ZeroBounce email validation
ZeroBounce is the email validation service competing with NeverBounce and Hunter — known for AI-powered validation that catches more soft-spam patterns (catch-all detection, disposable detection, role-account detection). Tiny Command exposes one action, no triggers: Validate Email (real-time email validation with detailed classification). The connection uses a ZeroBounce API key. For workflows that need to clean lead lists before outbound sequences — preventing bounce-rate damage to sender reputation — ZeroBounce is one of the standard tools. Particularly strong at catching abuser emails (chronic spam-reporters), catch-all domains, and disposable email services. Pricing per-validation tiered; bulk validation more efficient than per-call for large list cleaning.
No credit card required · Set up in under 2 minutes
Every action accepts dynamic inputs from upstream nodes, whether that's an AI output, a form field, or a search result.
| Action | What it does | Open action |
|---|---|---|
| Validate Email | Validates an email address for deliverability via ZeroBounce, returning status (valid/invalid/catch-all/spamtrap/abuse), sub-status, and free-mail/role flags. Gate signups on this to keep bounce rates low. |
Clone any recipe and customize it in one click. Every recipe is fully editable.
Tiny Command counts a run the moment a trigger fires. Filtering early means only matching events spend your usage budget.
Connect ZeroBounce once and every workflow on your account can use its triggers and actions. You don't have to re-auth per workflow.
Every ZeroBounce field shows up in the visual picker for downstream nodes. The raw payload is there for power users, optional for everyone else.
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Same category as ZeroBounce, ordered by how often teams pair them. Hover the carousel to pause.
Wire it to Slack, Notion, HubSpot, Stripe, or any of the other 438 apps in our catalog. Setup takes roughly two minutes. Free to try, no credit card.