{"question": "best email security gateways for remote teams", "category": "email-security-gateways", "category_name": "email security gateways", "audience": "remote-teams", "audience_name": "remote teams", "engine": "Claude (Anthropic) with web search", "model": "claude-opus-5", "asked_at": "2026-10-07T22:22:43Z", "permalink": "https://bikoosh.com/answers/s/email-security-gateways-remote-teams-2026-10-07", "question_page": "https://bikoosh.com/answers/q/email-security-gateways/remote-teams", "brands_named": [{"position": 1, "brand": "cloud-first", "label": "mentioned"}, {"position": 2, "brand": "Microsoft", "label": "mentioned"}, {"position": 3, "brand": "Microsoft 365", "label": "mentioned"}, {"position": 4, "brand": "Google", "label": "mentioned"}, {"position": 5, "brand": "Google Workspace", "label": "mentioned"}, {"position": 6, "brand": "Sublime", "label": "mentioned"}, {"position": 7, "brand": "Abnormal", "label": "mentioned"}, {"position": 8, "brand": "Microsoft Defender", "label": "mentioned"}, {"position": 9, "brand": "Defender", "label": "mentioned"}, {"position": 10, "brand": "Plan 2", "label": "mentioned"}, {"position": 11, "brand": "Check", "label": "mentioned"}, {"position": 12, "brand": "Slack", "label": "mentioned"}, {"position": 13, "brand": "Barracuda", "label": "mentioned"}, {"position": 14, "brand": "Proofpoint", "label": "mentioned"}, {"position": 15, "brand": "Proofpoint Essentials", "label": "mentioned"}, {"position": 16, "brand": "Mimecast", "label": "mentioned"}, {"position": 17, "brand": "Material", "label": "mentioned"}, {"position": 18, "brand": "Defender P2", "label": "mentioned"}], "sources_cited": [{"url": "https://sublime.security/articles/api-based-email-security-vs-traditional-seg/", "domain": "sublime.security", "source_type": "vendor"}, {"url": "https://www.adaptivesecurity.com/blog/what-is-api-based-email-security-architecture-benefits-and-how-it-compares-to-secure-email-gateways", "domain": "adaptivesecurity.com", "source_type": "other"}, {"url": "https://expertinsights.com/email-security/top-email-security-solutions-for-office-365", "domain": "expertinsights.com", "source_type": "other"}, {"url": "https://expertinsights.com/email-security/does-microsoft-365-include-an-email-security-gateway", "domain": "expertinsights.com", "source_type": "other"}, {"url": "https://www.g2.com/compare/abnormal-ai-vs-sublime-email-security-platform-vs-check-point-harmony-email-collaboration", "domain": "g2.com", "source_type": "review"}, {"url": "https://tech-insider.org/proofpoint-vs-mimecast-vs-microsoft-defender-2026/", "domain": "tech-insider.org", "source_type": "other"}, {"url": "https://www.helpnetsecurity.com/?p=364318", "domain": "helpnetsecurity.com", "source_type": "other"}, {"url": "https://costbench.com/compare/barracuda-email-protection-vs-proofpoint/", "domain": "costbench.com", "source_type": "other"}, {"url": "https://www.costbench.com/best/email-security-small-business/", "domain": "costbench.com", "source_type": "other"}, {"url": "https://ethicalhacking.ai/pricing/material-security-pricing", "domain": "ethicalhacking.ai", "source_type": "other"}], "answer_text": "## First, the framing that actually matters\n\nFor a remote team, the classic \"gateway\" (MX-record rerouting, appliance-style) is usually the *wrong* shape. Remote/cloud-first teams get hit by BEC, vendor impersonation, and account takeover - threats with no attachment or payload for a gateway to scan. API-based tools plug into Microsoft 365 or Google Workspace directly, see internal and outbound mail too, and need no mail-flow changes ([Sublime](https://sublime.security/articles/api-based-email-security-vs-traditional-seg/), [Adaptive](https://www.adaptivesecurity.com/blog/what-is-api-based-email-security-architecture-benefits-and-how-it-compares-to-secure-email-gateways)). So my ordering is weighted toward API-native, with real SEGs lower down.\n\n## What I'd actually recommend, in order\n\n**1. Abnormal Security** - My default pick for a remote team on M365 or Google Workspace. API-deployed in under an hour, no MX change, and it's the strongest product on the exact threat that costs remote companies money: behavioral BEC and vendor fraud. Rated 4.8/5 on G2 with \"ease of admin\" at 9.5 - matters when you don't have a dedicated email admin. Downside: detection logic is a black box.\n\n**2.", "answer_truncated": true, "measurement": "One answer from one engine on one date. Not a ranking and not a claim about the world; brands the engine did not name are not recorded.", "limitation": "Coverage: Claude (Anthropic) with web search. Other engines not included.", "alerts": {"name": "Answer Watch Pro", "price_usd": 79, "period": "month", "gets": "daily change alerts for up to 5 brands in what one AI answer engine says, history, CSV export. Coverage: Claude (Anthropic) with web search. Other engines not included", "url": "https://bikoosh.com/answers"}}