Access email provider statistics and deliverability context
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According to Live Direct Marketing's daily Tranco top-1M scan (September 20, 2026), Access is the SaaS sender for 131 domains — 0.02% of 638,158 SPF-publishing domains. Its strongest TLD is .com (30.5% of its domains). Detection: include: mechanisms in the SPF record.
Last updated from the 2026-09-20 DNS snapshot.
What Access represents in this dataset
The Access Group — UK business management cloud.
Directory category: Saas. 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 2026-09-20 snapshot shows about Access
Across 13 distinct TLDs its top three are .com (30.5%), .co.uk (25.2%), .org.uk (19.8%) — together 75.6% of the 131 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, 79 domains, 60.3% of them), followed by Mimecast (13.0%). Directly comparable by the same detection rule: Shopify, Pardot (Salesforce), CodeTwo Email Signatures 365. Ranking between them reflects what is published in DNS, not delivery quality or volume sent. All figures come from a single daily DNS snapshot (2026-09-20); 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 Access
What else the same 131 domains use — cross-tabulated from the same daily snapshot (2026-09-20).
| Type | Service | Domains | Share of Access users |
|---|---|---|---|
| Mailbox | Microsoft 365 | 79 | 60.3% |
| Mailbox | Mimecast | 17 | 13.0% |
| Mailbox | Barracuda | 11 | 8.4% |
| Mailbox | Unknown / Other | 7 | 5.3% |
| Mailbox | Google Workspace | 6 | 4.6% |
| Mailbox | Proofpoint | 4 | 3.1% |
TLD distribution (top 13 of 13)
Frequently asked questions
How many domains use Access?
131 domains in the Tranco top-1M use Access as their SaaS sender as of September 20, 2026, according to Live Direct Marketing's daily DNS scan.
What is Access's market share?
Access holds 0.02% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-09-20). The number is recomputed every day.
What are the biggest alternatives to Access?
The largest SaaS senders in the same category by Tranco top-1M share are: Shopify, Pardot (Salesforce), CodeTwo Email Signatures 365, KnowBe4, Statuspage (Atlassian) (as of 2026-09-20).
Largest SaaS senders in this category
Shopify (0.85%) · Pardot (Salesforce) (0.75%) · CodeTwo Email Signatures 365 (0.71%) · KnowBe4 (0.54%) · Statuspage (Atlassian) (0.32%) · Firebase (Google) (0.29%) · Trustpilot (0.29%) · Atlassian (Jira/Confluence) (0.28%) · BigCommerce (0.28%) · Lark / Feishu (0.20%)
Domain sample (top 100 by Tranco rank)
Showing 100 of 131 domains.