mail-tester.com
mail-tester.comAbout mail-tester.com
mail-tester.com - це безкоштовний онлайн сервіс, який перевіряє Ваші листи на спам, виявляє погано сформовані листи та проблеми конфігурації поштового сервера.
Competitive Landscape Overview
Top Competitors
mailreach.co
mailreach.co
The best email warm up tool to raise your reputation and stop landing in spam. Maximize your deliverability. Get better email results with MailReach.
Shares 3 keywords including "spam score checker"
mailtester.ninja
mailtester.ninja
Boost your email deliverability with MailTester Ninja: The email address checker and finder that reduces bounce rate and supercharges your email campaigns.
Shares 3 keywords including "mail tester"
mailgenius.com
mailgenius.com
Check email sender reputation with a free email blacklist checker tool. Discover how to verify sender credibility using our complimentary database search.
Shares 3 keywords including "mail tester"
mailtester.ai
mailtester.ai
Just forward your email from Mailchimp, Substack, or any service to test deliverability. Get instant SPF, DKIM, DMARC analysis and spam score.
Shares 3 keywords including "mailtester"
captainverify.com
captainverify.com
Our simple and flexible pricing model. Large choice of checks, with or without commitment or hidden costs. 100 credits offered to registration.
Shares 2 keywords including "mail tester"
unspam.email
unspam.email
Boost your email deliverability with these 5 strategies for effective email reputation management. Protect your sender status and improve open rates.
Shares 2 keywords including "spam score checker"
spamcheck.ai
spamcheck.ai
We’re excited to announce our newest feature for spam protection called “Lead Scoring”. Simply pass your business context in plain English along with your API
Shares 2 keywords including "email tester"
Competitors identified by shared traffic-driving keywords
Keyword Battle: mail-tester.com vs Competitors
| Keyword | Search Volume | mail-tester.com | Competitor | |
|---|---|---|---|---|
| email tester | 15,430 | #1 | captainverify.com #3 | ✓ Leading |
| spam checker | 15,300 | #4 | mailreach.co #3 | ✗ Behind |
| email spam checker | 10,090 | #2 | mailgenius.com #6 | ✓ Leading |
| email deliverability test | 5,230 | #2 | mailreach.co #6 | ✓ Leading |
| check email deliverability | 4,080 | #2 | mailgenius.com #5 | ✓ Leading |
| spam test | 3,420 | #1 | mailgenius.com #3 | ✓ Leading |
| email spam test | 1,090 | #1 | mailgenius.com #3 | ✓ Leading |
Traffic Comparison
Acquisition Channel Mix
Geographic Footprint
Find weak markets where competitors haven't established dominance
| Country | mail-tester.com | mailreach.co | mailtester.ninja | mailgenius.com | mailtester.ai | captainverify.com |
|---|---|---|---|---|---|---|
| 🇺🇸 US | 19% | 26% | 7% | 18% | 43% | — |
| 🇮🇳 IN | 4% | 10% | 21% | 6% | 31% | — |
| 🇫🇷 FR | 7% | 7% | 7% | 5% | — | 38% |
| 🇬🇧 GB | 4% | 8% | 5% | 4% | 23% | — |
| 🇩🇪 DE | 6% | 6% | — | 5% | — | 5% |
| 🇧🇷 BR | 4% | — | — | — | — | 12% |
Market Opportunities
Domain Age Comparison
How does mail-tester.com actually grow?
This page shows the surface. A Growth Teardown reverse-engineers the full playbook — which keywords drive signups, where backlinks come from, which channels convert, and what you can replicate in your own product.
Report based on data from May 2026