# Kickbox vs Clearout for email verification software

Kickbox and Clearout are closely matched for core workflows. Both support real-time api, zapier, gdpr compliance, catch-all detection, and disposable email detection. Kickbox has confirmed price for 10,000 emails of 70, price for 100,000 emails of 500, and api response time of 200. Clearout has confirmed bulk verification.

## Key decision points

- Kickbox has confirmed price for 10,000 emails of 70; price for 10,000 emails is not yet confirmed for Clearout.
- Kickbox has confirmed price for 100,000 emails of 500; price for 100,000 emails is not yet confirmed for Clearout.
- Kickbox has confirmed api response time of 200; api response time is not yet confirmed for Clearout.
- Clearout has confirmed bulk verification; bulk verification is not yet confirmed for Kickbox.

## Choose Kickbox if…

- Choose Kickbox if confirmed price for 10,000 emails of 70 matters to you; this detail is not yet confirmed for Clearout.
- Choose Kickbox if confirmed price for 100,000 emails of 500 matters to you; this detail is not yet confirmed for Clearout.
- Choose Kickbox if confirmed api response time of 200 matters to you; this detail is not yet confirmed for Clearout.

## Choose Clearout if…

- Choose Clearout if confirmed bulk verification matters to you; this detail is not yet confirmed for Kickbox.

## Features

| Feature | Kickbox | Clearout |
| --- | --- | --- |
| Bulk verification | Not confirmed | Yes (verified 5 September 2026; [source](https://clearout.io/)) |
| Single email verification | Not confirmed | Yes (verified 5 September 2026; [source](https://clearout.io/)) |
| Catch-all detection | Yes (verified 5 September 2026; [source](https://docs.kickbox.com/docs/terminology)) | Yes (verified 5 September 2026; [source](https://clearout.io/integrations/hubspot/)) |
| Disposable email detection | Yes (verified 5 September 2026; [source](https://docs.kickbox.com/docs/terminology)) | Yes (verified 5 September 2026; [source](https://clearout.io/)) |
| Role account detection | Yes (verified 5 September 2026; [source](https://docs.kickbox.com/docs/terminology)) | Yes (verified 5 September 2026; [source](https://docs.clearout.io/platform-features/tools/google-sheets-add-ons)) |
| Spam trap detection | Not confirmed | Yes (verified 5 September 2026; [source](https://clearout.io/)) |
| Syntax checking | Yes (verified 5 September 2026; [source](https://docs.kickbox.com/docs/terminology)) | Yes (verified 5 September 2026; [source](https://clearout.io/integrations/hubspot/)) |
| Domain validation | Not confirmed | Yes (verified 5 September 2026; [source](https://clearout.io/integrations/hubspot/)) |
| MX checking | Not confirmed | Yes (verified 5 September 2026; [source](https://docs.clearout.io/platform-features/tools/google-sheets-add-ons)) |
| SMTP verification | Not confirmed | Yes (verified 5 September 2026; [source](https://docs.clearout.io/platform-features/tools/google-sheets-add-ons)) |
| Quality scoring | Not confirmed | Yes (verified 5 September 2026; [source](https://clearout.io/)) |
| Email enrichment | Not confirmed | Yes (verified 5 September 2026; [source](https://clearout.io/)) |
| Duplicate removal | Not confirmed | Yes (verified 5 September 2026; [source](https://docs.clearout.io/platform-features/tools/google-sheets-add-ons)) |
| CSV upload | Not confirmed | Yes (verified 5 September 2026; [source](https://clearout.io/)) |
| EU data residency | Yes (verified 5 September 2026; [source](https://kickbox.com/pricing/)) | Not confirmed |
| Pay-as-you-go | Not confirmed | Yes (verified 5 September 2026; [source](https://clearout.io/pricing/)) |

## Technical

| Feature | Kickbox | Clearout |
| --- | --- | --- |
| Real-time API | Yes (verified 5 September 2026; [source](https://docs.kickbox.com/docs/integration-guides)) | Yes (verified 5 September 2026; [source](https://clearout.io/)) |
| Zapier | Yes (verified 5 September 2026; [source](https://kickbox.com/integrations/)) | Yes (verified 5 September 2026; [source](https://clearout.io/integrations/)) |
| API response time | 200 (verified 5 September 2026; [source](https://docs.kickbox.com/docs/integration-guides)) | Not confirmed |

## Integrations

| Feature | Kickbox | Clearout |
| --- | --- | --- |
| HubSpot integration | Yes (verified 5 September 2026; [source](https://kickbox.com/integrations/)) | Yes (verified 5 September 2026; [source](https://clearout.io/integrations/)) |
| Mailchimp integration | Yes (verified 5 September 2026; [source](https://kickbox.com/integrations/)) | Yes (verified 5 September 2026; [source](https://clearout.io/integrations/)) |

## Security and compliance

| Feature | Kickbox | Clearout |
| --- | --- | --- |
| GDPR compliance | Yes (verified 5 September 2026; [source](https://kickbox.com/pricing/)) | Yes (verified 5 September 2026; [source](https://clearout.io/)) |

## Capacity

| Feature | Kickbox | Clearout |
| --- | --- | --- |
| Credits expire | Yes (verified 5 September 2026; [source](https://docs.kickbox.com/docs/terms-of-service)) | Not confirmed |
| Free verification credits | 100 (verified 5 September 2026; [source](https://kickbox.com/)) | 100 (verified 5 September 2026; [source](https://clearout.io/)) |

## Pricing

| Feature | Kickbox | Clearout |
| --- | --- | --- |
| Price for 10,000 emails | $70 (verified 5 September 2026; [source](https://kickbox.com/pricing/)) | Not confirmed |
| Price for 100,000 emails | $500 (verified 5 September 2026; [source](https://kickbox.com/pricing/)) | Not confirmed |

## Evidence

- **Clearout — Bulk verification:** Yes. Last verified 5 September 2026. Source: https://clearout.io/. Evidence: “Verify emails addresses individually, in bulk or through API”
- **Kickbox — Real-time API:** Yes. Last verified 5 September 2026. Source: https://docs.kickbox.com/docs/integration-guides. Evidence: “Kickbox's real time API can help”
- **Clearout — Real-time API:** Yes. Last verified 5 September 2026. Source: https://clearout.io/. Evidence: “real-time email validation API”
- **Clearout — Single email verification:** Yes. Last verified 5 September 2026. Source: https://clearout.io/. Evidence: “Verify emails addresses individually, in bulk or through API”
- **Kickbox — Catch-all detection:** Yes. Last verified 5 September 2026. Source: https://docs.kickbox.com/docs/terminology. Evidence: “Accept-All or Catch-All Email Address Some domains accept all email you send them, even if the email address is invalid.”
- **Clearout — Catch-all detection:** Yes. Last verified 5 September 2026. Source: https://clearout.io/integrations/hubspot/. Evidence: “Catch-All Domain Detection Not Available Identifies catch-all domains, providing insights on potential risks in deliverability”
- **Kickbox — Disposable email detection:** Yes. Last verified 5 September 2026. Source: https://docs.kickbox.com/docs/terminology. Evidence: “Disposable Email Address Email addresses that point to domains like trashmail.com and mailinator.com utilize a disposable email service.”
- **Clearout — Disposable email detection:** Yes. Last verified 5 September 2026. Source: https://clearout.io/. Evidence: “Protect your database from fake, invalid, disposable, & bad email”
- **Kickbox — Role account detection:** Yes. Last verified 5 September 2026. Source: https://docs.kickbox.com/docs/terminology. Evidence: “Role Email Address A role email address is linked to a specific function (like postmaster, support, or sales) rather than an individual.”
- **Clearout — Role account detection:** Yes. Last verified 5 September 2026. Source: https://docs.clearout.io/platform-features/tools/google-sheets-add-ons. Evidence: “Clearout Role Account Status Whether the address is a role account (e.g. support , sales ).”
- **Clearout — Spam trap detection:** Yes. Last verified 5 September 2026. Source: https://clearout.io/. Evidence: “including spam traps, bounces, and disposable emails”
- **Kickbox — Syntax checking:** Yes. Last verified 5 September 2026. Source: https://docs.kickbox.com/docs/terminology. Evidence: “Syntax & Typo Detection: Did You Mean?”
- **Clearout — Syntax checking:** Yes. Last verified 5 September 2026. Source: https://clearout.io/integrations/hubspot/. Evidence: “Syntax Check Validates basic email formatting (e.g., presence of "@" and ".")”
- **Clearout — Domain validation:** Yes. Last verified 5 September 2026. Source: https://clearout.io/integrations/hubspot/. Evidence: “Comprehensive syntax checks, including typo correction, and domain existence validation”
- **Clearout — MX checking:** Yes. Last verified 5 September 2026. Source: https://docs.clearout.io/platform-features/tools/google-sheets-add-ons. Evidence: “Clearout MX Record MX record details when available.”
- **Clearout — SMTP verification:** Yes. Last verified 5 September 2026. Source: https://docs.clearout.io/platform-features/tools/google-sheets-add-ons. Evidence: “Clearout SMTP Provider Detected SMTP provider if identifiable.”
- **Clearout — Quality scoring:** Yes. Last verified 5 September 2026. Source: https://clearout.io/. Evidence: “AI based confidence scoring for email discovery”
- **Clearout — Email enrichment:** Yes. Last verified 5 September 2026. Source: https://clearout.io/. Evidence: “enrich data with job titles, phone numbers, and locations”
- **Clearout — Duplicate removal:** Yes. Last verified 5 September 2026. Source: https://docs.clearout.io/platform-features/tools/google-sheets-add-ons. Evidence: “Remove duplicates Avoid processing the same email address more than once.”
- **Clearout — CSV upload:** Yes. Last verified 5 September 2026. Source: https://clearout.io/. Evidence: “Upload CSV or Excel Lists”
- **Kickbox — HubSpot integration:** Yes. Last verified 5 September 2026. Source: https://kickbox.com/integrations/. Evidence: “HubSpot”
- **Clearout — HubSpot integration:** Yes. Last verified 5 September 2026. Source: https://clearout.io/integrations/. Evidence: “Clearout HubSpot CRM”
- **Kickbox — Mailchimp integration:** Yes. Last verified 5 September 2026. Source: https://kickbox.com/integrations/. Evidence: “Mailchimp”
- **Clearout — Mailchimp integration:** Yes. Last verified 5 September 2026. Source: https://clearout.io/integrations/. Evidence: “Clearout Mailchimp”
- **Kickbox — Zapier:** Yes. Last verified 5 September 2026. Source: https://kickbox.com/integrations/. Evidence: “Zapier”
- **Clearout — Zapier:** Yes. Last verified 5 September 2026. Source: https://clearout.io/integrations/. Evidence: “Clearout Zapier”
- **Kickbox — API response time:** 200. Last verified 5 September 2026. Source: https://docs.kickbox.com/docs/integration-guides. Evidence: “our API typically returns a response within 200ms”
- **Kickbox — GDPR compliance:** Yes. Last verified 5 September 2026. Source: https://kickbox.com/pricing/. Evidence: “Kickbox is fully GDPR-compliant and SOC II certified”
- **Clearout — GDPR compliance:** Yes. Last verified 5 September 2026. Source: https://clearout.io/. Evidence: “Fully GDPR Compliant”
- **Kickbox — EU data residency:** Yes. Last verified 5 September 2026. Source: https://kickbox.com/pricing/. Evidence: “with verification and support based within both the US and the EU”
- **Kickbox — Credits expire:** Yes. Last verified 5 September 2026. Source: https://docs.kickbox.com/docs/terms-of-service. Evidence: “Email verification credits automatically expire one (1) year from the date of purchase.”
- **Clearout — Pay-as-you-go:** Yes. Last verified 5 September 2026. Source: https://clearout.io/pricing/. Evidence: “One Time/Pay-As-You-Go: Make a one-time payment to instantly add credits to your account whenever needed.”
- **Kickbox — Free verification credits:** 100. Last verified 5 September 2026. Source: https://kickbox.com/. Evidence: “Your first 100 verifications are free!”
- **Clearout — Free verification credits:** 100. Last verified 5 September 2026. Source: https://clearout.io/. Evidence: “Get 100 Free Credits”
- **Kickbox — Price for 10,000 emails:** $70. Last verified 5 September 2026. Source: https://kickbox.com/pricing/. Evidence: “10,000 $ 70”
- **Kickbox — Price for 100,000 emails:** $500. Last verified 5 September 2026. Source: https://kickbox.com/pricing/. Evidence: “100,000 $ 500”