esp
According to Live Direct Marketing's daily Tranco top-1M scan (July 26, 2026), Brevo (ex-Sendinblue) is the email service provider (ESP) for 9,131 domains — 1.45% of 630,738 SPF-publishing domains. Over the last 30 days its share grew by 0.04 pp. Its strongest TLD is .com (44.7% of its domains). Detection: include: mechanisms in the SPF record.
Last updated from the 2026-07-26 DNS snapshot.
French SMB ESP (rebranded from Sendinblue), strong in EU mid-market.
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.
Across 256 distinct TLDs its top three are .com (44.7%), .fr (8.8%), .de (7.5%) — together 61.0% of the 9,131 domains, which makes the footprint moderately concentrated, with a recognisable home market. The service most often observed on the same domains is Google Workspace (Mailbox, 2,895 domains, 31.7% of them), followed by Microsoft 365 (27.4%). Its share of SPF-publishing domains moved +0.04 pp in 30 days — inside the daily noise of list rotation. 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 (2026-07-26); 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.
What else the same 9,131 domains use — cross-tabulated from the same daily snapshot (2026-07-26).
| Type | Service | Domains | Share of Brevo (ex-Sendinblue) users |
|---|---|---|---|
| Mailbox | Google Workspace | 2,895 | 31.7% |
| Mailbox | Microsoft 365 | 2,504 | 27.4% |
| Mailbox | Self-Hosted | 1,013 | 11.1% |
| Mailbox | Unknown / Other | 512 | 5.6% |
| Mailbox | OVH Mail | 275 | 3.0% |
| Mailbox | Generic / unmatched (mx*.*) | 181 | 2.0% |
| ESP | Mailjet (Sinch) | 932 | 10.2% |
| ESP | Amazon SES | 873 | 9.6% |
| ESP | Zendesk | 724 | 7.9% |
| ESP | SendGrid (Twilio) | 645 | 7.1% |
9,131 domains in the Tranco top-1M use Brevo (ex-Sendinblue) as their email service provider (ESP) as of July 26, 2026, according to Live Direct Marketing's daily DNS scan.
Brevo (ex-Sendinblue) holds 1.45% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-07-26). The number is recomputed every day.
Brevo (ex-Sendinblue)'s share grew by 0.04 percentage points over the last 30 days (as of July 26, 2026).
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 2026-07-26).
Amazon SES (6.17%) · SendGrid (Twilio) (4.76%) · Mailgun (4.11%) · Zendesk (3.83%) · Mailchimp (3.70%) · Mandrill (3.36%) · HubSpot (3.19%) · Salesforce (2.62%) · Mailjet (Sinch) (2.13%) · Cloudflare Email Routing (1.82%)
Showing 100 of 9,131 domains.