Every offer compared here blocks spam, analyses links and inspects attachments. On paper, the feature lists look alike. The real gap lies elsewhere: in where each feature sits in the price list.
The same function may be delivered from the start, appear only at the tier above, or belong to a separate product bought on top. The initial quote does not always say. The invoice does.
Request a demoTaken from the packaging each vendor publishes.
One offer. Our dedicated Microsoft 365 and service continuity protections are solutions in their own right, not tiers of this one.
Four tiers, and two separate ranges depending on organisation size: what appears in one is sometimes absent from the other.
Two tiers on email protection, alongside four products sold separately — passwords, simulation, training, oversight.
| Feature | e-securemail by Secuserve | Competitor 1 | Competitor 2 |
|---|---|---|---|
| Sovereignty | Full, French | NO, US group | Partial, non-sovereign hosting |
| Collection and analysis of DMARC reports | Base offer | Tier 4/4Separate product. Absent from the range aimed at mid-sized organisations. | Not foundThe datasheet lists an authentication check, not the processing of reports. |
| Issuing DMARC reports | Base offer | Not found | Not found |
| Holding a message while an unknown URL is analysed | Base offer | Not found | Not foundPre-delivery analysis is advertised for Microsoft 365: that is inline filtering, not holding a message while a page is examined. |
| Post-delivery remediation | Base offer | Upper rangeManual remediation is in the SMB offer; automatic remediation belongs to the large-account range. | Base offer |
| Export to a SIEM | Base offer | Upper rangeSyslog forwarding and the analytics connector: large-account range. | Tier 2/2The entry offer exposes an API limited to emails and senders. |
| Previewing a quarantined message | Base offer | Upper rangeConfigurable quarantine belongs to the large-account range. | Tier 2/2Explicitly absent from the entry offer. |
| Access control on quarantine preview, and an access log | Base offer | Upper rangeQuarantine access control belongs to the large-account range. | Not found |
| Activity log — who did what, and when | Base offer | Upper rangeDetailed visibility on actions belongs to the large-account range. | Tier 2/2The entry offer tracks individual level only. |
| In-depth behavioural analysis of attachments by GLIMPS | Option | Tier 2/3Absent from the entry package of the mid range. | Tier 2/2 |
| Warning banners on messages | Base offer | Tier 2/3Absent from the entry package of the mid range. | Tier 2/2 |
| Granular policy by user, group and domain | Base offer | Upper range | Tier 2/2The entry offer only goes down to individual level. |
| In-depth reporting | Base offer | Upper range | Tier 2/2 |
| Outbound mail filtering | Base offer | Base offer | Enableable at 1/2Built in only at the advanced tier. |
| Unified signature and legal notices | Base offer | Not found | Not found |
| Multi-engine antivirus | Base — 4 engines | Base offer | Tier 2/2The entry offer advertises a “standard” scan. |
Ours included. They need no technical expertise, and the answers can be checked against a price list.
Knowing who writes in your domain's name is as much a compliance matter as a security one. If the answer is “at the tier above”, the real cost of compliance is not the one on the quote.
That is what decides whether your IT team handles four hundred release requests a month, or none.
The difference is invisible at ten users. It decides everything at a thousand.
All three are in the offer you sign. We have no upper tier to sell you: our only declared option covers in-depth behavioural analysis of attachments using GLIMPS technology.
Datasheets, packaging tables and overview documents published by the vendors concerned, recorded in August 2026.
A feature we did not find is marked “not found”, never “absent”. Silent documentation is not a missing feature.
It can change without notice. This document carries a date, and that date matters: ask us for the current version.
It is kept internally, sourced reference by reference, and available on request.
Recorded August 2026, re-checked 11 September
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