Agent trust controls
Restrict new or risky agents until their behavior earns broader sending privileges.
Protect sender reputation from autonomous email mistakes.
Stop risky batches, unsafe claims, invalid recipients, and untrusted agents before they harm your domain reputation.
What it does
SendGuard treats every AI send as a preflight decision. It combines mailbox risk, domain age, agent trust, recipient sensitivity, and message content to reduce preventable bounces and complaints.
founder-led sales teamsRevOps teamsAI sales platformsdeliverability consultants
Best fit
- Built for autonomous senders, not only human-operated list imports.
- Supports human approval when risk is high but a hard block is too aggressive.
- Reason codes make reputation policy explainable to sales and operations teams.
Capabilities
Signals your workflow can act on.
Each page targets a clear long-tail query while staying tied to the actual SendGuard API surface.
Domain risk context
Use mailbox age, domain age, provider behavior, and prior outcomes to avoid over-sending from fragile infrastructure.
Campaign guardrails
Apply different policies for cold outbound, warm follow-up, recruiting, healthcare, finance, and other sensitive motions.
FAQ
Common questions
How is SendGuard different from bounce monitoring?
Bounce monitoring reacts after damage happens. SendGuard checks sends before delivery so risky messages can be stopped or reviewed first.
Can teams set different risk thresholds?
Yes. SendGuard supports policy profiles and contextual decisions so different teams and workflows can use different levels of strictness.
Related products
Continue through the outbound decision layer.
Email validation
Validate addresses, detect disposable mailboxes, understand deliverability risk, and protect sender reputation before autonomous agents send email.
View product →Pre-send policy
Score recipient, sender, message, and policy risk in one API call before an AI agent sends outbound email.
View product →