The challenges marketing agencies face

  • —Dirty lists — Purchased or stale lists full of disposable addresses, typos, and inactive accounts that tank deliverability
  • —Bounce rates — Role accounts and fake emails cause hard bounces that damage sender reputation
  • —Client brand attacks — Phishing sites impersonating client brands poison customer relationships
  • —Link safety — Campaign links need to be verified before sending to avoid blacklist association

How Verifence helps

Clean lists before every campaign

Upload your contact list — up to 500 addresses at a time — to Verifence's email scanner. Instantly identify:

  • Disposable addresses (Mailinator, Guerrilla Mail, and thousands more)
  • Role accounts (info@, admin@, support@) that rarely convert
  • Public and free email domains if you're targeting B2B audiences
  • Typos with suggested corrections (keep the lead, fix the email)

Remove the bad addresses before they hit your ESP. Better list hygiene means better deliverability, lower bounce rates, and healthier sender scores.

Custom filtering for B2B targeting

Use Email Rules to define your own blocking criteria — for example, block all free consumer email domains when running a B2B campaign where only company addresses should qualify.

Protect client brands from impersonation

Set up Brand Monitor for each client with a recognizable brand. When a lookalike domain appears, your agency can alert the client and help them respond before customers are impersonated. This is a high-value proactive service that adds to your retainer.

Verify campaign links before sending

If your campaigns include third-party links, user-submitted content, or affiliate URLs, run them through the URL scanner before they go out. A single link to a flagged domain can get your campaign blacklisted.

Typical workflow

For most agencies, the web interface is the right tool — no integration required.

  1. 1 Export your contact list as CSV
  2. 2 Upload to Verifence's email scanner
  3. 3 Download the results CSV with verdicts
  4. 4 Remove or fix flagged addresses in your ESP
  5. 5 Send with confidence