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.
 Kickbox Email verification since 2014 with a Sendex quality score for every address and native integrations with 25+ email platforms. | ||
|---|---|---|
| Pricing | Paid | |
| Starting price | $5 for 500 emails | |
| Free plan | No | |
| Free trial | Yes | |
| Best for | Teams that want a quality score for borderline addresses | |
| Key features | Sendex quality score, Bulk and real-time verification, Typo suggestions, 25+ native integrations, In business since 2014 | |
| Integrations | HubSpot, ActiveCampaign, Klaviyo, Brevo, Zapier | |
| Platforms | Web app, API | |
| Categories | Email Verification | |
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