Introduction
MyEmailVerifier (MEV) is a budget email verification service. Following BillionVerify's price cut, BillionVerify is now cheaper than MEV at every volume tier. At 10,000 emails, BillionVerify costs $10 versus MEV's $15 β 33% cheaper. At 100,000 emails, BillionVerify is $80 versus MEV's $99. At 500,000 emails, BillionVerify is $200 versus MEV's $249 β 20% cheaper.
This comparison is direct: BillionVerify wins on cost at all volumes. The accuracy difference (0.9%) and support gap add further reasons to choose BillionVerify. This page covers the numbers.
Core Verification Features
| Feature | BillionVerify | MyEmailVerifier |
|---|---|---|
| Syntax Validation | RFC 5322 compliant, IDN and special character support | Standard RFC validation |
| Domain Validation | Real-time DNS lookup with caching | DNS verification |
| MX Record Checking | Deep MX analysis, priority and backup MX detection | Standard MX checking |
| SMTP Verification | Multi-threaded, greylisting detection, intelligent retry | Standard SMTP verification |
| Accuracy Rate | 99.9% | 99% (claimed) |
| Accuracy Gap Effect | Baseline | 0.9% gap = 9,000 extra bounces per 1M emails |
| Processing Speed | 50K emails/hour | 25K emails/hour |
| API Response Time | <300ms average | ~650ms average |
Processing speed: a 500K email list takes 10 hours with BillionVerify, 20 hours with MEV. The 2x speed difference compounds for teams running recurring large-batch verifications.
Advanced Detection Capabilities
| Detection Type | BillionVerify | MyEmailVerifier |
|---|---|---|
| Disposable Email Detection | 50,000+ domain database, real-time ML updates | Standard disposable database |
| Catch-All Domain Detection | Multi-address probing, risk scoring, 95% accuracy | Basic catch-all detection |
| Role-Based Email Detection | Categorized: generic, support, admin, sales | Basic role detection |
| Spam Trap Detection | 1M+ identified traps, ISP partnerships | Limited spam trap coverage |
| Greylisting Handling | Automatic retry with intelligent delays | Limited |
| International Domain Support | Full IDN support | Partial |
| Per-Call Data Returned | Validity, disposable, catch-all, role, spam trap, score | Validity, disposable, role |
Pricing Comparison
BillionVerify is cheaper than MEV at every volume tier.
| Volume | BillionVerify | MyEmailVerifier | Note |
|---|---|---|---|
| 10,000 | $10 ($0.001/email) | $15 ($0.0015/email) | BillionVerify 33% cheaper |
| 50,000 | $45 ($0.0009/email) | $54 ($0.00108/email) | BillionVerify 17% cheaper |
| 100,000 | $80 ($0.0008/email) | $99 ($0.00099/email) | BillionVerify 19% cheaper |
| 200,000 | $150 ($0.00075/email) | ~$160 ($0.0008/email) | BillionVerify slightly cheaper |
| 500,000 | $200 ($0.0004/email) | $249 ($0.000498/email) | BillionVerify 20% cheaper |
| 1,000,000 | $350 ($0.00035/email) | ~$450+ | BillionVerify significantly cheaper |
Note: MEV includes 5% bonus credits on purchases. BillionVerify is cheaper at all volumes from 10K onward. There is no longer a crossover point where MEV is the cheaper option. View full pricing details.
API Performance
BillionVerify's email validation API responds 2.2x faster than MEV's. MEV's API is functional for batch workflows but is not optimized or documented for high-frequency real-time use.
| Metric | BillionVerify | MyEmailVerifier |
|---|---|---|
| Average Response Time | <300ms | ~650ms |
| Speed Difference | Baseline | 2.2x slower |
| Uptime SLA | 99.99% | Not published |
| Infrastructure | Global CDN (15+ regions) | Standard hosting |
| Rate Limit | 100 requests/second | Not publicly documented |
| API Documentation | Full, with interactive examples | Basic |
| Code Libraries | JavaScript, Python, PHP, Ruby, Go, Java (6 languages) | JavaScript, Python (2-3 languages) |
| Webhook Support | Full async processing | Limited |
For real-time form validation, 650ms per call adds measurable latency. A user submitting a form and waiting for server-side validation will notice a half-second pause at MEV's average versus under 300ms with BillionVerify.
Integration Ecosystem
| Category | BillionVerify (25+ integrations) | MyEmailVerifier |
|---|---|---|
| Email Marketing | Mailchimp, SendGrid, HubSpot, ActiveCampaign, Klaviyo, ConvertKit | Mailchimp, limited others |
| CRM | Salesforce, Pipedrive, Zoho CRM | Not available |
| Automation | Zapier, Make (Integromat), n8n | Zapier only |
| E-commerce | Shopify, WooCommerce, Magento | Not available |
| Bulk Verification | Native UI and API workflows | Bulk upload available |
Feature Comparison
| Feature | BillionVerify | MyEmailVerifier |
|---|---|---|
| Customer Support | 24/7 live support | Email support only, no phone/live chat |
| Credit Expiration | Never expires | Credits expire |
| Free Trial | 100 free verifications daily (ongoing) | 100 one-time credits |
| Uptime SLA | 99.99% | Not published |
| SDK Languages | 6 | 2-3 |
| Integration Count | 25+ | Limited |
| Bulk Upload Formats | CSV, Excel, TXT, JSON | CSV, TXT |
| GDPR Compliance | Yes | Yes |
Pros and Cons
| Aspect | BillionVerify | MyEmailVerifier |
|---|---|---|
| Accuracy | 99.9% | 99% (0.9% gap) |
| Extra bounces per 1M | Baseline | ~9,000 additional |
| API Response Time | <300ms | ~650ms (2.2x slower) |
| Processing Speed | 50K/hour | 25K/hour (2x slower) |
| Cost at 10K emails | $10 (BillionVerify 33% cheaper) | $15 |
| Cost at 100K emails | $80 (BillionVerify 19% cheaper) | $99 |
| Cost at 500K emails | $200 (BillionVerify 20% cheaper) | $249 |
| 24/7 Support | Yes | No |
| Credit Expiration | Never | Yes |
| Free Daily Credits | 100/day (36,500/year) | 100 one-time |
| SDK Language Support | 6 | 2-3 |
| Published Uptime SLA | 99.99% | None |
| Integration Library | 25+ | Limited |
| Entry Price (small volume) | $1.00/1K (at 10K tier) β BillionVerify cheaper | $1.50/1K (at 10K tier) |
Migration Guide
Switching from MyEmailVerifier to BillionVerify takes under 20 minutes for most implementations.
| Step | Task | Time |
|---|---|---|
| 1 | Sign up at billionverify.com β no credit card required | 2 min |
| 2 | Get API key from the dashboard under API Settings | 1 min |
| 3 | Replace MEV endpoint and update authentication headers | 10 min |
| 4 | Test with 100 free daily credits | 5 min |
| 5 | Update SDK imports to BillionVerify libraries | 5 min |
| 6 | Connect integrations (Mailchimp, Zapier, etc.) | 10 min |
Before (MyEmailVerifier):
After (BillionVerify):
BillionVerify returns additional fields in the same call at no extra cost: catch-all detection, spam trap risk score, and a confidence score (0-1). MEV's standard response does not include these.
Customer Reviews
Daniel Kowalski, Growth Lead at SaaS Platform 5/5 stars "We used MyEmailVerifier for our first two years. At smaller volumes, MEV was clearly cheaper. But when we scaled past 300K/month, BillionVerify became significantly cheaper. The savings at that volume made the switch straightforward β plus the API speed improvement was a bonus."
Amy Chen, Email Campaign Manager at Retailco 5/5 stars "The thing I didn't anticipate was MEV's credit expiration. We'd buy a block of credits and forget to use them before the expiry date. BillionVerify's credits never expire, which means we can buy for bulk discounts and use at our own pace without losing anything."
Raj Sharma, Platform Engineer at CloudTools 5/5 stars "MEV's API documentation is thin. Getting it integrated into our Go backend required a lot of trial and error. BillionVerify has a native Go SDK with examples. The integration took 30 minutes instead of three hours."
Which Service Is Right for You?
Choose BillionVerify If:
| Scenario | Why BillionVerify |
|---|---|
| You verify at any volume | BillionVerify is cheaper than MEV at every tier, from 10K to 1M emails |
| You verify 10K emails | BillionVerify is $10 versus MEV's $15 β 33% cheaper even at entry level |
| API response time matters | 300ms vs 650ms β relevant for real-time signup validation |
| You need faster bulk processing | 50K/hour vs 25K/hour β 2x faster for large list cleaning |
| You need 24/7 support | MEV offers email support only, no phone or live chat |
| Credits should not expire | BillionVerify credits never expire; MEV's do |
| You build in Go, Ruby, Java, or PHP | BillionVerify covers 6 SDK languages vs MEV's 2-3 |
| You need more integrations | 25+ native integrations vs MEV's limited library |
| Accuracy matters at scale | 0.9% gap produces 9,000 extra bounces per 1M emails |
Choose MyEmailVerifier If:
| Scenario | Why MyEmailVerifier |
|---|---|
| You want simple batch upload | MEV's UI is straightforward for one-time bulk jobs |
| You only need JS or Python | Covered by MEV's SDK library |
| You do not need real-time API | For batch-only workflows where latency is not a factor |
| You have an existing MEV integration | Migration takes time; if workflow is working, evaluation is needed |
Frequently Asked Questions
Is BillionVerify cheaper than MyEmailVerifier at all volumes?
Yes. BillionVerify is cheaper than MEV at every volume tier. At 10K emails, BillionVerify is $10 versus MEV's $15 (33% cheaper). At 100K, BillionVerify is $80 versus MEV's $99 (19% cheaper). At 500K, BillionVerify is $200 versus MEV's $249 (20% cheaper). There is no longer a volume where MEV offers a lower price.
What does the 0.9% accuracy gap mean for real campaigns?
At 100K emails: approximately 900 additional invalid addresses that bounce. At 1M emails: approximately 9,000. If your sender domain is new or your bounce rate is already near your ESP's threshold (typically 2%), these extra bounces can trigger account flags or suspension. This is consistent regardless of which service is cheaper at your volume.
Does MyEmailVerifier have an uptime SLA?
MEV does not publish a formal uptime SLA. BillionVerify guarantees 99.99% uptime. For production systems where verification is part of a critical flow β signup validation, transactional email systems β a published SLA matters for incident accountability.
How does BillionVerify's free trial compare to MEV's?
BillionVerify provides 100 free verifications every day with no credit card. MEV offers 100 one-time free checks. Over a year, BillionVerify's free tier equals 36,500 verifications β enough to run daily QA checks and small test campaigns at zero cost.
Does BillionVerify detect catch-all domains better than MEV?
BillionVerify's catch-all verifier uses multi-address probing and risk scoring at 95% accuracy. MEV's catch-all detection is basic. For B2B lists with corporate domains, stronger catch-all detection reduces the proportion of uncertain results.
Does BillionVerify offer role-account detection?
Yes. BillionVerify's role-account detection identifies and categorizes role-based addresses: generic (info@, contact@), support (help@, support@), admin (admin@, webmaster@), and sales (sales@, business@). This is returned in every API call with no additional charge.
Can I use BillionVerify for real-time signup form validation?
Yes. At under 300ms average response time with a 100 requests/second rate limit and global CDN across 15+ regions, BillionVerify is purpose-built for real-time validation. MEV's 650ms average and undocumented rate limits make it less suitable for high-frequency real-time flows.
Does BillionVerify support bulk email verification?
Yes. BillionVerify supports bulk email verification via file upload (CSV, Excel, TXT, JSON) and API. Processing runs at 50K emails/hour. MEV also supports bulk upload at 25K emails/hour with CSV and TXT formats.
What happens to unused BillionVerify credits?
Nothing β they carry forward indefinitely. BillionVerify credits never expire. MEV credits have an expiration period, which means unused credits from a bulk purchase are lost if not used in time.
How does disposable email detection compare?
BillionVerify maintains a database of 50,000+ disposable email domains with real-time ML updates, catching emerging providers as they appear. MEV's disposable database is smaller and updated less frequently. For industries where signup fraud is common, this gap affects how many temporary addresses slip through.
Conclusion
| Metric | BillionVerify | MyEmailVerifier | Winner |
|---|---|---|---|
| Accuracy | 99.9% | 99% | β BillionVerify |
| Extra bounces per 1M | Baseline | ~9,000 more | β BillionVerify |
| API Response Time | <300ms | ~650ms | β BillionVerify (2.2x faster) |
| Processing Speed | 50K/hour | 25K/hour | β BillionVerify (2x faster) |
| Cost at 10K emails | $10 | $15 | β BillionVerify (33% cheaper) |
| Cost at 100K emails | $80 | $99 | β BillionVerify (19% cheaper) |
| Cost at 500K emails | $200 | $249 | β BillionVerify (20% cheaper) |
| 24/7 Support | Yes | No | β BillionVerify |
| Credit Expiration | Never | Yes | β BillionVerify |
| Free Daily Credits | 100/day | 100 one-time | β BillionVerify |
| SDK Languages | 6 | 2-3 | β BillionVerify |
| Published Uptime SLA | 99.99% | None | β BillionVerify |
| Integration Library | 25+ | Limited | β BillionVerify |
Verdict: BillionVerify is cheaper than MyEmailVerifier at every volume β 33% cheaper at 10K ($10 vs $15), 19% cheaper at 100K ($80 vs $99), and 20% cheaper at 500K ($200 vs $249). Beyond pricing, BillionVerify offers 2.2x faster API responses, 2x faster bulk processing, a published 99.99% uptime SLA, non-expiring credits, and 24/7 support. BillionVerify is the stronger choice at all volume levels.
Start with 100 free verifications daily at billionverify.com β no credit card required.