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Pitbull Secure Gateway Advanced Threat & Quarantine Outbound Filtering Smarthost SMTP Relay Features Release Notes Platform Security AnalysisSolutions
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About Us Why Pitbull? Contact Our Data Center Roadmap Compare Privacy Policy Terms of Use Service Level Agreement KVKK Policy GDPR PolicyThe pit bull metaphor is not marketing: per-tenant isolation, emergency outbound lockdown and transport pool keep abuse from sticking to one IP — your hosting operation stays up at dawn.
Radar screens start observe-only. Auto reject, ban or quarantine activates only when you write policy. Every decision shows SPF, DKIM, DMARC and Rspamd symbol breakdown — "why blocked?" is a panel answer, not a ticket.
Provider Transport Pool Auto Balancer, Blacklist Smart Retry Engine and Microsoft/Google defer analysis — filtering and relay share one operations brain. Blocking spam does not defer your invoice email.
Gateway designed in Turkey, operated in Istanbul Tier III. KVKK data residency, Turkish support and multi-tenant portal for MSP/hosting channel — no SaaS latency at Proofpoint prices.
We don't paste a 99.9% spam blocking badge. Queue depth, defer rate, tenant abuse signals and P95 filter latency are measured live. Executive PDF tells your customer what we protected, not what we did.
On P1 incidents a gateway engineer responds, not a sales rep. MX migration, hybrid M365, outbound reputation crisis — we have playbooks, we don't read scripts.
Hosting providers watched entire IP blocks land on RBLs because of one outbound spam leak from a shared server. At the same time enterprises faced phishing, banks SWIFT fraud, universities student account campaigns.
The market answer was "another filter" or "move to cloud". We asked differently: Why are security, delivery, quarantine and reporting four separate products?
Pitbull Secure Gateway is the answer — Rspamd + AV + policy + quarantine + outbound relay + NOC + customer portal on the SMTP hot path. One operations surface, many threat and delivery scenarios.
SpamExperts sells a filter. Proofpoint sells a suite. Pitbull sells an operations desk — for teams who want a clean delivery report at dawn, not an abuse ticket.
See transparent feature tables on our comparison pages.