Email Insights
Data Validation & Fraud Prevention
Stop fake accounts and protect your sender reputation. Email Insights evaluates every address across risk scoring, deliverability, domain authentication, and fraud signals, giving marketing teams cleaner lists and developers a single API for full email intelligence.
14-day free trial. No credit card required. Includes 1000 free credits.
Email Insights Response
Risk Intelligence
Email Metadata
Delivery Signals
Address Signals
DNS & Authentication
Domain Posture
Email Risk & Trust Intelligence
Explainable Risk Report
Normalized risk scores (200–1000) with structured reason codes so your fraud, ops, and engineering teams always know why an email was flagged, not just that it was.
Real-Time Deliverability Check
From DNS and MX record validation to live SMTP probing, Email Insights verifies whether an inbox exists and is reachable before your message is ever sent.
Email Type Detection
Identify disposable, free-provider, role-based, and corporate addresses with continuously updated intelligence, so you can route, score, or reject addresses based on real risk profile rather than guesswork.
Email Validation & Misspelling Correction
Intelligent algorithms validate and automatically correct email addresses, improving data quality and simplifying user input.
Full Mailbox Detection
Advanced communication with the email provider provides insights into whether an email inbox is full, which may cause your emails to bounce.
Seamless Integration
Easily integrate Email Insights with your existing systems. Our REST API and SDKs (JavaScript, Python, PHP, Go) deliver real-time validation, risk scoring, and enrichment with minimal setup and no workflow disruption.
Bulk Processing & Analysis Intelligence
Upload millions of emails, cleanse and enrich them in minutes.
No manual QA. Just trusted data fueling higher ROI.
High-Volume Batch Engine
- Parallel processing architecture
- Automatic retry & dedupe
- Integrity & accuracy guarantees
Smart Enrichment & Scoring
- AI risk & compliance signals
- Domain health & MX intelligence
- Disposable & spam trap detection
Operational readiness
- Monitor processing status.
- Supports JSON, CSV, or line-separated text files.
- Large lists of emails for background processing.
Marketing Outcomes
- Reduce acquisition waste & protect sender reputation
- Unlock segmentation (role, risk, engagement potential)
- Feed automation workflows with only trusted addresses
- Accelerate campaign readiness by eliminating manual QA
For Technical Teams
- Secure temporary signed URLs
- Async job APIs & Dedicated endpoint for status tracking
- Row-level enrichment with normalized schema
- Warehouse-friendly JSON & CSV exports
Use Cases for Email Insights
Email Deliverability & Domain Reputation
Avoid High Bounce Rates: Detect instant and future bounces to prevent your emails from being sent to invalid or deactivated addresses.
Maintain a Healthy Domain Reputation: Prevent deliverability issues that could cause your emails to land in spam folders by sending only to verified, active recipients.
Detect Fake or Fraudulent Sign-ups
Detect Disposable & Suspicious Emails: Instantly detect and flag risky email addresses associated with fraud, spam, or temporary inboxes to reduce fake accounts entering your system.
Reduce Chargebacks & Fraudulent Activity: Identify high-risk emails before they create accounts, reducing the chances of fraudulent transactions and abuse.
Lead Scoring & Customer Verification
Score Emails Based on Risk & Validity: Leverage risk scores (200–1000) with explainable reason codes to prioritize quality leads and avoid engaging with high-risk users.
Ensure Accurate CRM & Database Records: Keep your customer data clean and reliable by filtering out invalid or low-quality email addresses.
Identify Fraud, Spam & Phishing Threats
Detect Fraud, Spoofing & Phishing Attempts: Risk scores (200–1000) analyze incoming addresses in real time, flagging potential fraud, spoofing attempts, and compromised sender identities before they reach the inbox.
Reduce Bounce-Back & Invalid Sender Noise: Detect emails from unreachable or temporary addresses, filtering them out before they clutter users' inboxes or create unnecessary server load.
Accurate Data Management
Database Cleaning: Regularly clean and update your email database by validating email addresses, removing invalid or outdated contacts, and maintaining high data accuracy.
Lead Generation: Validate email addresses of leads captured through online forms or other sources to ensure the accuracy and viability of potential customers.
Customer Engagement
Personalized Marketing: Use validated email addresses to ensure that personalized marketing messages reach the right audience, improving customer engagement and conversion rates.
Customer Surveys: Increase the response rate of customer surveys by ensuring that emails are sent to valid and active addresses.
Technology Ops & Developers Covered
We offer the most commonly used programming languages SDKs. Check out our documentation to facilitate easier setup.
{
"emailAddress": "tatak17923@filipx.com",
"emailProvider": "Temp-mail", // Google, Microsoft, YopMail
"emailType": "disposable", // free, disposable, private
"isDeliverable": "yes", // yes, no, unknown
"isMailboxFull": false,
"isCatchAll": true,
"isFormatValid": true,
"emailCorrection": "",
"isReachable": true,
"riskReport": {
"score": 1000, // 200–1000 (higher = riskier)
"level": "highest", // "lowest" | "low" | "medium" | "high" | "highest"
"baseAnalysis": [
"blocklisted-domain",
"disposable-domain",
"spoofing-risk"
]
},
"addressSignals": {
"tagDetected": false, // plus-addressing present (user+tag@)
"tagValue": "",
"normalizedAddress": "tatak17923@filipx.com",
"isRoleAddress": false, // role/shared inbox (support, sales, etc.)
"roleType": "", // "support" | "sales" | "info" | ... | "other"
"isNoReply": false, // no-reply address detected
"noReplyPattern": ""
},
"emailDNS": {
"mx": [
"10 mail.wallywatts.com",
"10 mail.wabblywabble.com"
],
"spfValid": true,
"dkimConfigured": false,
"dmarcValid": false,
"mxRelay": false, // true = uses/behaves like a relay service
"mxRelayCategory": "" // 'cloud-routing' 'alias-forwarded' 'security-gateway' 'transactional-relay'
},
"domain": {
"name": "filipx.com",
"enrichmentAvailable": true,
"creationDate": "2015-08-23T18:02:54.000Z",
"expirationDate": "2026-08-23T18:02:54.000Z",
"updatedDate": "2025-09-23T15:34:43.000Z",
"ageYears": 10,
"registrar": "NameSilo, LLC",
"isBlockListed": true, // domain flagged by one or more well-known sources (DBL)
"mtaStsStatus": "unknown", // "present" | "invalid" | "absent" | "unknown" (domain-level)
"bimiStatus": "unknown", // "present" | "present-no-vmc" | "invalid" | "absent" | "unknown"
"hasVMC": false,
"aRecordValid": false,
"aRecordReverseHost": "",
"sslValid": false
}
}
import { EmailInsights } from '@opportify/sdk-nodejs';
const clientEmailInsights = new EmailInsights({
version: '1.0',
apiKey: 'YOUR_API_KEY'
});
async function analyzeEmail() {
try {
const response = await clientEmailInsights.analyze({
email: "email_to_validate@domain.com",
enableAutoCorrection: true,
enableAI: true, // only available on paid plans.
});
console.log('response', response);
} catch (error: unknown) {
console.error('error', error);
}
}
analyzeEmail();
use Opportify\Sdk\EmailInsights;
$emailInsights = new EmailInsights("YOUR-API-KEY-HERE");
$params = [
"email" => "test@gmail.com",
"enableAi" => true,
"enableAutoCorrection" => true
];
$result = $emailInsights->analyze($params);
// Import classes:
import ai.opportify.client.ApiClient;
import ai.opportify.client.ApiException;
import ai.opportify.client.Configuration;
import ai.opportify.client.auth.*;
import ai.opportify.client.model.*;
import ai.opportify.client.api.EmailInsightsApi;
public class Example {
public static void main(String[] args) {
ApiClient defaultClient = Configuration.getDefaultApiClient();
defaultClient.setBasePath("https://api.opportify.ai/insights/v1");
// Configure API key authorization: opportifyToken
ApiKeyAuth opportifyToken = (ApiKeyAuth) defaultClient.getAuthentication("opportifyToken");
opportifyToken.setApiKey("YOUR API KEY");
EmailInsightsApi apiInstance = new EmailInsightsApi(defaultClient);
AnalyzeEmailRequest analyzeEmailRequest = new AnalyzeEmailRequest();
analyzeEmailRequest.email("email_to_validate@domain.com");
analyzeEmailRequest.enableAutoCorrection(true);
analyzeEmailRequest.enableAI(true); // only available for paid plans.
try {
AnalyzeEmail200Response result = apiInstance.analyzeEmail(analyzeEmailRequest);
System.out.println(result);
} catch (ApiException e) {
System.err.println("Exception when calling EmailInsightsApi#analyzeEmail");
System.err.println("Status code: " + e.getCode());
System.err.println("Reason: " + e.getResponseBody());
System.err.println("Response headers: " + e.getResponseHeaders());
e.printStackTrace();
}
}
}
from opportify_sdk import EmailInsights
# Initialize the wrapper with your API key
api_key = "<YOUR-API-KEY-HERE>"
email_insights = EmailInsights(api_key)
# Optional: Configure host, version, and debug mode
email_insights.set_version("v1")
# Define request parameters
params = {
"email": "<SOME-EMAIL-HERE>",
"enableAutoCorrection": True,
"enableAi": True
}
# Call the API
try:
result = email_insights.analyze(params)
print("Response:", result)
except Exception as e:
print(f"Error: {e}")
Rapidly Expanding Integrations Ecosystem
As a dynamic startup, we're committed to rapidly expanding the integration ecosystem. Our API integrations merge the power of proprietary Insights products with industry-leading platforms. Join us on this exciting journey of growth and innovation, with new and exciting integrations coming your way!
Frequently asked questions
What is Email Insights?
How does Email Insights work?
Our system performs multiple real-time checks to assess email validity and risk:
- 1. Deliverability Check: Determines if an email address is valid, reachable, and not likely to bounce.
- 2. Risk Report: Uses AI to flag potential fraud, immediate or future bounce risks.
- 3. Email Type Detection: Identifies whether an email is from a free provider, disposable, or a private domain.
- 4. Full Mailbox Detection: Helps predict potential bounce issues due to full inboxes.
- 5. DNS & MX Record Analysis: Verifies the domain setup and checks for misconfigurations.
How accurate is Email Insights?
Who can benefit from Email Insights?
Email Insights is ideal for:
- Marketers & Sales Teams: Ensuring high email deliverability and engagement.
- E-commerce & SaaS Businesses: Preventing fake sign-ups and reducing fraud risks.
- CRM & Database Managers: Keeping email lists clean and up to date.
- Cybersecurity Professionals: Enhancing filtering and security overall.
How can I use Email Insights?
- 1. Create an Account: Sign up for a free trial and get instant access to the Email Insights platform.
- 2. Integrate with Your System: Seemlessly connect Email Insights with your CRM, marketing automation, or other systems via native integrations or using one of our SDKs.
- 3. Start Analyzing Emails: You're ready to start analyzing emails, checking for risks, and optimizing your customer base engagement.