MailTester
Belgian verifier that adds inbox placement tests and blacklist monitors
Quick Overview
| Company | Edustria V.O.F. (MailTester) |
|---|---|
| Category | Email Verification Tools |
| Headquarters | Beerst, Belgium |
| Founded | Not stated |
| EU Presence | Yes - Belgium (EU) |
| Data Location | not stated on the pages we read |
| Open Source | No |
| GDPR Compliant | Yes |
| Self-Hosting | No |
| Main Features | Email verification, 12 verification tools, inbox placement reports, blacklist monitors, email search, CSV and XLSX export, API, webhooks |
| Pricing | Pay as you go in USD: 5K credits USD 19, 50K USD 79, 1M USD 499, 10M USD 2,999; subscriptions from USD 39 a month; yearly billing 30% off; 100 free credits; credits never expire |
| Best For | Senders who want verification and inbox placement tests from one Belgian vendor |
| Replaces | ZeroBounce |
Detailed Review
MailTester.com is operated by Edustria V.O.F., H. Consciencestraat 40, 8600 Beerst, Belgium. The terms are governed by Belgian law, and a V.O.F. is a Belgian general partnership. A company number is not shown in the text we read.
The service verifies addresses and then tests where actual campaigns land, in the inbox, promotions or spam, and watches blacklists. That pairing is the closest match in this list to the wider ZeroBounce deliverability suite.
Verification and deliverability together
The home page lists syntax, MX, mailbox and disposable checks and states 99% accuracy, a vendor claim. Subscription plans bundle verification, email searches, inbox placement reports and blacklist monitors, with 1 to 25 blacklist monitors depending on the tier.
Dollar prices for credits and plans
Credit packs never expire: 5,000 credits cost USD 19, 50,000 cost USD 79 and 10,000,000 cost USD 2,999. Subscriptions run from USD 39 a month for 1,000 verifications a day up to USD 299 a month for 25,000 a day, with 30% off on yearly billing.
Compared with ZeroBounce
MailTester covers verification, inbox placement and blacklists, like ZeroBounce. It does not list warmup or DMARC monitoring on the pages we read. The legal entity is a small Belgian partnership, which suits small senders but offers less corporate certification detail.
Limitations to Consider
Prices are in USD and the privacy policy mentions California privacy rights next to European ones. No certifications such as ISO or SOC were found on the pages we read, and hosting location is not stated. The company number of the Belgian partnership is not shown.
Who Should Use MailTester
Small and mid-size senders that want verification plus inbox testing at a transparent price. For a bulk-only tool see EmailListVerify.
Pros and Cons
Pros
- Belgian entity with address in the terms
- Inbox placement reports included in plans
- Blacklist monitors in plans
- Credits never expire
- 100 free credits
Cons
- Prices in USD
- No certifications found
- Company number not shown
- No warmup or DMARC monitoring found
Alternatives to MailTester
Other European email verification tools worth comparing before you decide:
See all European email verification tools or compare them directly against ZeroBounce on our alternatives page.
Frequently Asked Questions
Edustria V.O.F., H. Consciencestraat 40, 8600 Beerst, Belgium. The terms are governed by Belgian law.
Yes. Subscription plans include inbox placement reports from 2 a month on the entry plan up to 50 a month on the highest, and blacklist monitors.
The pricing page, checked on 5 November 2026, lists USD 79 for 50,000 credits, and credits never expire.