According to Live Direct Marketing's daily Tranco top-1M scan (July 12, 2026), Message Business (Sendethic) is the email service provider (ESP) for 136 domains — 0.02% of 617,244 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
Message Business, operating as Sendethic, is a European email service provider that handles transactional and marketing mail for organisations requiring dedicated sending infrastructure. The service is concentrated in the French market and primarily serves small-to-mid-sized enterprises rather than multinational corporations.
For those receiving email: Message Business operates as a legitimate third-party mail sender, and filtering reputation is based on individual sender behaviour rather than ESP-wide reputation. For those using it: the service offers a regionally focused alternative to global ESPs, with particular reach to francophone audiences and reputation dynamics that differ from tier-one providers.
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 0 | 0.0% |
| Top 100,000 | 16 | 11.8% |
| Top 1,000,000 | 112 | 82.4% |
| Unranked | 8 | 5.9% |
| TLD | Domains | Share | |
|---|---|---|---|
| .fr | 65 | 47.8% | |
| .com | 52 | 38.2% | |
| .org | 9 | 6.6% | |
| .eu | 3 | 2.2% | |
| .net | 2 | 1.5% | |
| .ch | 1 | 0.7% | |
| .be | 1 | 0.7% | |
| .info | 1 | 0.7% | |
| .eco | 1 | 0.7% | |
| .ai | 1 | 0.7% |
Cross-tabulated from the same daily snapshot — the other email services seen on the same 136 domains.
| Type | Service | Domains | Share of Message Business (Sendethic) users |
|---|---|---|---|
| Mailbox | Microsoft 365 | 50 | 36.8% |
| Mailbox | Google Workspace | 23 | 16.9% |
| Mailbox | Unknown / Other | 16 | 11.8% |
| Mailbox | Self-Hosted | 11 | 8.1% |
| Mailbox | Generic / unmatched (mx*.*) | 10 | 7.4% |
| Mailbox | OVH Mail | 7 | 5.1% |
| ESP | Mailjet (Sinch) | 44 | 32.4% |
| ESP | Brevo (ex-Sendinblue) | 13 | 9.6% |
| ESP | Mandrill | 12 | 8.8% |
| ESP | SendGrid (Twilio) | 12 | 8.8% |
Message Business operates as a long-tail ESP whose reputation is not uniformly tracked by the largest mailbox providers' reputation networks. This asymmetry can be advantageous for small incumbent senders (less aggressive filtering), but also means organisations have limited access to aggregate reputation data and community intelligence. Senders relying on Sendethic should monitor their own sender reputation directly rather than assuming the ESP's general reputation reflects their mail quality.
See the full Message Business (Sendethic) data page (KPI cards, trend, sample domains) →
Message Business, trading as Sendethic, is a European email service provider serving small-to-mid-market organisations that need dedicated sending infrastructure separate from their primary mail system. Its presence in an SPF record indicates that organisation has delegated outbound email delivery to Sendethic's infrastructure.
136 domains in the Tranco top-1M use Message Business (Sendethic) as their email service provider (ESP) as of July 12, 2026 (0.02% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
Message Business (Sendethic) accounts for 0.02% 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.
Message Business (Sendethic)'s largest TLD is .fr (47.8% of its domains); it appears across 10 TLDs in total.