Features
Email list verification Developer API Advanced reporting Enhanced Validation SDKs & Libraries MCP Server Recurring Validation Chrome Extension
Use Cases
Email Verification Bulk Email Verification Email List Cleaning Real-Time Form Validation SaaS Platforms Signup Validation Import Validation Automated List Hygiene
Integrations Pricing Docs Resources
ContactEmail Verification Comparison
Emailable vs Mails.so
Comparing two popular email verification services to help you make an informed decision.
Emailable
Fast and accurate email verification
check Industry-leading verification speed at 30k/minute
check Clean, user-friendly interface
check Good API documentation
close Credit-based pricing adds up for regular high-volume use
close Limited information retention - tested emails not stored long
Mails.so
Modern email verification
check Modern, clean interface
check Competitive pricing
check Good for smaller lists
close Newer service with less proven track record
close Limited integration options
Key differences that set them apart
close Emailable | close Mails.so | |
|---|---|---|
| Pricing Model | Pay-as-you-go credit-based pricing that can become unpredictable for high-volume users. | Usage-based pricing with limited credits that can run out quickly for active teams. |
| Validation Speed | Fast verification at 30k emails per minute, one of the fastest in the industry. | Slower performance on larger lists compared to more established providers. |
| User Interface | Clean interface with categorized results (Deliverable, Undeliverable, Risky, Unknown, Duplicate). | Modern and aesthetic but less optimized for bulk workflow operations. |
| API and Integrations | Good API documentation and integrations, though requires technical setup. | Limited native integrations - mostly API-only with basic functionality. |
| Validation Accuracy | Standard SMTP-based validation with catch-all detection but limited advanced heuristics. | Standard validation without advanced accuracy features for risky emails. |
Pricing comparison
Emailable | Mails.so | |
|---|---|---|
| Validate 50k email list | $68/mo | $149 |
| Validate 100k email list | $135 | $229 |
| 50k API validations | $68/mo | $149 |
| 100k API validations | $135 | $229 |
Looking for a better alternative?
Instead of choosing between Emailable and Mails.so, consider Truelist - the only email validation service with truly unlimited validations for a fixed monthly price.
Truelist
truelist.io
From $39
Truelist offers unlimited email validation with fixed pricing, advanced Enhanced Validation technology, and native integrations with 50+ platforms.
check Enhanced Validation with 2x more accurate results
check Truly unlimited validations
check Fixed predictable pricing - $39 starting price
check Modern, intuitive interface
check Native integrations with 50+ platforms
check Built for teams with dashboards and reporting
Ready to put Truelist
to the test?
Find out if Truelist is right for you in under 10 minutes.
Free plan available. No credit card required.