Email Verifier Migration

Migrate to Tomba Email Verifier

Switch to Tomba's advanced email verification service and experience better accuracy, richer data attributes, and superior value.

Why Choose Tomba?

Superior Accuracy

Tomba consistently achieves 99%+ accuracy through advanced SMTP validation, multi-source verification, and machine learning algorithms.

Better Pricing

Competitive rates with flexible plans, credit rollover, and no hidden fees. Save 15-25% compared to competitors.

Advanced Catchall Detection

Sophisticated algorithms with confidence scoring help you make better decisions about catch-all domains.

⚡ Lightning Fast

Ultra-fast verification with smart 3-month caching system. Cached results are instant and free.

Rich Data Attributes

Get 15+ comprehensive attributes including:

SMTP provider identification
MX record details
Confidence scoring (0-100)
Greylisting detection
Gibberish pattern analysis
Risk assessment

Better Integration

REST API with comprehensive documentation
Official SDKs for 10+ languages
Model Context Protocol (MCP) support
50+ native integrations
Google Sheets & Excel add-ons
Chrome extension

Migration Guides

Choose your current provider to get started:

NeverBounce →

Popular choice with good accuracy. Migrate to Tomba for better data attributes and competitive pricing.

MillionVerifier →

Affordable bulk verification. Switch to Tomba for higher accuracy and richer insights.

Bounceban →

Simple API-based verification. Upgrade to Tomba for advanced features and better developer experience.

Bouncer →

European-focused verification. Join Tomba for global coverage and comprehensive data.

Kickbox →

Enterprise-grade verification. Move to Tomba for better pricing and more attributes.

Hunter.io →

Email finder with verification. Get Tomba's specialized verification with deeper insights.

Feature Comparison

Feature	Competitors	Tomba
Accuracy	95-98%	99%+
Data Attributes	6-10 attributes	15+ attributes
SMTP Provider Detection	❌ Most don't have it	✅ Detailed provider info
Smart Caching	❌ Limited or none	✅ 3-month automatic caching
Greylisting Detection	❌ Rare	✅ Built-in
Confidence Scoring	⚠️ Basic	✅ Advanced 0-100 scoring
MX Record Details	⚠️ Limited	✅ Full record list
API Documentation	⚠️ Varies	✅ Comprehensive + OpenAPI
Official SDKs	⚠️ Few languages	✅ 10+ languages
MCP Integration	❌ Not available	✅ Full MCP support
Bulk Processing	✅ Most have it	✅ Advanced API
Webhook Support	⚠️ Limited	✅ Full webhook support
Free Trial	⚠️ Varies	✅ 25 free verifications

What You Get with Tomba

Comprehensive Verification Data


Code
 
{
    "data": {
        "email": "contact@example.com",
        "status": "valid",
        "result": "deliverable",
        "score": 100,
        "regex": true,
        "mx_records": ["mail.example.com"],
        "mx_check": true,
        "smtp_server": true,
        "smtp_check": true,
        "smtp_provider": "Google Workspace",
        "accept_all": false,
        "block": false,
        "gibberish": false,
        "disposable": false,
        "webmail": false,
        "greylisted": false
    }
}

Smart Caching System

Tomba automatically caches verification results for 3 months:

Save credits: No charge for cached results
Instant results: Cached verifications return immediately
Always fresh: Verification dates tracked automatically
Automatic management: No configuration needed

Advanced Detection

Catch-all domains: Sophisticated detection with risk scoring
Disposable emails: Comprehensive database of temporary services
Webmail providers: Identify Gmail, Outlook, Yahoo, etc.
Role addresses: Detect generic addresses (info@, support@, etc.)
Gibberish patterns: Identify randomly generated addresses
SMTP provider: Know exactly which email service is used

Migration Process

Create your free Tomba account and get your API keys.

2. Choose Your Guide

Select your current provider from the list above for specific migration instructions.

3. Update Your Code

Follow the code examples to update API calls and response handling.

4. Test in Parallel

Run both services simultaneously to verify accuracy and performance.

5. Complete Migration

Switch over completely and cancel your old subscription.

6. Optimize

Take advantage of Tomba's advanced features and integrations.

Quick Start Example


Code
 
// Node.js
const Tomba = require("@tomba-io/node");
const client = new Tomba.Client("YOUR_API_KEY", "YOUR_SECRET");
const verifier = new Tomba.Verifier(client);

async function verifyEmail(email) {
    try {
        const result = await verifier.emailVerifier(email);
        console.log(`Email: ${result.email}`);
        console.log(`Status: ${result.status}`);
        console.log(`Result: ${result.result}`);
        console.log(`Score: ${result.score}`);
        console.log(`Provider: ${result.smtp_provider}`);
        return result;
    } catch (error) {
        console.error("Verification error:", error);
    }
}

verifyEmail("test@example.com");


Code
 
# Python
from tomba import Client, Verifier

client = Client('YOUR_API_KEY', 'YOUR_SECRET')
verifier = Verifier(client)

def verify_email(email):
    try:
        result = verifier.email_verifier(email)
        print(f"Email: {result['email']}")
        print(f"Status: {result['status']}")
        print(f"Result: {result['result']}")
        print(f"Score: {result['score']}")
        print(f"Provider: {result['smtp_provider']}")
        return result
    except Exception as error:
        print(f"Verification error: {error}")

verify_email('test@example.com')

Support & Resources

Documentation

Help & Support

Support Portal
API Status
Email: support@tomba.io
Migration assistance available for enterprise customers

Try It Free

Start with 25 free verifications - no credit card required!

FAQ

Q: How long does migration typically take?
A: Most migrations are completed in 1-2 hours, including testing.

Q: Will I experience any downtime?
A: No! You can run both services in parallel during migration.

Q: Can I test before fully migrating?
A: Yes! Use our free tier (25 verifications) to test the service thoroughly.

Q: Do you offer migration support?
A: Yes, especially for enterprise customers. Contact our support team.

Q: What happens to my existing data?
A: You can export your data from your current provider and re-verify with Tomba at discounted bulk rates.

Q: Is the API compatible with my current setup?
A: Tomba's RESTful API follows standard conventions and includes SDKs for easy integration.

Q: How much will I save?
A: Most customers save 15-25% on costs while getting better accuracy and more data.

Ready to Migrate?

Choose your current provider above and follow the step-by-step migration guide. Our team is here to help if you need assistance!

Get Started →

Last modified on November 15, 2025

Migrate from NeverBounce to Tomba

Email Verifier Migration

Migrate to Tomba Email Verifier

Switch to Tomba's advanced email verification service and experience better accuracy, richer data attributes, and superior value.

Why Choose Tomba?

Superior Accuracy

Tomba consistently achieves 99%+ accuracy through advanced SMTP validation, multi-source verification, and machine learning algorithms.

Better Pricing

Competitive rates with flexible plans, credit rollover, and no hidden fees. Save 15-25% compared to competitors.

Advanced Catchall Detection

Sophisticated algorithms with confidence scoring help you make better decisions about catch-all domains.

⚡ Lightning Fast

Ultra-fast verification with smart 3-month caching system. Cached results are instant and free.

Rich Data Attributes

Get 15+ comprehensive attributes including:

SMTP provider identification
MX record details
Confidence scoring (0-100)
Greylisting detection
Gibberish pattern analysis
Risk assessment

Better Integration

REST API with comprehensive documentation
Official SDKs for 10+ languages
Model Context Protocol (MCP) support
50+ native integrations
Google Sheets & Excel add-ons
Chrome extension

Migration Guides

Choose your current provider to get started:

NeverBounce →

Popular choice with good accuracy. Migrate to Tomba for better data attributes and competitive pricing.

MillionVerifier →

Affordable bulk verification. Switch to Tomba for higher accuracy and richer insights.

Bounceban →

Simple API-based verification. Upgrade to Tomba for advanced features and better developer experience.

Bouncer →

European-focused verification. Join Tomba for global coverage and comprehensive data.

Kickbox →

Enterprise-grade verification. Move to Tomba for better pricing and more attributes.

Hunter.io →

Email finder with verification. Get Tomba's specialized verification with deeper insights.

Feature Comparison

Feature	Competitors	Tomba
Accuracy	95-98%	99%+
Data Attributes	6-10 attributes	15+ attributes
SMTP Provider Detection	❌ Most don't have it	✅ Detailed provider info
Smart Caching	❌ Limited or none	✅ 3-month automatic caching
Greylisting Detection	❌ Rare	✅ Built-in
Confidence Scoring	⚠️ Basic	✅ Advanced 0-100 scoring
MX Record Details	⚠️ Limited	✅ Full record list
API Documentation	⚠️ Varies	✅ Comprehensive + OpenAPI
Official SDKs	⚠️ Few languages	✅ 10+ languages
MCP Integration	❌ Not available	✅ Full MCP support
Bulk Processing	✅ Most have it	✅ Advanced API
Webhook Support	⚠️ Limited	✅ Full webhook support
Free Trial	⚠️ Varies	✅ 25 free verifications

What You Get with Tomba

Comprehensive Verification Data


Code
 
{
    "data": {
        "email": "contact@example.com",
        "status": "valid",
        "result": "deliverable",
        "score": 100,
        "regex": true,
        "mx_records": ["mail.example.com"],
        "mx_check": true,
        "smtp_server": true,
        "smtp_check": true,
        "smtp_provider": "Google Workspace",
        "accept_all": false,
        "block": false,
        "gibberish": false,
        "disposable": false,
        "webmail": false,
        "greylisted": false
    }
}

Smart Caching System

Tomba automatically caches verification results for 3 months:

Save credits: No charge for cached results
Instant results: Cached verifications return immediately
Always fresh: Verification dates tracked automatically
Automatic management: No configuration needed

Advanced Detection

Catch-all domains: Sophisticated detection with risk scoring
Disposable emails: Comprehensive database of temporary services
Webmail providers: Identify Gmail, Outlook, Yahoo, etc.
Role addresses: Detect generic addresses (info@, support@, etc.)
Gibberish patterns: Identify randomly generated addresses
SMTP provider: Know exactly which email service is used

Migration Process

Create your free Tomba account and get your API keys.

2. Choose Your Guide

Select your current provider from the list above for specific migration instructions.

3. Update Your Code

Follow the code examples to update API calls and response handling.

4. Test in Parallel

Run both services simultaneously to verify accuracy and performance.

5. Complete Migration

Switch over completely and cancel your old subscription.

6. Optimize

Take advantage of Tomba's advanced features and integrations.

Quick Start Example


Code
 
// Node.js
const Tomba = require("@tomba-io/node");
const client = new Tomba.Client("YOUR_API_KEY", "YOUR_SECRET");
const verifier = new Tomba.Verifier(client);

async function verifyEmail(email) {
    try {
        const result = await verifier.emailVerifier(email);
        console.log(`Email: ${result.email}`);
        console.log(`Status: ${result.status}`);
        console.log(`Result: ${result.result}`);
        console.log(`Score: ${result.score}`);
        console.log(`Provider: ${result.smtp_provider}`);
        return result;
    } catch (error) {
        console.error("Verification error:", error);
    }
}

verifyEmail("test@example.com");


Code
 
# Python
from tomba import Client, Verifier

client = Client('YOUR_API_KEY', 'YOUR_SECRET')
verifier = Verifier(client)

def verify_email(email):
    try:
        result = verifier.email_verifier(email)
        print(f"Email: {result['email']}")
        print(f"Status: {result['status']}")
        print(f"Result: {result['result']}")
        print(f"Score: {result['score']}")
        print(f"Provider: {result['smtp_provider']}")
        return result
    except Exception as error:
        print(f"Verification error: {error}")

verify_email('test@example.com')

Support & Resources

Documentation

Help & Support

Support Portal
API Status
Email: support@tomba.io
Migration assistance available for enterprise customers

Try It Free

Start with 25 free verifications - no credit card required!

FAQ

Q: How long does migration typically take?
A: Most migrations are completed in 1-2 hours, including testing.

Q: Will I experience any downtime?
A: No! You can run both services in parallel during migration.

Q: Can I test before fully migrating?
A: Yes! Use our free tier (25 verifications) to test the service thoroughly.

Q: Do you offer migration support?
A: Yes, especially for enterprise customers. Contact our support team.

Q: What happens to my existing data?
A: You can export your data from your current provider and re-verify with Tomba at discounted bulk rates.

Q: Is the API compatible with my current setup?
A: Tomba's RESTful API follows standard conventions and includes SDKs for easy integration.

Q: How much will I save?
A: Most customers save 15-25% on costs while getting better accuracy and more data.

Ready to Migrate?

Choose your current provider above and follow the step-by-step migration guide. Our team is here to help if you need assistance!

Get Started →

Last modified on November 15, 2025

Migrate from NeverBounce to Tomba

Why Choose Tomba?

Superior Accuracy

Better Pricing

Advanced Catchall Detection

⚡ Lightning Fast

Rich Data Attributes

Better Integration

Migration Guides

Feature Comparison

What You Get with Tomba

Comprehensive Verification Data

Smart Caching System

Advanced Detection

Migration Process

1. Sign Up & Get Credentials

2. Choose Your Guide

3. Update Your Code

4. Test in Parallel

5. Complete Migration

6. Optimize

Quick Start Example

Support & Resources

Documentation

Help & Support

Try It Free

FAQ

Ready to Migrate?

Why Choose Tomba?

Superior Accuracy

Better Pricing

Advanced Catchall Detection

⚡ Lightning Fast

Rich Data Attributes

Better Integration

Migration Guides

Feature Comparison

What You Get with Tomba

Comprehensive Verification Data

Smart Caching System

Advanced Detection

Migration Process

1. Sign Up & Get Credentials

2. Choose Your Guide

3. Update Your Code

4. Test in Parallel

5. Complete Migration

6. Optimize

Quick Start Example

Support & Resources

Documentation

Help & Support

Try It Free

FAQ

Ready to Migrate?