CrmStyle email provider statistics and deliverability context
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According to Live Direct Marketing's daily Tranco top-1M scan (September 12, 2026), CrmStyle is the email service provider (ESP) for 336 domains — 0.05% of 629,828 SPF-publishing domains. Its strongest TLD is .co.jp (44.9% of its domains). Detection: include: mechanisms in the SPF record.
Last updated from the 2026-09-12 DNS snapshot.
What CrmStyle represents in this dataset
CrmStyle — Italian email marketing platform.
Directory category: Esp. The classification comes from include: mechanisms in the SPF record. It describes observed DNS infrastructure, not a commercial relationship and not the placement of any individual message.
What the 2026-09-12 snapshot shows about CrmStyle
Across 12 distinct TLDs its top three are .co.jp (44.9%), .jp (28.0%), .com (17.9%) — together 90.8% of the 336 domains, which makes the footprint narrow — three TLDs cover most of it, which is typical of a regional or single-market operator. The service most often observed on the same domains is Microsoft 365 (Mailbox, 84 domains, 25.0% of them), followed by Google Workspace (19.0%). Directly comparable by the same detection rule: Amazon SES, SendGrid (Twilio), Mailgun. Ranking between them reflects what is published in DNS, not delivery quality or volume sent. All figures come from a single daily DNS snapshot (2026-09-12); a domain appears here when its published records match the include: mechanisms in the SPF record rule, which is an infrastructure fact, not a commercial relationship.
Commonly used together with CrmStyle
What else the same 336 domains use — cross-tabulated from the same daily snapshot (2026-09-12).
| Type | Service | Domains | Share of CrmStyle users |
|---|---|---|---|
| Mailbox | Microsoft 365 | 84 | 25.0% |
| Mailbox | Google Workspace | 64 | 19.0% |
| Mailbox | Unknown / Other | 54 | 16.1% |
| Mailbox | Self-Hosted | 38 | 11.3% |
| Mailbox | SecureMX (JP) | 26 | 7.7% |
| Mailbox | Trend Micro | 16 | 4.8% |
| ESP | Amazon SES | 64 | 19.0% |
| ESP | Salesforce | 41 | 12.2% |
| ESP | Repica WebCAS | 35 | 10.4% |
| ESP | HDEMS | 32 | 9.5% |
TLD distribution (top 12 of 12)
Frequently asked questions
How many domains use CrmStyle?
336 domains in the Tranco top-1M use CrmStyle as their email service provider (ESP) as of September 12, 2026, according to Live Direct Marketing's daily DNS scan.
What is CrmStyle's market share?
CrmStyle holds 0.05% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-09-12). The number is recomputed every day.
What are the biggest alternatives to CrmStyle?
The largest email service provider (ESP)s in the same category by Tranco top-1M share are: Amazon SES, SendGrid (Twilio), Mailgun, Zendesk, Mailchimp (as of 2026-09-12).
Largest email service provider (ESP)s in this category
Amazon SES (6.18%) · SendGrid (Twilio) (4.63%) · Mailgun (4.01%) · Zendesk (3.76%) · Mailchimp (3.57%) · Mandrill (3.25%) · HubSpot (3.11%) · Salesforce (2.55%) · Mailjet (Sinch) (2.12%) · Cloudflare Email Routing (1.94%)
Domain sample (top 100 by Tranco rank)
Showing 100 of 336 domains.