- Web checker access
- API key support
- Validation logs
- Product-level usage stats
Pricing
Email verification pricing: permanent top-ups or 30-day plans
Pay for what you check, with no subscription required. Choose a permanent standalone top-up, or a 30-day plan with more bonus balance — one balance covers every check you run.
Permanent top-up
Balance that never expires
Top up once and keep the balance permanently. Use it across every product in your account.
- Web checker access
- API key support
- Validation logs
- Product-level usage stats
- Web checker access
- API key support
- Validation logs
- Product-level usage stats
- Web checker access
- API key support
- Validation logs
- Product-level usage stats
30-day plans
More bonus balance for the next 30 days
Plan balance is valid for 30 days from payment, renews automatically every 30 days, is spent before permanent balance, and any unused amount clears automatically at expiry. Turn off auto-renewal before expiry to stop the next charge. Sign in and open Billing history to manage auto-renewal.
- Separate 30-day plan balance
- Plan balance is spent first
- Permanent balance covers any remainder
- Only one plan active at a time
- Turn off auto-renewal; the current cycle remains available until expiry
- Separate 30-day plan balance
- Plan balance is spent first
- Permanent balance covers any remainder
- Only one plan active at a time
- Turn off auto-renewal; the current cycle remains available until expiry
- Separate 30-day plan balance
- Plan balance is spent first
- Permanent balance covers any remainder
- Only one plan active at a time
- Turn off auto-renewal; the current cycle remains available until expiry
Enterprise plans
Need a plan that fits your team?
Need a larger one-time permanent top-up, a recurring allowance, or a tailored service arrangement? Tell us your expected volume and use case. We can customize the payment structure, bonus balance, concurrency, and support terms.
Request a custom quoteVerification product
Email registration check
The realtime email registration check is priced per email address and answers in the same session.
Realtime checks
One email address or several in one request, answered in the same session.

Email Registration Checkemail
Confirm whether an email address is registered with its mailbox provider — works on any domain, from Gmail to a company's own.

Email Avatar Checkemail_avatar
Registration status plus the public profile photo, for Gmail, Yandex and Mail.ru.
Async bulk checks
Upload a file, it runs in the background, and you download the result file when it finishes. Priced per email address and drawn from the same balance.
How can you pay?
Permanent top-ups can be paid by card or cryptocurrency. 30-day plans use secure hosted card checkout and renew automatically every 30 days. Balance is added after payment confirmation.
What if a check fails?
Balance is deducted for each check and automatically refunded if the check fails or the result is undetermined.
FAQ
Billing & usage questions
How is balance charged?
Each completed email registration check is charged at the current product price shown on this page.
What happens if a check fails?
The check is marked as failed or undetermined and Balance is refunded automatically.
Can I use API keys?
Yes. Create an API key in Settings, then send it with the X-API-Key header.
Can I check many email addresses at once?
Yes. In the dashboard you can paste a batch of email addresses and results come back one by one. Through the API, the multi endpoint returns a whole batch in one request. For whole large lists there is also an asynchronous bulk check: upload a file and download a result file when it finishes. Exact limits are on the checker page and in the API docs.