Neon One email provider statistics and deliverability context
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According to Live Direct Marketing's daily Tranco top-1M scan (September 11, 2026), Neon One is the email service provider (ESP) for 163 domains — 0.03% of 631,089 SPF-publishing domains. Its strongest TLD is .org (81.0% of its domains). Detection: include: mechanisms in the SPF record.
Last updated from the 2026-09-11 DNS snapshot.
What Neon One represents in this dataset
Neon One — nonprofit CRM email.
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 2026-09-11 snapshot shows about Neon One
Across 8 distinct TLDs its top three are .org (81.0%), .com (11.0%), .edu (2.5%) — together 94.5% of the 163 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 Google Workspace (Mailbox, 80 domains, 49.1% of them), followed by Microsoft 365 (28.8%). 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 (2026-09-11); 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 Neon One
What else the same 163 domains use — cross-tabulated from the same daily snapshot (2026-09-11).
| Type | Service | Domains | Share of Neon One users |
|---|---|---|---|
| Mailbox | Google Workspace | 80 | 49.1% |
| Mailbox | Microsoft 365 | 47 | 28.8% |
| Mailbox | Unknown / Other | 8 | 4.9% |
| Mailbox | Barracuda | 7 | 4.3% |
| Mailbox | Proofpoint Essentials | 5 | 3.1% |
| Mailbox | Mimecast | 4 | 2.5% |
| ESP | Mailchimp | 31 | 19.0% |
| ESP | Mandrill | 16 | 9.8% |
| ESP | Amazon SES | 16 | 9.8% |
| ESP | Mailgun | 12 | 7.4% |
TLD distribution (top 8 of 8)
Frequently asked questions
How many domains use Neon One?
163 domains in the Tranco top-1M use Neon One as their email service provider (ESP) as of September 11, 2026, according to Live Direct Marketing's daily DNS scan.
What is Neon One's market share?
Neon One holds 0.03% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-09-11). The number is recomputed every day.
What are the biggest alternatives to Neon One?
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 2026-09-11).
Largest email service provider (ESP)s in this category
Amazon SES (6.17%) · SendGrid (Twilio) (4.63%) · Mailgun (4.00%) · Zendesk (3.76%) · Mailchimp (3.56%) · Mandrill (3.24%) · HubSpot (3.10%) · Salesforce (2.54%) · Mailjet (Sinch) (2.12%) · Cloudflare Email Routing (1.93%)
Domain sample (top 100 by Tranco rank)
Showing 100 of 163 domains.