Mobile number & email cleaning, done for you

Upload a list. Get back the ones worth contacting.

Every mobile number checked live or dead, with the country it belongs to. Every email checked valid, risky or invalid. Upload your CSV in your login, see the exact price, pay — and your cleaned file is back within 24 hours.

Price before payment Back within 24 hours Files deleted after 30 days
spring_prospects.csv CLEANING
NameMobileEmailResult
Hannah Price07700 900418h.price@example.co.ukAlive · UK
Marcus Webb07700 900214m.webb@example.comDead
Priya Shah+971 50 000 0772priya@example.orgAlive · UAE
Tom Fielding07700 900135tom.f@example.co.ukDead
Ellie Novak07700 900560ellie@exampel.conBad email
Daniel Osei+44 7700 900877d.osei@example.comAlive · UK
Grace Lin0770 090291grace.lin@example.orgInvalid number
0Checked
0Alive
0Flagged
2Checks

Illustration only. Sample records use Ofcom’s reserved drama numbers.

Why clean first

Every dead number is a paid minute that nobody answers.

Lists go stale fast. People switch networks, change numbers or give up an inbox. If you don’t clean the list first, you pay for it in wasted agent time, failed texts, bounced emails and a damaged sender reputation.

Clean a list now

Simple pricing

From AED 0.25 per record

  • Mobile numbers: AED 0.25 each
  • Emails: AED 0.50 each
  • Both: AED 0.75 per record
  • Only rows with a value are counted · AED 25 minimum order
See pricing
1GBUpload CSV files up to 1GB, in any column order.
WorldwideMobile numbers checked in any country, not just the UK.
Within 24 hoursYour cleaned file back in your login within 24 hours of payment.

How it works

From messy export to clean file in four steps.

No sales call and no contract. You upload, we do the cleaning, and your file comes back in your login within 24 hours.

01 — UPLOAD

Upload your CSV

Create a free account and upload your file in your login. Keep every column; we find the mobile and email columns for you.

Uploadmarch_leads.csv
02 — CHOOSE

Pick what to clean

Mobile numbers, emails or both. We count the records in your file and show you the exact price.

Mobile numbers
Emails
03 — PAY

Pay once, securely

Checkout is hosted by Stripe with an automatic receipt and invoice. Your card details never touch our site.

TotalAED ··.··
Pay securely
04 — DOWNLOAD

Get it back clean

We check and clean your file, then put it back in your login within 24 hours of payment. We email you the moment it’s ready.

march_leads_cleaned.csvReady to download

What comes back

Your file, with the answers filled in.

  • Nothing removed. Every original column and row stays exactly where it was.
  • Mobile results. Alive or dead, and the country each number is from.
  • Email results. Valid, risky or invalid, ready to filter in Excel or import into your system.
See the full process
spring_prospects_cleaned.csv
NameMobileMobile statusCountryEmail status
Hannah Price07700 900418AliveUnited KingdomGood
Marcus Webb07700 900214DeadUnited KingdomGood
Priya Shah+971 50 000 0772AliveUAERisky
Tom Fielding07700 900135DeadUnited KingdomBad
Grace Lin0770 090291Invalid—Good

Who it’s for

Built for teams that contact people for a living.

01

Call centres & telesales

Stop agents ringing dead mobiles, so every connected minute goes to a real conversation.

Mobiles
02

Lead generators & list owners

Show buyers that a list is live and deliverable before it changes hands, with the cleaned file as the evidence.

MobilesEmails
03

Marketing & CRM teams

Validate emails before a send and check mobiles before an SMS campaign, and keep your sender reputation intact.

EmailsMobiles
04

Charities & fundraisers

Supporter data ages like any other. Clean it before an appeal so your budget reaches people who want to hear from you.

MobilesEmails

Choose your clean

Mobiles, emails, or both.

From AED 0.25 per record

One clean

Just your mobile numbers (AED 0.25 each), or just your emails (AED 0.50 each). You only pay for rows that have a value.

  • Exact price for your file before checkout
  • Stripe receipt and invoice
  • Cleaned file in your login within 24 hours
Get started
AED 0.75 per record

Mobiles & emails

The full clean: every mobile number checked live or dead with its country, and every email checked valid, risky or invalid.

  • Both results added to your own file
  • One upload, one payment
  • Every order kept in your login
Create a free account

Security & handling

Your list is used for your clean. Nothing else.

Contact data is personal data. Here’s exactly how we handle it. Read the detail

Never sold or shared

We don’t add your records to any database, build profiles or pass them to anyone except the providers that run the checks.

Deleted automatically

Your upload and cleaned file are removed 30 days after delivery, with no request needed.

Private downloads

Files can’t be browsed or guessed. Your cleaned file is only available in your own login.

Payments by Stripe

Card details go straight to Stripe’s hosted checkout. We never see or store them.

A record of every order

Your login shows every file you’ve uploaded, what was cleaned, what it cost and when it came back.

Real people on hand

Every file is checked by our team before it’s cleaned, and a real person will reply if you have a question.

Questions

Good to know before you upload.

Anything else? Read every FAQ or ask us.

How much does it cost?

Clean mobile numbers: AED 0.25 per number. Clean emails: AED 0.50 per email. Both on the same record: AED 0.75. The minimum order is AED 25. You see the exact total for your file before you pay anything.

How does it work?

Create a free account, upload your CSV file in your login, and tick what you want cleaned: mobile numbers, emails or both. We count the records in your file and show you the price. Pay securely by card through Stripe, and our team checks your file, cleans it and puts the cleaned file back in your login within 24 hours of payment. We email you as soon as it's ready.

What do you check on mobile numbers?

Every mobile number is checked live with the mobile networks, so you know whether it's alive or dead right now, and which country the number belongs to. It works on mobile numbers anywhere in the world, not just the UK.

What do you check on emails?

Every email address is checked at mailbox level: whether it's good (it will deliver), risky (for example a catch-all or a disposable address) or bad (it will bounce).

What file format do you need?

A CSV file (up to 1GB) or an Excel .xlsx file (up to 40MB), with a heading row. If you save from Excel as CSV and your numbers show like 9.93E+11, format the column as Number with 0 decimal places first, or just upload the .xlsx. Your columns can be in any order and can include anything else (names, addresses, notes). We find the mobile and email columns for you, and you can change our choice before paying.

What’s really in your list?

Create a free account, upload your CSV and see the exact price before you pay. Your cleaned file is back in your login within 24 hours.