Start free. Upgrade when your portfolio grows.
$9 /mo
For independent creators
$29 /mo
For growing consultants
$79 /mo
For teams & client work
Prices are in USD. You can change plans or cancel at any time.
"Sentinel caught 3 dropped links in my first week that I paid over $400 for. The auto-drafted recovery emails got 2 of them back within 48 hours. It pays for itself instantly."
Alex M.
SEO Freelancer
"I don't have time to manually check my backlinks. Sentinel runs in the background and only alerts me when action is needed. The AI diagnosis is incredibly accurate."
Sarah T.
Solo Founder
"Managing backlinks for 12 clients used to be a nightmare spreadsheet. Now Sentinel monitors all of them, and we use the client-ready reports to prove ROI. A must-have."
David K.
Agency Owner
Those tools tell you a link died. Sentinel tells you why it died, captures a screenshot as evidence, writes the recovery email to the seller, and follows the whole thing through to resolution. It is a recovery agent, not a passive tracker.
Only if you switch it to autonomous mode. The default is assisted mode: Sentinel drafts everything and waits for your one-click approval. You can change modes anytime, and every action appears in your live console.
You add it when you add the backlink (or via CSV import). If itβs missing, Sentinel still drafts the email β you just paste in the address before sending.
Sentinel flags five failure modes: the page returns 404/410, the link was removed from the page, the rel attribute became nofollow/sponsored, the anchor text changed, or the link now points somewhere else.
Yes. Track links across unlimited client domains, add a client email to any backlink to CC them on alerts, and export client-ready CSV reports.
Yes. Your data is scoped to your account with row-level security, and Sentinel never shares seller or pricing information with anyone.
Deploy your Sentinel in 2 minutes. It starts checking immediately.
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