How to verify a single email address from your dashboard

Last updated May 19, 2026Email verification

Need to check just one email? You do not have to upload a file. The dashboard has a single-verification bar at the top of every page.

Type an address, click verify, and you have a detailed result in a few seconds. This page walks through it.

When single verification is the right tool

  • Quick checks. "Is this email real before I reply?"
  • Lead qualification. Verify a prospect before adding them to the CRM.
  • Form submissions. Someone just signed up — is the address legitimate?
  • Bounce investigation. "Why did this one address bounce? Let me look."
  • Testing. Verify your own address to see how results render.

If you have more than a handful of addresses, bulk verification is faster and cheaper to manage. For one-offs, single is the right path.

How to verify a single email

Step 1 — find the verification bar

After you log in, the search bar at the top of every page reads Verify single email address…. It is there on every screen, so you never have to navigate elsewhere to check one address.

Step 2 — paste or type the address

Click the bar and paste or type the email you want to verify. Watch for stray leading or trailing spaces — they are a common source of false errors.

Step 3 — click Verify

Hit the Verify button or press Enter. The check runs immediately; results usually arrive in 2–5 seconds.

Step 4 — read the results popup

A modal opens with the verification result. The header is color-coded by status, and the body lists every detail.

Single email verification result modal showing a disposable email status with detailed flags and risk score
Example: a disposable address flagged by Valid Email Checker, with risk score, deliverability, and per-flag breakdown.

Reading the result

The top of the modal

Status and domain sit at the top, with a color-coded header that gives you a glance assessment:

  • Green — Safe (send confidently)
  • Indigo — Catch-All (proceed with care)
  • Yellow — Inbox Full (retry later)
  • Orange — Disposable, Risky (do not send)
  • Red — Invalid, Spam Trap (never send)
  • Gray — Disabled, Unknown

The detail rows

FieldWhat it means
Is ValidDoes the mailbox exist?
Is DisposableThrowaway/temporary email service?
Is Role AccountTeam address (info@, support@)?
Is Catch AllServer accepts mail to any local-part?
Is Free EmailGmail / Yahoo / Outlook / iCloud / etc.?
MX FoundDomain has mail-server records?
Risk ScoreHow risky the address is to send to (0 = safe, 100 = high risk)
DeliverabilityHigh, Medium, or Low chance of arriving
Credits UsedHow many credits this check cost (always 1)
Verified AtTimestamp of the check
ReasonBrief plain-text explanation of the result

Risk Score: lower is better

Risk ScoreMeaning
0–10Very safe — send confidently
10–30Safe — go ahead
30–70Moderate risk — send with care
70–100High risk — probably should not send
Risk Score vs. confidence score
Risk Score is the inverse of the confidence score you see in bulk results. A Safe address has a Risk Score around 2 (high confidence). A Disposable address has a Risk Score around 70.

Common use cases

"Is this lead real?"

A form submission lands from john.smith.12345@gmail.com. Before your sales team reaches out:

  1. Paste the email into the verification bar.
  2. Click Verify.
  3. If status is Safe → real person, proceed.
  4. If status is Disposable → throwaway address. Probably not a serious lead.

"Why did my email bounce?"

An email to contact@some-company.com bounced. Verify it.

  • If Invalid → the address does not exist. They might have given you the wrong contact.
  • If Catch-All → the server accepts everything, so a bounce is unusual. Probably content, IP reputation, or a block on your end.
  • If Disabled → the account was deactivated. Common with employees who left the company.

"Should I trust this signup?"

Someone registered with temp123@guerrillamail.org. Verify it. If it returns Disposable, they used a throwaway. Decide whether you want users with fake addresses in your system.

Cost

1 credit per verification. Same rate as bulk — no premium for the convenience. If the result is Unknown, the credit is auto-refunded.

Single vs. bulk: which to use

ScenarioBest path
Checking 1–5 emailsSingle
Verifying a new lead before callingSingle
Testing the serviceSingle
Cleaning a list of 50+ addressesBulk
Regular list maintenanceBulk
Importing contacts to a CRMBulk

Rule of thumb: more than ~10 addresses, just upload a file.

For developers: verify via the API

Need to verify addresses programmatically? The API lets you check single emails in real time — ideal for form validation, lead-enrichment workflows, CRM integrations, and custom apps.

See the API single-email verification guide for the endpoint, request shape, and response schema.

API access requires a paid purchase
Free credits work in the dashboard but not via the API. API access unlocks after your first credit purchase — see the free credits policy for details.

Quick recap

WhatDetails
WhereVerification bar at the top of every dashboard page
HowType email → Click Verify → Read popup
Speed2–5 seconds typical
Cost1 credit per check (Unknown auto-refunded)
OutputStatus, risk score, deliverability, detailed flags

Next steps