App comparison
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Atomic Email Verifier
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email verification tool for eliminating invalid addresses
Atomic Email Verifier Alternatives & Competitors (2026)
Top 10 free alternatives
InboxAlly
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
InboxAlly is the Ultimate Email Deliverability Tool!
0.1
Value for money
Starting price
0.2
Functionality
Email Tracking
4.7/5
Activity Dashboard
4/5
Engagement Tracking
4/5
Top Features
Domain Check
3.7/5
Syntax Check
N/A
Bulk Email Verification
N/A
mailfloss
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Bulk Email Verification for Busy Businesses
0.2
Value for money
Starting price
0.2
Functionality
Spam Detection
5/5
Third-Party Integrations
5/5
Single Email Verification
5/5
Top Features
Domain Check
3.7/5
Kickbox Email Verification
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email verification software for developers and marketers
0.4
Value for money
Starting price
0.2
Functionality
API
5/5
Monitoring
5/5
Activity Tracking
5/5
Top Features
Domain Check
3.7/5
Melissa Data Quality Suite
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
AI-Powered data quality for accurate, actionable insights.
0.2
Value for money
No pricing info
Starting price
0.2
Functionality
Address Validation
5/5
Third-Party Integrations
5/5
Data Verification
4.3/5
Top Features
Domain Check
3.7/5
Email Marketing
N/A
Emailable
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email Verification that's astonishingly easy and low-cost.
0.1
Value for money
Starting price
0.1
Functionality
Spam Detection
5/5
Single Email Verification
5/5
Reporting & Statistics
5/5
Top Features
Domain Check
3.7/5
Bouncer
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The easiest to use, yet the most powerful Email Verification
0.1
Value for money
Starting price
0.2
Functionality
Secure Data Storage
5/5
Monitoring
5/5
Email Address Extraction
5/5
Top Features
Domain Check
3.7/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Real-time contact lead scoring & verification
0.3
Value for money
Starting price
0.4
Functionality
Search Marketing
N/A
Segmentation
N/A
Source Tracking
N/A
Top Features
Domain Check
3.7/5
Syntax Check
N/A
Bulk Email Verification
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email list validation to support list growth
0.4
Value for money
Starting price
0.3
Functionality
Spam Blocker
4/5
Data Import/Export
3.5/5
Disposable Email Detection
2.7/5
Top Features
Domain Check
3.7/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The Smarter Solution for Email Validation
0.3
Value for money
Starting price
0.4
Functionality
Syntax Check
5/5
Spam Detection
5/5
Domain Check
5/5
Top Features
Domain Check
3.7/5
Email Marketing
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email verification tools to identify & remove invalid emails
0.1
Value for money
Starting price
0.3
Functionality
Spam Blocker
5/5
Fraud Detection
5/5
Data Verification
4.9/5
Top Features
Domain Check
3.7/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Governance, Risk & Compliance Solution for Outbound Emails
0.3
Value for money
No pricing info
Starting price
0.4
Functionality
Email Management
5/5
Encryption
N/A
Data Verification
N/A
Top Features
Domain Check
3.7/5
Syntax Check
N/A
Email Marketing
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based email validation and list cleaning software
0.3
Value for money
Starting price
0.4
Functionality
Syntax Check
5/5
Domain Check
5/5
Bounce Rate Analysis
5/5
Top Features
Domain Check
3.7/5
Email Marketing
N/A
Bulk Email Verification
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Protect your Email Domains against Email Abuse and Phishing.
0.1
Value for money
Starting price
0.2
Functionality
Reporting/Analytics
5/5
Spam Analysis
5/5
Syntax Check
5/5
Top Features
Domain Check
3.7/5
Email Marketing
N/A
Bulk Email Verification
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Web-based bulk email verification solution
0.7
Value for money
Starting price
0.4
Functionality
Email Alerts
5/5
Domain Check
5/5
Email Alerts
N/A
Top Features
Domain Check
3.7/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email verification & data cleaning software
0.3
Value for money
Starting price
0.3
Functionality
List Management
5/5
Spam Blocker
5/5
Email Monitoring
5/5
Top Features
Domain Check
3.7/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
All-in-one Lead Generation Outbound Marketing platform
0.4
Value for money
Starting price
0.4
Functionality
Catch-all Server Detection
5/5
Domain Check
5/5
Single Email Verification
5/5
Top Features
Domain Check
3.7/5
Syntax Check
N/A
Email Marketing
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Native email sending to unlimited contacts in Salesforce CRM
0.2
Value for money
Starting price
0.1
Functionality
List Management
5/5
Email Marketing
5/5
Email Campaign Management
5/5
Top Features
Domain Check
3.7/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Decrease Email Bouncing With Best Email Verifier.
0.3
Value for money
Starting price
0.4
Functionality
Spam Detection
5/5
Disposable Email Detection
5/5
Data Import/Export
5/5
Top Features
Domain Check
3.7/5
Syntax Check
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based lead generation platform for sales teams.
0.3
Value for money
Starting price
Functionality
Email Marketing
5/5
Lead Generation
5/5
Drip Campaigns
5/5
Top Features
Domain Check
3.7/5
Syntax Check
N/A
Bulk Email Verification
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
B2B Sales Engagement Software
1.2
Value for money
Starting price
0.1
Functionality
Prospecting Tools
5/5
Lead Segmentation
5/5
Lead Generation
5/5
Top Features
Domain Check
3.7/5
Syntax Check
N/A
Email Marketing
N/A