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Cloudflare Email Security among SaaS companies
Cloudflare Email Security was detected on 15 of 8,173 crawled SaaS company websites, a share of 0.2%.
Read from each domain's MX record, and for domains behind an email gateway from its SPF record, not from the homepage.
| Group | Crawled | Running Cloudflare Email Security | Share |
|---|---|---|---|
| Inc 5000 (2026) | 4,888 | 6 | 0.1% |
| Y Combinator companies | 5,386 | 5 | 0.1% |
| Fortune 500 | 472 | n/a | n/a |
| Unicorns | 1,000 | <5 | <5 |
| SaaS companies | 8,173 | 15 | 0.2% |
| Tranco top 10,000 | 1,572 | 5 | 0.3% |
8,173 of the 9,008 SaaS domains fetched so far returned a usable record and form the denominator. 56 were counted from a rendered homepage crawl on 4 September 2026, 8,117 from a plain fetch only, and 835 returned no usable record. The list holds 55,839 domains; the rest have not been crawled yet. Company list: list of SaaS company domains. <5 means fewer than 5 crawled domains in that group. Rank 4 of the 5 Email Security tools published for this group.
Software used by SaaS companies · Email Security across all groups
Source: Installmap crawl, 4 September 2026
Badge
<a href="https://installmap.com/groups/saas/cloudflare-email-security"><img src="https://installmap.com/badges/saas/cloudflare-email-security.svg" alt="Cloudflare Email Security runs on 15 of 8,173 crawled SaaS companies (0.2%)"></a>
[](https://installmap.com/groups/saas/cloudflare-email-security)
Badge URL: https://installmap.com/badges/saas/cloudflare-email-security.svg · all badges.
Cite this
Installmap, Cloudflare Email Security among SaaS companies, crawl of 4 September 2026, https://installmap.com/groups/saas/cloudflare-email-security.
Other Email Security tools in this group
- Proofpoint 3.5%
- Mimecast 2.0%
- Barracuda Email Protection 0.4%
- AppRiver 0.1%
- SpamTitan 0.1%