โ€œI cannot recommend Slicey enough.โ€

Yaro Yashnyk

, CEO of Plusvibe

โ€œI cannot recommend Slicey enough.โ€

Yaro Yashnyk

, CEO of Plusvibe

Cold email inboxes that get you clients.

Cold email inboxes that get you clients.

Google & Microsoft inboxes, live in hours. We monitor reply and bounce rates daily and swap bad inboxes before they cost you replies, so you never babysit infrastructure.

Get started in minutes

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Sequencer setupafter payment ยท ~2 min

When do you want to start sending?

Whiteglove setup ยท daily deliverability monitoring ยท cancel any month.

Trusted by those you trust.

Yaro Yashnyk video testimonial
Sending Power10M/month
โ€œI cannot recommend Slicey enough; These folks are amazing. Whenever we need them they deliver even the most complex and custom projects for us with unmatched inbox stability and very good deliverability. Our own clients are happy about us working with Slicey. The inboxes are always up to standard and communication is top notch. We enjoy working with them on a daily basis.โ€
Yaro Yashnyk
Yaro Yashnyk
CEO of Plusvibe.ai
Sending Power1.5M/month
โ€œWe have been using Slicey for two years now. We have not seen performance as well as Slicey's infra, and we've tested at least 4 vendors. Reply rate is now 6%, positive reply rate is 40%. We never had to switch infra which says something on its own...if you're looking to double down on your infrastructure and ramp up which we just did by buying 5000 more inboxes, or if you're looking to diversify vendors, definitely jump onboard with Slicey. Karim will make sure you're well taken care of.โ€
Dan Brown
Dan Brown
Founder of leadnavigator.ai
Sending Power2.1M/month
โ€œWe have over 14k inboxes with Slicey and have booked hundreds of meetings with them. They have been putting a lot of care and attention into their product and services. Constantly innovating. Overall has been a great experience working with them and I'd highly recommend working with them.โ€
Nicholas Tanabe
Nicholas Tanabe
Founder of Alphalead
Sending Power240K/month
โ€œSlicey has always been there for us when deliverability has hit the fan. Reply rates jump once we use their pre-warmed, aged inboxes. They have been a Godsend for us, they always save the day. Slicey's Azure for sure, you won't be disappointed.โ€
Naufal Nugroho
Naufal Nugroho
GTM Engineering Lead at Dualentry.com
โ€œSlicey is doing really amazing things. Preferred inbox vendor with a known track record of good business ethics + great customer supportโ€
Cody Smith
Cody Smith
Founder of Emailguard.io / EmailBison.com
โ€œI've used slicey for a couple years now, Karim is a solid guy, very very knowledgeable. When Deliverability was such a challenge this summer, his inboxes had the best results getting into inboxesโ€
Stuart Brent
Stuart Brent
Founder of SaasyDB.com
โ€œWorking with Slicey has been great for our start-up. Karim is a very forward thinking individual and goes above and beyond the cost of the service. We are sending a large number of emails per day and getting interest in our service is improving every day. They are thorough and focused on your success even if that means them repeatedly messaging you to get something to help your business, we are making sales and are making profit in just weeks. Thank you Slicey! Highly recommend!โ€
David Leoncavallo
David Leoncavallo
Founder of scaperelaxation.com
โ€œNow have 15k Inboxes with Slicey. Before Slicey, I used to pray to book 15 calls/month. Now if I book 15 a week, I have a mental breakdown.โ€
Adrian Reyes
Adrian Reyes
Growth Partner at magnasummitllc.com
โ€œI vouch for Slicey! (175+ Replies, 95 positive. $300k pipeline for a client)โ€
Luis Machado
Luis Machado
Founder of acquiropartners.com
โ€œThe campaign I'm running in bison with Slicey infra is the best performance from a campaign that I've ever seen and I've run thousands of campaigns and sent tens of millions of emails. I don't want to recommend this because i don't want others to know about it.โ€
Hollis Cameron
Hollis Cameron
Co-Founder of actionhero.marketing
โ€œSEVEN TIMES THE REPLY OF INSTANTLY'S INFRASTRACTURE (3.5% vs 0.5%) NO WARMUPโ€
Alex Loughlin
Alex Loughlin
Co-Founder & CEO of Altbound.com
โ€œSlicey suite is goated. Karim is the GOAT when it comes to Emails/Infra, would highly recommend if you have any needs in that area.โ€
LiamYek
LiamYek
Founder of Emtoss.com
โ€œLegend! - I'm gonna use all 1k inboxes for monthsโ€
Harry Alnaimi
Harry Alnaimi
Founder of Demandmeetings.com
โ€œYou guys are actually insaneโ€
Khash
Khash
Co-founder of Nextcallagent.io
โ€œSlicey is the backbone of Caeros. Better than superwave.โ€
Hamza T
Hamza T
CEO of caeros.com
โ€œOnboarding more of our clients to Sliceyโ€
Frank Berefsky
Frank Berefsky
Co-Founder & CMO of brandvault360.com
โ€œInboxes are performing despite having skipped warmup!โ€
Wouter Harink
Wouter Harink
Founder & CEO of genflowsagency.com
โ€œI don't know anyone better than Slicey for infraโ€
Aleksandar Plavljanic
Aleksandar Plavljanic
TalentHaul.com

How it works

We donโ€™t just sell inboxes. We monitor your deliverability daily and consult you before spam costs you opportunities.

Directly integrated with:

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Pick your volume. We build the rest.

  • Choose how many prospects a day, and when you want to start
  • We handle the domains, SPF, DKIM, DMARC and your sequencer
  • Pre-warmed domains send today, new ones after a two-week warmup
You choose2 questions
Prospects a day3,000
Start sendingToday, pre-warmed
We build10 domains ยท 1,000 inboxes
getacme.com ยท 1 of 10Live
SPFv=spf1 include:spf.protection.outlook.com -allVerified
DKIMselector1._domainkey CNAME selector1-getacme-com._domainkeyVerified
DMARCv=DMARC1; p=quarantine; rua=mailto:[email protected]Verified
MXgetacme-com.mail.protection.outlook.comVerified
Inboxes100 / 100 created
SequencerConnected to your sequencer

Weโ€™re here to help

Anything unclear? Message us on WhatsApp or book a call.

How are we different?

Can I skip warmup?

Why 100 inboxes per domain instead of 3?

What sequencer can I use?

Is this a custom SMTP server?

Do you do custom plans?

From the blog

Deliverability deep dives and outbound playbooks, backed by 5M+ cold email sends a month.