SendLock
Outbound-first email security

Stop fraud before the email is sent.

SendLock verifies recipients and approves high-risk sends — preventing business email compromise, vendor fraud and misdirected payments that traditional inbound gateways miss.

Multi-tenant SaaS Recipient verification
Send Blocked
RISK 85/100

Recipient

claims@activa-assur.com

Did you mean claims@activa-assurances.com?

Similarity to a trusted domain

Domain registered 12 days ago

New bank account detected

No prior communication

Verify Recipient Request Approval
Live risk engine

See why sends get flagged — as it happens.

Every outbound message is scored across eight signals. This is the live breakdown of the reasons SendLock stops fraud before an email ever leaves your organization.

  • Lookalike & typosquat domains
  • Newly-registered sender domains
  • No prior communication history
  • Low domain reputation & impersonation

Top Risk Reasons

LIVE
0 Scans analysed

    Built for industries that move money over email

    Banking Insurance Logistics Law Firms Procurement Enterprise

    The gap traditional gateways leave open

    SendLock protects them by controlling what leaves the system.

    Provides Both Inbound and Outbound Protection

    Traditional email security

    Inbound detection

    • Stops malicious incoming email
    • Filters spam and malware
    • Blocks known-bad domains
    • Users can still send to the wrong place

    SendLock

    Outbound protection

    • Verifies the recipient before sending
    • Detects vendor & bank-change fraud
    • Requires approval for high-risk sends
    • Prevents misdirected sensitive data

    One platform, every signal

    A layered risk engine scores every message across domain, content, financial and authentication signals.

    Domain Intelligence

    Lookalike, typosquat and trust-list analysis catches impersonation domains.

    Content & Financial AI

    Detects fraud-intent language and bank-detail changes that differ from a vendor's known account.

    Recipient Verification

    Confirm recipients via SMS, WhatsApp or email before sensitive information is released.

    Approval Workflows

    Route medium and high-risk sends through manager and security sign-off.

    Trust Center

    Centralize trusted vendors, blocked domains, verified recipients and known bank accounts.

    Threat Intelligence

    Score domains against a platform-wide malicious-domain feed plus SPF/DKIM/DMARC posture.

    The SendLock difference

    Verify the human, not just the header

    When a send looks risky, SendLock pauses it and confirms the recipient out-of-band — the layer no inbound gateway provides.

    1

    Detect risk

    The engine scores domain, content, financial and auth signals.

    2

    Verify recipient

    A code is sent via SMS, WhatsApp or email and confirmed.

    3

    Approve & release

    Manager and security sign-off before the email goes out.

    Verification sent

    WhatsApp code to +1 ••• ••• 4821

    482107
    Recipient verified · awaiting approval

    The protection pipeline

    Every outbound message flows through the decision engine.

    01

    Analyze

    Domain, content, financial, attachment & auth signals

    02

    Decide

    Allow · Approve · Verify · Quarantine

    03

    Verify

    Out-of-band recipient confirmation

    04

    Release

    Approved sends leave with a full audit trail

    Built to stop real losses

    The fraud types that cost organizations the most.

    Business Email Compromise
    Invoice & payment fraud
    CEO impersonation
    Vendor account takeover
    Misdirected email
    Logistics & cargo fraud

    8

    risk signals per scan

    4

    decision outcomes

    100%

    sends audit-logged

    Protect your outbound communications today.

    Set up your organization in minutes — no inbound migration required.