Remarkety email service provider (ESP)
According to Live Direct Marketing's daily Tranco top-1M scan (September 20, 2026), Remarkety is the email service provider (ESP) for 86 domains — 0.01% of 638,158 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
Key facts
- 86 domains in the Tranco top-1M use Remarkety (0.01% of SPF-publishing domains).
- Snapshot date: 2026-09-20 — recomputed every day.
- Strongest TLD: .com (41.9% of its domains).
- Most co-used service: Google Workspace.
- Directory category: email service provider.
Why Remarkety appears in this category
E-commerce email and SMS marketing automation.
We classify it as a email service provider from include: mechanisms in the SPF record matching a maintained provider rule. This is infrastructure attribution from public DNS, not evidence of a direct contract or exclusive use.
What the data shows
94.2% of its domains sit outside the top 100,000 — a long-tail footprint spread across smaller sites. It spans 23 TLDs, led by .com (41.9%) — a broad, internationally distributed base. The service most often seen alongside it is Google Workspace (mailbox provider), on 41.9% of its domains.
Where Remarkety sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 0 | 0.0% |
| Top 100,000 | 5 | 5.8% |
| Top 1,000,000 | 81 | 94.2% |
| Unranked | 0 | 0.0% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .com | 36 | 41.9% | |
| .co.il | 16 | 18.6% | |
| .co.za | 5 | 5.8% | |
| .co.uk | 4 | 4.7% | |
| .ro | 3 | 3.5% | |
| .gr | 2 | 2.3% | |
| .it | 2 | 2.3% | |
| .bg | 2 | 2.3% | |
| .hr | 2 | 2.3% | |
| .pl | 1 | 1.2% |
What Remarkety users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 86 domains.
| Type | Service | Domains | Share of Remarkety users |
|---|---|---|---|
| Mailbox | Google Workspace | 36 | 41.9% |
| Mailbox | Microsoft 365 | 30 | 34.9% |
| Mailbox | Self-Hosted | 6 | 7.0% |
| Mailbox | Proofpoint | 2 | 2.3% |
| Mailbox | Generic / unmatched (mx*.*) | 2 | 2.3% |
| Mailbox | Unknown / Other | 2 | 2.3% |
| ESP | SendGrid (Twilio) | 13 | 15.1% |
| ESP | Amazon SES | 9 | 10.5% |
| ESP | MailChannels | 6 | 7.0% |
| ESP | Zendesk | 6 | 7.0% |
See the full Remarkety data page (KPI cards, trend, sample domains) →
Run a free inbox-placement test across Gmail, Outlook, Yahoo and more — see exactly where your mail lands and why.
Frequently asked questions
How many domains use Remarkety?
86 domains in the Tranco top-1M use Remarkety as their email service provider (ESP) as of September 20, 2026 (0.01% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
Is Remarkety common enough to affect email deliverability testing?
Remarkety accounts for 0.01% of SPF-publishing domains 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.
Which countries or TLDs use Remarkety most?
Remarkety's largest TLD is .com (41.9% of its domains); it appears across 23 TLDs in total.