Email Verification Credits (Pay As You Go)
Best for
Occasional list cleaning and verification by marketers and developers
Unit
verification (credit)
Starts at
$5/500
Access / API
Self-serve
Full API
Vendor pricing map
Kickbox
Strong fit
- Developer-friendly verification API with strong compliance (GDPR, SOC II)
- Verifying occasionally and paying only for definitive results
- US- or EU-based verification and support
Weak fit
- Need the absolute lowest per-email price at very high volume
- Need a built-in email finder or cold email sequencer
- Need the lowest paid entry with no signup credits
Products
Usage
1 product · From $5/500
Custom plan
1 product · From Custom
High-Volume / Enterprise
Best for
Senders needing more than 1,000,000 verifications
Unit
Custom contract
Starts at
Custom
Access / API
Sales-led
Full API
| Name | Best for | Unit | Starts at | Access / API |
|---|---|---|---|---|
Usage 1 product · From $5/500 | ||||
Email Verification Credits (Pay As You Go) | Occasional list cleaning and verification by marketers and developers | verification (credit) | $5/500 | Self-serve Full API |
Custom plan 1 product · From Custom | ||||
High-Volume / Enterprise | Senders needing more than 1,000,000 verifications | Custom contract | Custom | Sales-led Full API |
Use-case paths
I want to clean a list or add verification to my app via API
I verify at high volume and want a discount
Sources & references
Official vendor pages used to verify product pricing on this page.