IT & Security
Paste-ready TXT only. Zero registrar or mailbox passwords. DNS console stays yours — Sentinel never needs a privileged session.
For VP Sales · RevOps · Marketing
Done-for-you managed SPF — one include, cancel anytime.
UK founder accountability. Zero registrar passwords. Single managed include with a 4-hour watchdog as vendors change IPs. Signal Sentinel is the default; Incident Patch is the one-domain rescue.
Why DFY: we keep the nested SPF tree under the 10-lookup ceiling so sales email keeps authenticating — without handing us DNS passwords.
Decision guide for revenue leaders
Which plan protects your pipeline?
| If you… | Choose | Why |
|---|---|---|
| Marketing keeps adding tools that quietly kill placement | Signal Sentinel · $49 | Continuous drift defense. Default for active outbound. |
| This week’s sequences are already dying in spam | Incident Patch · $99 | One-domain rescue. No monthly commit. |
| Cold volume runs across many secondary domains | Sentinel Fleet · $149 | Up to 10 domains under one revenue posture. |
Still unsure? Scan the domain and forward the unlocked report to IT before you buy.
Side-by-side
What’s in each plan
| Capability | Incident · $99 | Sentinel · $49/mo | Fleet · $149/mo |
|---|---|---|---|
| Restores primary-inbox placement on a sending domain | Yes | Yes | Yes |
| One-time rescue (no monthly commit) | Yes | — | — |
| Catches stack drift before reps feel reply-rate drop | — | Yes | Yes |
| Alerts when the next tool is about to reopen the leak | — | Yes | Yes |
| Covers up to 10 secondary outbound domains | — | — | Yes |
| Agency / multi-brand executive summaries | — | — | Yes |
| IT paste-ready — zero console passwords | Yes | Yes | Yes |
Objection killer
What revenue teams are not buying
- No seats, SDR licenses, or “deliverability coach” retainers.
- No vendor in your mail path — we never relay or rewrite messages.
- No registrar / Workspace / M365 admin passwords collected.
- No annual enterprise MSSP contract to fix one SPF graph.
Value matrix
Four stakeholders. One firewall.
Distinct from the SKU feature table above — who gets what when you Choose a plan below.
Sales Leadership
Primary inbox placement restored so sequences become meetings again. Protected pipeline without buying another SDR seat.
RevOps
Placement health as an operating metric. Drift alerts when stack changes threaten the inbox — before the quarter softens.
Marketing
Ship new tools without burning the sending domain. Continuous cover absorbs stack sprawl so campaigns keep reaching primary.
Done-for-you managed SPF
Managed protection priced for pipeline recovery
UK-founded done-for-you service: one include, 4-hour watchdog, cancel anytime, zero registrar passwords. Displayed in your local currency — Stripe checkout may still settle in USD until regional Payment Links go live.
Display currency
Prices update instantly. Checkout may still charge USD via Stripe Payment Links.
Incident Patch
$99
once · per domain
One-time emergency remediation: get this week’s sequences out of spam quarantine on one sending domain — without starting continuous cover yet.
- Recover placement on the domain signing cold mail
- One delegated TXT handoff — IT publishes in under 60s
- Stops “Delivered” that never becomes a meeting
- Hardened auth baseline buyers’ inboxes trust
- Zero registrar or mailbox passwords
- 48-hour check that the leak closed
Rescue this domain — $99
Secure Stripe checkout · rescue SKU · display currency may differ from charge currency
Signal Sentinel
$49
/ month · billed monthly
Done-for-you managed SPF: one include, re-checked every 4 hours. UK founder accountability. Cancel anytime. Zero passwords.
- Single managed include — IT publishes once
- 4-hour watchdog as vendors change IPs
- DMARC posture buyers’ inboxes actually enforce
- Stack drift caught before reply rates drop
- Weekly health score RevOps can brief leadership on
- Cancel anytime · zero registrar passwords
Start Sentinel — $49/mo
Secure Stripe checkout · cancel anytime · USD Payment Link until regional links exist
Sentinel Fleet
$149
/ month · up to 10 domains
One managed posture across secondary sending domains — for multi-brand RevOps and lead-gen ops scaling cold volume.
- Up to 10 secondary domains under one health view
- Centralized placement posture for RevOps
- Aggregated reputation signals across the fleet
- Priority recovery when a secondary starts leaking
- White-label executive summaries for client briefs
- Same zero-access Day-1 TXT handoff
Start Fleet — $149/mo
Secure Stripe checkout · volume SKU · USD Payment Link until regional links exist
Managing more than 10 domains or running a cold outreach agency? Talk to us for custom volume pricing.
Zero-Access Guarantee: public nameserver queries only — never registrar or Google/Microsoft admin access.
Objections
What VP Sales and RevOps ask before they commit
Patch vs Sentinel, zero-access, retainers, Fleet volume, and Stripe checkout.
Done-for-you managed SPF. You (or IT) publish one include; we keep the nested lookup tree under the RFC 7208 ceiling and re-check every 4 hours. Cancel anytime. Zero registrar or mailbox passwords.
Start with Signal Sentinel if Marketing or RevOps regularly adds tools that re-break SPF — most active outbound teams live here. Choose Incident Patch only when you need a one-domain rescue this week and your ESP stack is otherwise stable.
Yes. SignalLanding never requests registrar or Google/Microsoft admin credentials. You receive validated TXT records and a publish checklist IT can verify in under two minutes.
UK-founded company led by Grant Bushell. You get a human route (grant@signallanding.com) plus paste-ready rollback — one DNS edit restores your prior record.
Sentinel Fleet covers up to 10 domains. Managing more than 10 domains or running a cold outreach agency? Email grant@signallanding.com for custom volume pricing.
Display prices are regional fixed tiers. Stripe Payment Links currently settle in USD until regional links are provisioned — the on-page note makes that explicit.
Yes — Incident Patch is one-time on Stripe; Sentinel and Fleet are monthly Stripe subscriptions. No seats, no six-figure platform procurement.