Zoho Books email provider statistics and deliverability context
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According to Live Direct Marketing's daily Tranco top-1M scan (September 20, 2026), Zoho Books is the SaaS sender for 717 domains — 0.11% of 638,158 SPF-publishing domains. Its share has been stable over the last 30 days. Its strongest TLD is .com (59.7% of its domains). Detection: include: mechanisms in the SPF record.
Last updated from the 2026-09-20 DNS snapshot.
What Zoho Books represents in this dataset
Zoho Books — invoicing/accounting; sends invoice emails on customer behalf.
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 Zoho Books
Across 91 distinct TLDs its top three are .com (59.7%), .in (4.7%), .de (2.8%) — together 67.2% of the 717 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, 374 domains, 52.2% of them), followed by Microsoft 365 (23.6%). Its share of SPF-publishing domains has not moved measurably in 30 days. 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 Zoho Books
What else the same 717 domains use — cross-tabulated from the same daily snapshot (2026-09-20).
| Type | Service | Domains | Share of Zoho Books users |
|---|---|---|---|
| Mailbox | Google Workspace | 374 | 52.2% |
| Mailbox | Microsoft 365 | 169 | 23.6% |
| Mailbox | Zoho Mail | 62 | 8.6% |
| Mailbox | Self-Hosted | 35 | 4.9% |
| Mailbox | Unknown / Other | 17 | 2.4% |
| Mailbox | Mimecast | 5 | 0.7% |
TLD distribution (top 30 of 91)
Frequently asked questions
How many domains use Zoho Books?
717 domains in the Tranco top-1M use Zoho Books as their SaaS sender as of September 20, 2026, according to Live Direct Marketing's daily DNS scan.
What is Zoho Books's market share?
Zoho Books holds 0.11% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-09-20). The number is recomputed every day.
Is Zoho Books growing or declining?
Zoho Books's share has been stable over the last 30 days (±0.01 pp).
What are the biggest alternatives to Zoho Books?
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 717 domains.