Verify and clean your sub-account lists with a real 16-point engine, instead of rebilling the native tool and hoping the margins work out.
Clean my GoHighLevel list, free Bulk verifier 100 free credits, no card. Pay only for Passed & Failed. Credits never expire.GoHighLevel's built-in LC Email Verification only covers LC Email and Mailgun senders, makes bulk re-verification of invalid contacts awkward, and its rebilling math is opaque. For agencies cleaning many sub-account lists, that adds up. An external verify-then-import flow gives you predictable per-email cost and the same protection across every sub-account.
The specific ways an unverified GoHighLevel list costs you money and deliverability.
The native tool is rebilled to clients with agency-set markups inside plan limits, which makes your true cost and margin hard to pin down at scale.
LC Email Verification applies to LC Email and Mailgun sending, and bulk re-verification of invalids has been a long-standing user request.
One sub-account with a dirty list can hurt deliverability and reputation, so every client list needs cleaning, not just the big ones.
The accurate, current steps, from export to a clean, safe-to-send list.
In the sub-account go to Contacts, use Bulk Actions, and Export to CSV (Agency and Location Admins can download the file, kept for 30 days).
Run it through Email Verifier API for a 16-point check, including catch-all and role detection, at a flat per-email price you control rather than a rebilled markup.
Go to Contacts, Import, and upload the cleaned CSV (header row, map fields), updating existing records or creating new ones.
For ongoing protection, call the API in real time when a lead is created, or add verification before the Send Email step in a workflow and branch on the result.
What the native option does, and where real verification fills the gap.
| Capability | GoHighLevel (native) | Email Verifier API |
|---|---|---|
| Works beyond LC Email / Mailgun | No | Yes, any sending setup |
| Catch-all & role detection | Limited | Yes, flagged clearly |
| Predictable per-email cost | Rebilled markup | Flat pay-as-you-go |
| Bulk re-verify invalids | Awkward | Yes, re-run any list |
| Credits expire | n/a | Never |
Cleaning your GoHighLevel list, answered.
You can use the native LC Email Verification from Smart Lists, or export your contacts to CSV via Bulk Actions, verify them with Email Verifier API, and re-import the clean list. The external route gives broader coverage and a flat per-email cost.
Often, yes, especially at agency scale where you are cleaning many sub-account lists. You pay a flat per-email rate with credits that never expire, instead of a rebilled markup, and you only pay for Passed and Failed results.
LC Email Verification is tied to LC Email and Mailgun sending. An external verifier works regardless of how a sub-account sends, so you can protect every client the same way.
Yes. Call the Email Verifier API when a contact is created, or add a verification action before the Send Email step in a workflow, and route on the result.
Pay-as-you-go, one credit per address, billed only for Passed and Failed results, credits never expire, and 100 free credits to start.
Start with 100 free credits, no credit card. See exactly how many of your GoHighLevel contacts are about to bounce.
Verify my list free