Yes. If you already pay for one of those services, you can plug your own account into Scrubby and use the credits you have already bought.
How to connect one:
- Open your settings in the Scrubby platform
- Paste the API key from ZeroBounce, NeverBounce or MillionVerifier into the relevant field
- Scrubby will route the initial SMTP pass through your account
If you do not have an account with any of them, nothing is required — Scrubby validates using its own in-house accounts by default. This is purely an option for teams that already hold credits elsewhere and would rather use them up than pay twice for the same first pass.