Email Compliance Made Simple
Protect your sender reputation with automated suppression list management. Stop sending to complainers, bounces, and unsubscribes.
Trusted by email teams everywhere.
From startups to enterprises, List Armor protects sender reputations and keeps email programs compliant.
Request a Demo500M+ Emails Protected
Monthly email verifications against suppression lists.
<50ms Response Time
Real-time API verification with no slowdown to sends.
99.9% Uptime SLA
Enterprise-grade reliability for your compliance checks.
SOC 2 Type II
Certified security for your sensitive compliance data.
Everything you need for email compliance
One platform to manage suppression lists, verify sends, and keep affiliates compliant.
Centralized Suppression Lists
Import, manage, and sync suppression lists across all your email campaigns. Support for CSV, API, and direct ESP integrations.
-
Bulk import millions of records -
Real-time deduplication -
Automatic format normalization -
Version history and audit logs
Real-Time Compliance Checks
Check email addresses against your suppression lists before sending. Integrate via API or use our ESP plugins.
-
Sub-50ms API response times -
Batch verification for large sends -
Webhook notifications -
Detailed compliance reports
Secure Affiliate Portal
Give affiliates controlled access to verify their lists without exposing your data. Track usage and set limits.
-
Role-based access control -
Per-affiliate rate limits -
Usage analytics dashboard -
API key management
Actionable Insights
Understand your email compliance health with detailed analytics. Track suppression rates, catch potential issues early.
-
Real-time dashboards -
Exportable reports -
Trend analysis -
Alert notifications
Words from customers.
See why email teams choose List Armor for compliance.
"List Armor reduced our complaint rate by 73% in the first month. The API integration took less than an hour."
Sarah Chen
VP of Marketing, TechCorp
"We manage suppression lists for 50+ affiliates. List Armor's portal saved us countless hours of manual coordination."
Marcus Johnson
Compliance Director, MediaBuy Pro
"The real-time verification API is incredibly fast. We check every email before it goes out with zero impact on send times."
Alex Rivera
Engineering Lead, SendScale
Simple, transparent pricing.
Start free. Scale as you grow. No hidden fees.
Starter
For small teams getting started with email compliance.
$49/month
Up to 100,000 emails/month
1 suppression list
API access
Affiliate portal
Professional Popular
For growing teams with multiple campaigns and affiliates.
$199/month
Up to 1,000,000 emails/month
10 suppression lists
5 affiliate seats
ESP integrations
Enterprise
For large organizations with complex compliance needs.
Custom
Unlimited emails
Unlimited lists & affiliates
SSO/SAML authentication
Dedicated support
Frequently asked questions
We maintain centralized suppression lists of complainers, bounces, and unsubscribes. Before you send, check addresses against these lists via our API to avoid sending to people who don't want your email. This prevents spam complaints and keeps your sender reputation healthy.
We integrate with SendGrid, Mailgun, Amazon SES, Mailchimp, Klaviyo, and HubSpot. We also offer a universal REST API for custom integrations with any platform.
Our API responds in under 50ms on average. We support batch verification for checking thousands of addresses at once, making it easy to verify entire lists before sending.
Yes. List Armor helps you maintain compliance by ensuring you don't send to people who have opted out. We're SOC 2 Type II certified and offer data processing agreements for GDPR compliance.
Yes. Our affiliate portal lets you give partners controlled access to verify their lists against your suppression data without exposing the underlying email addresses. You control permissions and rate limits.
Your suppression lists are encrypted at rest and in transit. We never share or sell your data. You can export or delete your data at any time. See our privacy policy for full details.
Still have a question? Contact us
Ready to protect your email reputation?
Join hundreds of companies using List Armor to stay compliant and maintain healthy sender scores. Start your free trial today.
Start Free Trial