Compare outbound tools
Put up to three tools side by side. Pricing is as each tool publishes it; confirm on the tool's own site before you buy.
 Allegrow B2B email verification for catch-all and gateway-protected contacts, plus mailbox monitoring and spam filter tests for outbound teams. | ||
|---|---|---|
| Pricing | Paid | |
| Starting price | $99/month | |
| Free plan | No | |
| Free trial | Yes | |
| Best for | B2B sales teams running outbound at scale | |
| Key features | Catch-all and gateway verification, Signal-based contact analysis, Mailbox monitoring, Spam filter content tests, HubSpot, Outreach and Salesloft integrations | |
| Integrations | HubSpot, Outreach, Salesloft | |
| Platforms | Web app, API | |
| Categories | Email Verification, Email Warm-up & Deliverability | |
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