Transparent email intelligence for Product, Growth, and Risk teams
AntiTemp scores every email with contextual evidence, aligns shared KPIs across stakeholders, and closes the loop with appeals + governance—so you can fight abuse without ruining legitimate growth.
Explainable decisions
Risk score + signals + recommended action on every check.
Shared observability
Growth, Product, and Risk teams align on the same metrics and audit trail.
Ready for governance
Appeals, allow/deny lists, and credit controls live alongside detection.
Outcomes
Real-world KPIs customers hold us to
Risk accuracy
Multi-signal engine vetted across 2.3M checks.
Appeal resolution
Governance hub resolves disputes within a business day.
Batch throughput
Phase 2 benchmark for large list hygiene jobs.
Impact Metrics
Shared north-star numbers the Product, Growth, and Risk triad monitors every week.
Why AntiTemp?
Moving beyond outdated blacklists to intelligent email verification
The Problem
Temporary emails hurt your business
- •Spam registrations clog your database
- •Fraudulent accounts increase support costs
- •Wasted marketing spend on invalid addresses
- •Poor email deliverability rates
Why Others Fail
Traditional solutions use outdated blacklists
- •Can't catch new disposable domains
- •No transparency in decision making
- •High false positive rates
- •No appeal or governance system
Our Solution
Multi-signal AI analysis with full transparency
- •6+ real-time detection signals
- •Explainable risk scores (0-100)
- •Built-in appeal and governance
- •95%+ accuracy, <500ms response
Powerful Features for Email Protection
Everything you need to detect and prevent temporary email abuse
Multi-Signal Detection
6+ detection signals including DNS validation, pattern matching, domain age analysis, and blacklist checking for comprehensive risk assessment.
Explainable Risk Scores
Every score (0-100) comes with detailed explanations - know exactly why an email was flagged and which signals triggered.
Real-Time API
Lightning-fast verification with <500ms response time for instant email validation during user registration.
Batch Processing
Clean up to 100,000 emails per batch with detailed CSV reports. Perfect for email list hygiene and marketing campaigns.
Appeals & Governance
Built-in appeal system with whitelist/blacklist management reduces false positives and builds user trust.
Credit-Based Pricing
Pay only for what you use with no monthly fees. Volume discounts available - save up to 40% on larger packages.
How It Works
Simple integration, powerful protection in three steps
Submit Email
Send email addresses via our REST API or upload a CSV file through the dashboard for batch processing.
AI Analysis
Our multi-signal AI examines 6+ indicators including DNS records, domain age, pattern matching, and reputation databases in milliseconds.
Get Results
Receive a detailed risk score (0-100) with full explanation of signals, confidence levels, and actionable recommendations.
Integration in Minutes
Simple REST API - just one HTTP request
const response = await fetch('/api/v1/email/check', {
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
},
body: JSON.stringify({
email: 'user@example.com'
})
});
const payload = await response.json();
if (!payload.success) {
throw new Error(payload.error.code);
}
const { data, meta } = payload;
console.log(data.risk_level, meta.credits?.remaining);Built for Your Use Case
Whether you're a developer, marketer, or risk manager
Prevent Fake Signups & Trial Abuse
Integrate AntiTemp into your registration flow to block temporary emails and protect your platform from abuse, spam, and fraudulent accounts.
Key Benefits
- ✓Block disposable emails at registration
- ✓Reduce spam and fake accounts by 90%+
- ✓Protect free trials from abuse
- ✓Simple REST API integration
Code Example
// React/Next.js Example with the AntiTemp envelope
const handleSignup = async (email) => {
const response = await fetch('/api/v1/email/check', {
method: 'POST',
headers: {
'Authorization': 'Bearer API_KEY',
'Content-Type': 'application/json',
},
body: JSON.stringify({ email }),
})
const payload = await response.json()
if (!payload.success) {
console.error(payload.error.code, payload.meta.requestId)
return showError('Verification unavailable')
}
const { data, meta } = payload
if (data.risk_level === 'danger') {
return showError('Please use a valid email address')
}
console.log('credits remaining', meta.credits?.remaining)
await createUser(email)
}Simple, Transparent Pricing
Pay only for what you use - no monthly fees or hidden charges
Free Trial
Perfect for testing and small projects
Starter
For individual developers and small apps
Professional
For growing businesses and marketing teams
Enterprise
For large-scale operations
All plans include the same features - just choose your volume
Loved by Developers & Marketers
Join thousands of teams protecting their platforms with AntiTemp
@dev_sarah_k
"Integrated AntiTemp into our SaaS registration flow and fake signups dropped by 87% in the first week. The explainable risk scores help us understand exactly why an email is flagged. Game changer."
@marketing_mike
"Cleaned our 50k email list before a major campaign. Found 6,200 disposable/invalid addresses. Our deliverability rate jumped from 82% to 94%. Paid for itself 10x over."
@startup_founder
"The API response time is insane - consistently under 300ms. Plus the batch processing saved us hours of manual work. Support team actually responds too, which is rare these days."
@security_alex
"Finally a solution that explains WHY an email is risky. We had so many complaints about false positives with our old blacklist. AntiTemp's multi-signal approach is way more accurate."
@growth_hacker
"Tried 3 other email verification services. AntiTemp is the only one that actually catches new disposable domains quickly. Their AI detection is legit."
@product_jen
"The appeal system is brilliant. When we had a false positive, our customer could submit proof and get whitelisted. Builds so much trust compared to just blocking them."
@tech_lead_raj
"Integration took literally 15 minutes. The API docs are crystal clear and the code examples just work. Plus credit-based pricing means we only pay for what we actually use."
@saas_owner
"Trial abuse was killing our margins. After implementing AntiTemp, we blocked 92% of disposable emails at signup. Our support ticket volume dropped by half. Worth every penny."
@data_analyst_em
"The detailed signal breakdown is perfect for compliance reporting. We can show exactly why we blocked an address. Audit trail is comprehensive too."
@indie_dev
"1000 free credits to start was perfect for testing. Upgraded to paid after seeing it catch temp emails my old solution missed. No brainer for the price."
@ecommerce_cto
"Batch processing 100k emails in minutes, not hours. The CSV export has everything we need. Built-in duplicate detection is a nice touch too."
@marketing_ops
"Cut our email bounce rate from 8% to under 2% after cleaning our lists with AntiTemp. ROI was immediate - saved thousands on wasted sends in month one alone."
Ready to Stop Temporary Emails?
Start protecting your platform today with 1,000 free checks. No credit card required.
Join 1,000+ teams already using AntiTemp
