Email validation · pay-per-use vs credit packs
Validator vs credit-pack email validators
Many email validation services sell credits in minimum bundles that expire on a fixed schedule. Validator uses a prepaid wallet — you spend only on the validations you actually run, and your balance does not expire with each billing cycle. Phone validation is included in the same account.
Feature comparison
| Feature | Validator | Typical credit-pack email validators |
|---|---|---|
| Email deliverability check | Yes | Yes |
| Phone line status check | Yes | Rarely |
| DNC registry check | Yes | Rarely |
| Pricing model | Pay-per-use, prepaid wallet | Minimum credit bundles |
| Unused balance expiry | No arbitrary expiry | Credits often expire |
| Minimum purchase | Minimum top-up — see Pricing | Minimum pack sizes required |
| REST API access | Yes | Varies by service |
| LeadConnector / CRM integration | Yes | Rarely |
Validator pricing: see full rate card →
The credit-pack problem
Minimum bundles
Credit-pack services often require you to buy a minimum number of validations — say, 5,000 or 25,000. If your list is smaller, you overpay from day one.
Credits that expire
Many services expire unused credits on a monthly or annual schedule. A quiet month means paying for validations you never ran.
Email only
Most credit-pack services are email-only. Phone validation, DNC checks, and carrier lookups require a separate vendor and another subscription.
Frequently asked questions
- What is a credit-pack email validation service?
- Credit-pack services sell email verifications in fixed bundles — for example, 5,000 or 25,000 checks at a time. Unused bundles often expire on a fixed schedule, so you pay for capacity you may never use.
- Does Validator have a minimum purchase or credit pack?
- No fixed bundles or tiers. Top up from $25 (50,000 credits) and spend only as you validate. Every price is in credits (1 credit = $0.0005), and credits you buy never expire. See the Pricing page for current rates.
- Can I validate both email and phone from the same account?
- Yes. One prepaid wallet covers email deliverability checks, phone line status, carrier lookup, and DNC compliance. You choose which operations to run and pay only for those.
Pay only for what you validate
No credit packs, no expiring bundles. Top up from $25 (50,000 credits) (1 credit = $0.0005), and credits you buy never expire. Spend only on the checks you run.