According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Umbler (BR) is the mailbox provider for 112 domains — 0.02% of 658,711 domains with MX records. Detection method: primary MX record (lowest preference).
70.5% of its domains sit outside the top 100,000 — a long-tail footprint spread across smaller sites. Its single largest TLD is .com.br at 70.5% of its domains — a strong concentration across 12 TLDs overall. The service most often seen alongside it is SendGrid (Twilio) (ESP), on 9.8% of its domains.
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 0 | 0.0% |
| Top 100,000 | 10 | 8.9% |
| Top 1,000,000 | 79 | 70.5% |
| Unranked | 23 | 20.5% |
| TLD | Domains | Share | |
|---|---|---|---|
| .com.br | 79 | 70.5% | |
| .com | 17 | 15.2% | |
| .br | 3 | 2.7% | |
| .net | 3 | 2.7% | |
| .io | 3 | 2.7% | |
| .py | 1 | 0.9% | |
| .chat | 1 | 0.9% | |
| .link | 1 | 0.9% | |
| .app | 1 | 0.9% | |
| .rio | 1 | 0.9% |
Cross-tabulated from the same daily snapshot — the other email services seen on the same 112 domains.
| Type | Service | Domains | Share of Umbler (BR) users |
|---|---|---|---|
| ESP | SendGrid (Twilio) | 11 | 9.8% |
| ESP | RD Station (BR) | 9 | 8.0% |
| ESP | Amazon SES | 7 | 6.2% |
| ESP | SendPulse | 5 | 4.5% |
| ESP | All-In Mail | 2 | 1.8% |
| ESP | Mailjet (Sinch) | 2 | 1.8% |
| ESP | Emsd1 (transactional) | 2 | 1.8% |
| ESP | Elastic Email | 1 | 0.9% |
| ESP | Brevo (ex-Sendinblue) | 1 | 0.9% |
| ESP | SMTP2GO | 1 | 0.9% |
See the full Umbler (BR) data page (KPI cards, trend, sample domains) →
112 domains in the Tranco top-1M use Umbler (BR) as their mailbox provider as of July 13, 2026 (0.02% of domains with MX records), according to Live Direct Marketing's daily DNS scan.
Umbler (BR) accounts for 0.02% of domains with MX records in the top 1M. Whether you should seed a test mailbox there depends on how much of your audience it represents — the co-usage table above shows the services it appears alongside most.
Umbler (BR)'s largest TLD is .com.br (70.5% of its domains); it appears across 12 TLDs in total.