages
Business$79/mo$768/yr
  • 300 endpoints
  • 15-second check interval
  • Unlimited teams and members
  • Unlimited status pages

Prices as published by the vendor on sentinel.rootstuff.io, checked 7 Nov 2026; taxes and regional pricing may differ. We do not change a plan's price or its limits — this table is what the vendor's own pricing page said on that date.

What the price includes

  • Free trial
    14 days · card required
  • Money-back guarantee
    30 days
  • Built for
    Solo, Small business, Mid-market, Enterprise
  • Integrations
    9 integrations: Email, SMS, Slack, Discord, Microsoft Teams, Webhooks …
  • Free plan
    Yes
  • Paid from
    $144/yr
  • Response assertions
    Yes

Our full Sentinel verdict, fact sheet and score →

Prices checked by iTechGuides Editors · Editorial team · Updated Nov 2026

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