mailfloss vs Proofy Comparison
mailfloss
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
mailfloss is a tool to verify emails for you automatically. It helps you verify that email addresses of your friends or business contacts are really valid and delivered them to you. It supports protocols like SMTP, POP3,…
Proofy
Starting at $3 Per check
- Freelancers / Consultants
- Medium Business
Proofy is a cloud-based service that allows anyone to verify e-mail addresses using a zero-effort workflow. In the Proofy platform, e-mail verification can be done using an easy interface or by making the entire process…
Proofy leads on user satisfaction with a 4.7-star rating across 277 reviews.
SpotSaaS Analysis
mailflossProofy
The core difference between mailfloss and Proofy lies in Proofy's focus on providing simple and cost-effective email verification workflows, making it suitable for freelancers and small to medium businesses. Ideal buyers for mailfloss are not specified, while Proofy is perfect for those seeking a reliable tool to enhance email deliverability.
Who should pick which
- No specific company size mentioned:
- No specific best for category listed:
- No specific choosing criteria provided:
- Price not disclosed:
- No user feedback available:
- No unique features highlighted:
- Best for freelancers and small to medium businesses:
- Ideal for those needing reliable email verification:
- Focuses on improving email deliverability:
- User-friendly platform with fast processing:
- Cost-effective at $3 per verification:
- Accurate results to reduce bounce rates:
mailfloss vs Proofy — at a glance
| Feature | mailfloss | Proofy |
|---|---|---|
| Rating | 4.3 / 5 | 4.7 / 5 |
| Reviews | 27 | 277 |
| Starting price | Contact for pricing | $3 Per check |
| Free trial | Yes | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Freelancers / Consultants, Medium Business, Small Business |
| Category | Email Verification Tools | Email Verification Tools |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | Available | Available |
| Support modes | Online | 24/7 (Live rep), Online |
| Certifications | GDPR | GDPR |
| Data residency | US | Global |
Key differences between mailfloss and Proofy
- Pricing: Proofy starts at $3 Per check. mailfloss pricing is not publicly listed.
- Free trial: mailfloss offers a free trial; Proofy does not.
- Target audience: mailfloss is built for Large Enterprises and Medium Business, while Proofy targets Freelancers / Consultants and Medium Business.
- User satisfaction: Proofy scores higher with a 4.7-star average.
- Deployment: mailfloss supports SaaS/Web/Cloud; Proofy supports SaaS/Web/Cloud.
mailfloss vs Proofy — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Email Verification Tools tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Best for simple, accurate, and cost-effective email verification workflows.
- You need a reliable tool to improve email deliverability and reduce bounce rates.
- You want a user-friendly platform with fast processing and accurate results.
- You prefer a cost-effective solution with both UI and API verification options.
- You require direct email input without CSV upload.
- You need advanced customization and integration capabilities.
mailfloss typically suits Large Enterprises and Medium Business. Proofy tends to fit Freelancers / Consultants and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | mailfloss is a tool to verify emails for you automatically. It helps you verify that email addresses of your friends or business contacts are really valid and delivered them to you. It ... Read More about mailfloss | Proofy is a cloud-based service that allows anyone to verify e-mail addresses using a zero-effort workflow. In the Proofy platform, e-mail verification can be done using an easy interface ... Read More about Proofy |
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Entry Level Pricing |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.6/10 | 8.9/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | — | FreelancersSmall to medium businesses |
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do mailfloss and Proofy Compare on Features?
Total Features | 9 Features | 8 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare mailfloss and Proofy on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
Organization Types supported |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | ✗ No |
|---|---|---|
GDPR | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Data Residency | 🇺🇸 US | 🌐 Global |
mailfloss User Reviews & Rating Comparison
User Ratings | ||
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is positive across 1 reviews, with strong overall satisfaction. What buyers like
Common complaints
| Buyer sentiment Users consistently praise Proofy for its accuracy, ease of use, and cost-effectiveness in email verification. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers | No Customers information available. |  Datanyze  HigherMe |
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Media and Screenshots
Videos |  2 Videos |  1 Videos |
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Top Alternatives to mailfloss and Proofy in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, mailfloss or Proofy?
- Proofy edges out the other on user ratings (4.7 vs 4.3). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do mailfloss and Proofy offer a free trial?
- mailfloss offers a free trial. Proofy does not.
- What is the starting price of mailfloss vs Proofy?
- mailfloss starts at Contact for pricing. Proofy starts at $3 Per check.
- What are the top alternatives to mailfloss?
- Top alternatives to mailfloss include TheChecker, BulkEmailVerifier, Snovio, Verimail, NeverBounce.
- What are the top alternatives to Proofy?
- Top alternatives to Proofy include ZeroBounce, BriteVerify, Email List Verify, MyEmailVerifier, Verimail.