MerchantPro SaaS sender
According to Live Direct Marketing's daily Tranco top-1M scan (September 24, 2026), MerchantPro is the SaaS sender for 273 domains — 0.04% of 637,420 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
Key facts
- 273 domains in the Tranco top-1M use MerchantPro (0.04% of SPF-publishing domains).
- Snapshot date: 2026-09-24 — recomputed every day.
- Strongest TLD: .ro (73.3% of its domains).
- Most co-used service: Generic / unmatched (mail.*).
- Directory category: SaaS sender.
Why MerchantPro appears in this category
MerchantPro — Romanian e-commerce platform.
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.
MerchantPro is an email-sending platform that acts as a service provider for domain operators, managing email delivery on their behalf. It appears in email infrastructure records through SPF include mechanisms, meaning client organisations authorise MerchantPro's mail servers to send mail via an include directive in their SPF policy.
MerchantPro's footprint is concentrated among smaller and mid-market organisations, with particular density in the .ro domain space. Its infrastructure pattern—often appearing alongside generic, unmatched mail.* subdomains—reflects a multi-tenant architecture where multiple unrelated customer domains route through shared sending infrastructure.
Where MerchantPro sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 1 | 0.4% |
| Top 100,000 | 3 | 1.1% |
| Top 1,000,000 | 265 | 97.1% |
| Unranked | 4 | 1.5% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .ro | 200 | 73.3% | |
| .com | 22 | 8.1% | |
| .rs | 13 | 4.8% | |
| .bg | 8 | 2.9% | |
| .net | 6 | 2.2% | |
| .eu | 5 | 1.8% | |
| .hu | 3 | 1.1% | |
| .gr | 2 | 0.7% | |
| .pt | 2 | 0.7% | |
| .store | 2 | 0.7% |
What MerchantPro users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 273 domains.
| Type | Service | Domains | Share of MerchantPro users |
|---|---|---|---|
| Mailbox | Generic / unmatched (mail.*) | 108 | 39.6% |
| Mailbox | Generic / unmatched (mx*.*) | 48 | 17.6% |
| Mailbox | Google Workspace | 40 | 14.7% |
| Mailbox | Self-Hosted | 39 | 14.3% |
| Mailbox | Microsoft 365 | 9 | 3.3% |
| Mailbox | Zoho Mail | 8 | 2.9% |
Multi-tenant infrastructure and shared reputation risk
MerchantPro's deployment of generic mail.* subdomains to serve multiple customers creates a shared-infrastructure model where reputation is collectively managed. When unrelated domains share the same sending hostname, authentication hygiene and list quality become interdependent; poor practices by one tenant may affect deliverability signals for neighbours using identical infrastructure, and mailbox providers may apply less granular reputation scoring when a single hostname serves many organisations.
See the full MerchantPro data page (KPI cards, trend, sample domains) →
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Frequently asked questions
What does it mean if MerchantPro is listed in my SPF record?
It indicates your organisation has authorised MerchantPro's mail servers to send email on your behalf, typically through a managed email service agreement. Review your SPF record to confirm the include matches your current email routing, and verify with your email provider that the authorisation is current and intentional.
How many domains use MerchantPro?
273 domains in the Tranco top-1M use MerchantPro as their SaaS sender as of September 24, 2026 (0.04% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
Is MerchantPro common enough to affect email deliverability testing?
MerchantPro accounts for 0.04% 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 MerchantPro most?
MerchantPro's largest TLD is .ro (73.3% of its domains); it appears across 20 TLDs in total.