Keep your inbox clean and focused.
Spam wastes time, clutters inboxes, and often carries threats. InboxCore's multi-layer spam filtering blocks unwanted messages before they reach your team, so you can focus on what matters.
What Gets Blocked
- Bulk promotional emails
- Phishing attempts
- Scam and fraud messages
- Malicious link emails
Five layers of protection between spam and your inbox.
DNS Blocklists
Known spam sources are blocked before connecting.
Sender Verification
SPF, DKIM, and DMARC validate message origins.
Content Analysis
Message text is analyzed for spam patterns.
Bayesian Learning
Adaptive filters learn from spam patterns to improve accuracy over time.
Reputation Scoring
Sender behavior is tracked across networks to identify bad actors.
Stop credential theft before it starts.
Phishing emails impersonate trusted senders to steal passwords, payment information, and access credentials. InboxCore detects phishing patterns and blocks these attacks before they reach your team.
- Domain impersonation detection
- Suspicious link analysis
- Brand impersonation blocking
- Urgency and threat pattern recognition
Review suspicious messages safely.
Not every blocked message is obvious spam. Our quarantine system holds suspicious emails for review, giving you visibility without risk. Daily reports keep you informed without cluttering your inbox.
Daily quarantine reports
Receive a summary of quarantined messages so you never miss a legitimate email that was flagged incorrectly.
Protect your sender reputation.
If a compromised account starts sending spam, it can destroy your domain's reputation. InboxCore monitors outgoing mail for spam patterns and blocks suspicious activity before damage is done.
Spam is more than an annoyance.
Wasted Time
Employees spend hours sorting through junk emails each year.
Security Risk
Spam often carries malware, phishing links, and scams.
Missed Important Email
Important messages get buried in cluttered inboxes.
Clean inboxes, focused teams.
Every InboxCore plan includes enterprise-grade spam protection. Keep your team focused on real email, not junk.