Monitor
Blacklist monitoring for IPs and domains
Schedule checks across 80+ sources, keep source-level history, and review what changed for each monitored host.
View blacklist monitoringBuilt for sender and infrastructure teams
Email reputation monitoring for business teams
HostRepute checks your IPs and domains against 80+ sources, pulls in Microsoft SNDS and Google Postmaster data, and alerts your team when something changes.
Run a free reputation check
Free check covers 80+ sources. Sign up when you need scheduled monitoring, alerts, reports, API access, or team workflows.
Live coverage
Coverage counted from the active source database
Every scheduled run checks the sources listed in the public catalogue. Counts update as lists are added or retired.
- Active blacklist sources
- 80+
- IP and domain reputation lists checked on every scheduled run.
- Distinct provider systems
- 35+
- Independent operators behind the lists, including Spamhaus, SURBL, Abusix.
- Alert channels
- 5+
- Email, Slack, Telegram, Discord, PagerDuty, Pushover, signed webhooks.
What HostRepute covers
Four parts of the job, from the first listing to a closed incident.
Deliverability
SNDS and Google Postmaster signals
Connect Microsoft SNDS and Google Postmaster accounts on supported plans to review sender reputation data alongside blacklist results.
See reputation operations
Respond
Alerts, reports, and delisting context
Route alerts through Email, Slack, Telegram, Discord, PagerDuty, Pushover & Custom Webhook, create noindex reports, and use published removal guidance where providers make it available.
See the workflow
Operate
Team, API, and MCP access
Use team roles, SAML and OIDC single sign-on, API access, and MCP server access to bring reputation data into operational and agent-assisted workflows.
Explore MCP accessMonitor, alert, report, and resolve
HostRepute is organized around the operational loop teams already use when a reputation issue appears: detect the change, notify the right destination, document what happened, and follow provider-specific remediation paths where available.
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1
Monitor
Add an IP address or domain and let HostRepute check it against 80+ sources on the schedule your plan allows.
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2
Alert
Send notifications to configured destinations when a monitored host produces alertable reputation results.
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3
Report
Create noindex public reports and send scheduled email digests for stakeholders, tickets, and incident reviews.
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4
Resolve
Review source-level evidence and use known removal links or provider instructions where they are published.
Check the details yourself
The source catalogue, product documentation, and privacy policy are public, so you can verify how HostRepute works before you sign up.
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Public source catalogue
Browse the active source inventory used for HostRepute blacklist monitoring.
Browse data sources -
Product documentation
Read how monitoring, reports, data sources, and team workflows are configured.
Open documentation -
Privacy policy
Review how HostRepute handles monitoring, integration, and account data.
Read privacy policy
Start small, then compare the full limits
Plans set how many hosts you monitor, how often they are checked, and where alerts go. The pricing page has the full comparison.
Yearly plans show their monthly equivalent and annual savings.
Professional
PopularPerfect for growing businesses and startups.
$9
$12
/mo
Save 25%
Billed yearly at $108/year Billed monthly
- Hosts
- 20 hosts
- Check interval
- 24h
- Alerts
- 3 channels
- Reports
- 5 scheduled reports
Business
For growing teams managing reputation across more domains and IPs.
$19
$25
/mo
Save 24%
Billed yearly at $228/year Billed monthly
- Hosts
- 50 hosts
- Check interval
- 12h
- Alerts
- 7 channels
- Reports
- 25 scheduled reports
Enterprise
For larger sender operations that need higher limits and priority workflows.
$39
$49
/mo
Save 20%
Billed yearly at $468/year Billed monthly
- Hosts
- 200 hosts
- Check interval
- 6h
- Alerts
- 7 channels
- Reports
- 75 scheduled reports
Pay-as-you-go credits for checks outside the schedule
Subscriptions cover scheduled monitoring capacity. Credits cover on-demand blacklist scans, certificate checks, deliverability diagnostics, and bursty API work.
- Entry package
- $5
- 500 credits
- Popular package
- Standard
- 10,000 credits, $70
- Largest package
- 200,000 credits
- 0.5¢ per credit
1 credit per blacklist scan, 1 credit per certificate check, and 1 credit per deliverability diagnostic.
Compare plans and creditsCheck a host before you set up monitoring
Run a free reputation check, then create a team when you need scheduled checks, alert routing, reports, API access, or MCP workflows.