Syntax
Is the address written correctly, by the email standard (RFC 5322)?
100% free No credit card. No trial. No catch.
One bad list can ruin a good domain.
Clean it before you hit send. Free, fast and private.
- Catches typos, fake and throwaway inboxes, dead domains and spam traps
- A bounce-risk badge for every list: safe to send or not
- Upload CSV, Excel or TXT, with your columns kept
Never sends an email
Free checks are never saved
25 free checks a day
Private team access
History saved online
Intelligence Into Impact.
Check an email
ConnectingStart typing. You'll see hints as you type, before you press Verify.
Your lists stay yours. We never send, share or sell your data.
Recent checks on this device
Lists and tools
Clean a whole list in one go.
Upload a file or paste addresses. Watch results arrive live, then download ready-to-use lists.
Mailbox check is off for now. Every other check runs. Addresses that pass them all go to Good so far: nothing wrong was found, but the inbox itself isn't confirmed yet, so they are never called Verified.
The free version skips the mailbox check. Every other check runs. Addresses that pass them all go to Good so far: nothing wrong was found, but the inbox itself wasn't checked. Want every inbox confirmed? Talk to us and we'll check your list.
Verify a list
Paste addresses, or upload a CSV, Excel (.xlsx) or TXT file. Duplicates are removed, and your original columns are kept in the download. Free for lists up to 500 emails a day with your work email.
Your lists stay yours. We never send, share or sell your data.
Ready to verify
Live
Job
0
Verified
0
Good so far
0
Risky
0
Invalid
0
Duplicates removed
Clean list. Now, who's going to make it reply?
Book a free strategy call →
That's what VENOVIQ does: campaigns that land in the inbox and turn into meetings.
AI list doctorList doctor
A plain-English verdict on this list and what to do next. Only totals are shared, never email addresses.
Company details
Company name, website, industry, country and LinkedIn page, read from each company's own website. Added to your downloads.
Live feed
Download
Results
| Result | Reason | Score | Did you mean | Provider | Company |
|---|
What do the results mean?
Domain health
Check a sending domain before a campaign: mail servers, SPF, DMARC, DKIM, MTA-STS, BIMI and domain age.
History
Every list and single check your team runs is saved online, so you can open it again from any computer with your access key.
Lists
Single checks
Free tool sign-ups
Work emails people gave to unlock free list checks. Delete one when someone asks us to remove it.
Your lists
Lists you check here are saved in this browser only, so you can open them and download them again. We don't keep them.
No lists yet. Lists you check appear here.
On this device only
Lists in this browser that aren't in the team history.
Your rules
These override the checks, in this browser. Put one entry per line: a full address (ceo@rival.com), a domain (rival.com) or an ending (.ru).
Always block (moves to Risky → blocked_by_you)
Always allow (moves to Verified → allowed_by_you, unless invalid)
API
Use the same checks from other tools. Send your access key in the x-api-key header.
Check one email
Check a batch (up to 10 per request)
Domain health
Result fields
status, sub_status, score (0 to 100), did_you_mean, free_email, role_account, disposable, alias, mx_found, mx_record, smtp_provider, catch_all, domain_age_days (single checks), first_name, last_name, flags, reason.
Risk fields: bounce_risk (0 to 100, chance of a hard bounce in %), catch_all_score (1 to 99, catch-all only), catch_all_level (likely_real, uncertain, unlikely), catch_all_reasons, trap_risk and complainer_risk (high, medium or null), warnings (list of {kind, level, code, text}).
Need clean lists and campaigns that land in the inbox?
VENOVIQ does it for you.
What we check
Ten checks. Four clean lists.
Every address goes through the same checks and lands in one of four groups you can download on their own. Every list gets a bounce-risk badge.
Typo catch
Spots misspelt domains like gmial.com and suggests the right one.
Disposable
Flags throwaway inboxes that expire within hours or days.
Role addresses
Shared inboxes like info@ or sales@ that reach a team, not a person.
Mail servers
Does the domain exist and have mail servers (MX)? Which provider runs them?
SPF, DMARC, DKIM
A health grade for the domain's email security setup.
Mailbox
Asks the mail server if the inbox exists, without sending an email.
Smart catch-all score
For domains that accept every address: how likely this one is a real person, from 1 to 99.
Trap & complainer warnings
Flags likely spam traps and inboxes that tend to press Report spam, so you leave them out.
List bounce risk
One number and a green, amber or red badge for the whole list: is it safe to send?
Verified
The mailbox exists. Safe to send.
Good so far
Passed every check we ran. The inbox itself wasn't checked, so it's never called Verified.
Risky
Catch-all, unknown, role, disposable or typo. Send with care, or leave out.
Invalid
Will bounce. Remove before your campaign.
Packages
Simple monthly plans.
Pick the plan that fits how many emails you check each month. One check verifies one email address.
Questions
Good to know.
Is the Email Verifier really free?
Yes. There's no credit card, no trial and no catch. You get 25 free checks a day, and up to 500 a day once you add your work email.
How does it check an email without sending one?
It reads the address and the domain's public records. Is the address written correctly? Is the domain real, with mail servers? Is it a throwaway or shared inbox? Is the domain's email security (SPF and DMARC) set up? Nothing is ever sent to the address.
What do Verified, Good so far, Risky and Invalid mean?
Verified: the mailbox exists. Good so far: everything we checked is fine, but the inbox itself wasn't checked. Risky: send with care, or leave it out. Invalid: it will bounce, so remove it before your campaign.
Can I check a whole list?
Yes. Upload a CSV, Excel or TXT file, or paste your list, and your columns are kept in the download. Add your work email to check up to 500 emails a day. For bigger lists, talk to us and we'll clean them for you.
Do you keep the emails I check?
No. Free checks aren't saved on our side, and your results stay in your own browser so you can download them. If you add your work email to unlock lists, we keep that one address so we know who uses our tools. Our privacy notice has the details.
Can VENOVIQ run our campaigns too?
Yes, that's our day job: clean lists, campaigns that land in the inbox, and follow-up that turns replies into meetings. Book a free strategy call and tell us what you need.