Toast email provider statistics and deliverability context
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According to Live Direct Marketing's daily Tranco top-1M scan (September 18, 2026), Toast is the SaaS sender for 149 domains — 0.02% of 637,944 SPF-publishing domains. Its strongest TLD is .com (41.6% of its domains). Detection: include: mechanisms in the SPF record.
Last updated from the 2026-09-18 DNS snapshot.
What Toast represents in this dataset
Toast — restaurant POS and digital ordering.
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 2026-09-18 snapshot shows about Toast
Across 14 distinct TLDs its top three are .com (41.6%), .co.kr (24.2%), .kr (16.1%) — together 81.9% of the 149 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, 52 domains, 34.9% of them), followed by Self-Hosted (22.8%). 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 (2026-09-18); 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 Toast
What else the same 149 domains use — cross-tabulated from the same daily snapshot (2026-09-18).
| Type | Service | Domains | Share of Toast users |
|---|---|---|---|
| Mailbox | Google Workspace | 52 | 34.9% |
| Mailbox | Self-Hosted | 34 | 22.8% |
| Mailbox | Unknown / Other | 16 | 10.7% |
| Mailbox | Proofpoint | 6 | 4.0% |
| Mailbox | Microsoft 365 | 6 | 4.0% |
| Mailbox | Generic / unmatched (mx*.*) | 3 | 2.0% |
TLD distribution (top 14 of 14)
Frequently asked questions
How many domains use Toast?
149 domains in the Tranco top-1M use Toast as their SaaS sender as of September 18, 2026, according to Live Direct Marketing's daily DNS scan.
What is Toast's market share?
Toast holds 0.02% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-09-18). The number is recomputed every day.
What are the biggest alternatives to Toast?
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 2026-09-18).
Largest SaaS senders in this category
Shopify (0.86%) · Pardot (Salesforce) (0.74%) · CodeTwo Email Signatures 365 (0.70%) · KnowBe4 (0.54%) · Statuspage (Atlassian) (0.32%) · Firebase (Google) (0.29%) · Trustpilot (0.29%) · Atlassian (Jira/Confluence) (0.28%) · BigCommerce (0.27%) · Lark / Feishu (0.20%)
Domain sample (top 100 by Tranco rank)
Showing 100 of 149 domains.