According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Aventri (Stova) is the SaaS sender for 138 domains — 0.02% of 617,702 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
Aventri (Stova) is a SaaS email service provider that handles message transmission on behalf of customer domains. It operates as a secondary sending platform, commonly deployed by smaller organisations and non-profits to manage transactional and campaign email delivery.
The platform appears in SPF authentication records across smaller organisations and non-profit sites, with particular prevalence among .org domains distributed internationally. Its frequent pairing with Microsoft 365 in email configurations suggests a role as a supplementary provider, layered alongside primary cloud infrastructure in multi-vendor stacks.
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 1 | 0.7% |
| Top 100,000 | 35 | 25.4% |
| Top 1,000,000 | 95 | 68.8% |
| Unranked | 7 | 5.1% |
| TLD | Domains | Share | |
|---|---|---|---|
| .com | 57 | 41.3% | |
| .org | 57 | 41.3% | |
| .ca | 5 | 3.6% | |
| .eu | 2 | 1.4% | |
| .edu | 2 | 1.4% | |
| .net | 2 | 1.4% | |
| .co.nz | 1 | 0.7% | |
| .co.uk | 1 | 0.7% | |
| .com.au | 1 | 0.7% | |
| .gov | 1 | 0.7% |
Cross-tabulated from the same daily snapshot — the other email services seen on the same 138 domains.
| Type | Service | Domains | Share of Aventri (Stova) users |
|---|---|---|---|
| Mailbox | Microsoft 365 | 71 | 51.4% |
| Mailbox | Mimecast | 15 | 10.9% |
| Mailbox | Google Workspace | 14 | 10.1% |
| Mailbox | Proofpoint | 12 | 8.7% |
| Mailbox | Unknown / Other | 7 | 5.1% |
| Mailbox | Barracuda | 4 | 2.9% |
Aventri typically appears not as an organisation's primary email infrastructure, but as a secondary provider in SPF records—most often configured alongside Microsoft 365 or similar mainstream platforms. This multi-vendor approach means reputation and authentication are distributed across services: failures or policy violations at one provider do not automatically affect the others, but poor sending practices via Aventri's infrastructure can still harm domain reputation if the IP ranges are inadequately isolated or monitored. Organisations combining Aventri with Office 365 or other providers should ensure each service operates under separate sending domains or carefully controlled sub-domains to avoid reputation bleed.
See the full Aventri (Stova) data page (KPI cards, trend, sample domains) →
Aventri (Stova) is an email service provider; it appears in your SPF record because your organisation or a user within it configured it to send email on your domain's behalf. It typically acts as a secondary or supplementary sending platform, often used alongside Microsoft 365 or other email services.
138 domains in the Tranco top-1M use Aventri (Stova) as their SaaS sender as of July 13, 2026 (0.02% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
Aventri (Stova) 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.
Aventri (Stova)'s largest TLD is .com (41.3% of its domains); it appears across 19 TLDs in total.