I built a tool for cold emailers that cleans & verifies lead lists 10x faster and finds 25% more valid leads:
It does all of this in one go:
- Removes junk data
- Formats columns
- Removes duplicates
- Cleans names
- Separates no-email rows
- Verifies emails & catch-alls
- Identifies email providers
The annoying manual step between data source and campaign is now fully automated.
Try it with 1,000 free credits → https://t.co/qZe2MD50uh
CSVgo processes 50,000 rows in 20 minutes
Other email verifiers take 30-45 minutes for 10k rows
If you're wasting time waiting on lead list cleanup
Your campaigns are already behind
Speed is a feature
And your time is more valuable than waiting
Try CSVgo(.)io and see
You don’t need another AI tool for cold email
You need more clean leads that reply
CSVgo(.) gives you:
✅ 30% more leads from your lists
✅ Gmail/Outlook split for better reply rates
✅ 4 campaign-ready export formats
Cold email doesn’t scale with trash data
CSVgo fixes that
Here’s what changed when I stopped using basic email verifiers:
2-3x better reply rates
5+ Hours saved every week
30% more leads from every list
I book more meetings from the "risky" leads
CSVgo(.) does all of that automatically and it's free to try
Test it on your list
The reason you're not scaling cold email isn't because you lack leads
It's because your stack is broken
You’re cleaning data
You're deleting catch-alls
You're guessing which ESPs to send to
CSVgo(.) fixes all of that by cleaning lists 10x faster and finding 20-30 more leads
If you send cold emails you do this every time:
- Download data
- Open Sheets
- Format columns
- Remove junk
- Clean names
- Delete catch-alls
- Identify Outlook/Gmail
Why spend hours and 4 tools to do this?
Just use CSVgo(.)io and do it while grabbing a coffee
Most email verifiers tell you to delete 20-30% of your list
They call them “catch-alls” or “risky"
You call them lost revenue
CSVgo(.)io actually validates them
We turned their “risky” into your “revenue"
Try it on your next list
You'll never go back
We built 4 specific export buttons in CSVgo
1. All valid for maximum coverage
2. All valid (Outlook excluded) for higher reply rates
3. No email rows for fast enrichment
4. All results for transparency
Stop spending time inside your lead lists
Just drag it to https://t.co/nFl0BIrD4t and get 4 exports out
I built CSVgo because I refused to hire a VA to waste time processing lead lists manually
- It replaces 4 tools
- It cleans lead lists 10x faster
- It finds 20-30% more leads by validating catch-alls
- It increases reply rates by 2-3x by identifying ESPs
Stop paying 4 tools or wasting your VA's time on admin
Try https://t.co/nFl0BIrD4t and simplify your workflow
Most agencies can't scale because they're slow
They spend hours:
scraping lead lists
formatting data
verifying emails
You need to launch campaigns in 60 minutes
That comes from systems and the right tools
Simplicity + speed = scale
If you use 4 tools to clean a lead list you're doing it wrong
Sheets for formatting
1 tool for verification
1 tool for catch-alls
1 tool for names
1 tool for email providers
This is why you work 12 hours a day
I do all of that in 5 minutes with one tool
Stop pretending "busy" means productive
Simplify your stack
We built 4 specific export buttons in CSVgo
1. All valid for maximum coverage
2. All valid (Outlook excluded) for higher reply rates
3. No email rows for fast enrichment
4. All results for transparency
Stop spending time inside your lead lists
Just drag it to https://t.co/nFl0BIrD4t and get 4 exports out
Nothing is more annoying than "no email" rows
You scrape a list of 1,000 people
300 have no email address...
You have to manually grab them to enrich them later
I fixed this
CSVgo gives you a "now emails" export after verifying
This way you can take it and enrich it FAST
I spent 10 hours/week cleaning & verifying lead lists
So I built a tool that does the job of 4 tools
If you send cold emails https://t.co/3UZkOxTFVh will speed up your workflow
Your best leads are hiding in the "catch-all" pile
Why?
Because everyone else deletes them
So their inboxes are empty
If you verify them you have zero competition
Stop deleting 30% of your best leads
You are throwing away your best deals
I’ve tested every email verification tool on the market
Most mark 30% of your list as "Risky"
So I deleted them to protect my deliverability
That was a mistake
I found a way to verify them and my results exploded
Suddenly my lists had 30% more leads that reply 30-80% more often
If you delete catch-alls you are burning cash
How long do you spend fixing lead lists in sheets?
"DAVID" is in all caps
"Miranda🦋" with a cute butterfly
No email rows that need to be separated
You look unprofessional if you send those
Also you're not a data entry clerk
You're an agency/sales rep who generates results
Use https://t.co/nFl0BIrD4t to cut the bullshit and focus on booking meetings
Thank me later