Shoptet SaaS sender
According to Live Direct Marketing's daily Tranco top-1M scan (September 24, 2026), Shoptet is the SaaS sender for 386 domains — 0.06% of 637,420 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
Key facts
- 386 domains in the Tranco top-1M use Shoptet (0.06% of SPF-publishing domains).
- Snapshot date: 2026-09-24 — recomputed every day.
- Strongest TLD: .cz (70.7% of its domains).
- Most co-used service: Shoptet (CZ).
- Directory category: SaaS sender.
Why Shoptet appears in this category
Shoptet — leading Czech e-commerce platform powering tens of thousands of small and mid-size online shops.
We classify it as a SaaS sender from include: mechanisms in the SPF record matching a maintained provider rule. This is infrastructure attribution from public DNS, not evidence of a direct contract or exclusive use.
Shoptet is a Czech e-commerce SaaS platform that operates as an email service provider. The company sends transactional and marketing email on behalf of merchant websites, with email authority delegated through SPF include mechanisms in customer DNS records.
Shoptet's deployment is concentrated in the .cz domain space and primarily serves smaller and mid-market merchants rather than enterprise retailers. For email operators and security teams, recognizing Shoptet's SPF footprint is relevant when evaluating sender reputation or configuring email filters for traffic originating from this platform's shared infrastructure.
Where Shoptet sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 0 | 0.0% |
| Top 100,000 | 6 | 1.6% |
| Top 1,000,000 | 379 | 98.2% |
| Unranked | 1 | 0.3% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .cz | 273 | 70.7% | |
| .sk | 68 | 17.6% | |
| .com | 13 | 3.4% | |
| .eu | 9 | 2.3% | |
| .hu | 8 | 2.1% | |
| .de | 4 | 1.0% | |
| .ro | 3 | 0.8% | |
| .hr | 3 | 0.8% | |
| .pl | 2 | 0.5% | |
| .tv | 1 | 0.3% |
What Shoptet users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 386 domains.
| Type | Service | Domains | Share of Shoptet users |
|---|---|---|---|
| Mailbox | Shoptet (CZ) | 126 | 32.6% |
| Mailbox | Microsoft 365 | 61 | 15.8% |
| Mailbox | Google Workspace | 60 | 15.5% |
| Mailbox | Self-Hosted | 32 | 8.3% |
| Mailbox | Unknown / Other | 23 | 6.0% |
| Mailbox | Seznam.cz (Czech) | 21 | 5.4% |
SPF Configuration and Sender Identity
Shoptet customers authorize email sending through Shoptet's IP space via SPF includes. This centralizes email authority under the platform's shared infrastructure, meaning mail receivers evaluate Shoptet's reputation as a whole rather than per-merchant identity. Senders relying on Shoptet should ensure DKIM signing and consistent Return-Path alignment to establish individual sender credibility alongside the platform's reputation.
See the full Shoptet data page (KPI cards, trend, sample domains) →
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Frequently asked questions
What is Shoptet and why does it appear in SPF records?
Shoptet is a Czech e-commerce platform that acts as an email service provider for its merchant customers. If a domain's SPF record includes Shoptet, it means email is being sent through Shoptet's infrastructure, typically for transactional or marketing messages.
How many domains use Shoptet?
386 domains in the Tranco top-1M use Shoptet as their SaaS sender as of September 24, 2026 (0.06% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
Is Shoptet common enough to affect email deliverability testing?
Shoptet accounts for 0.06% of SPF-publishing domains in the top 1M. Whether you should seed a test mailbox there depends on how much of your audience it represents — the co-usage table above shows the services it appears alongside most.
Which countries or TLDs use Shoptet most?
Shoptet's largest TLD is .cz (70.7% of its domains); it appears across 12 TLDs in total.