LeadHaste

Proof

Screenshots of messages our clients sent us in Slack, and replies prospects sent to our cold emails. Names and faces are blurred. Nothing else is edited.

01From client Slack

Closed deals

Clients telling us a deal closed, usually the same day it happened.

Slack message from Texas Roof Magic announcing FIRST BLOOD: a $24,000 roofing deal verbally committed, with a reply saying that's awesome
Texas Roof Magic · Sept 2026
Texas Roof Magic
Commercial roofing, Texas

A $24,000 verbal commitment, 12 days after we handed the lead over.

FIRST BLOOD- we received a verbal last night from [prospect] at [company]. They want to start the first week of November. The driver on this deal was the threat of the insurance company cancelling their coverage due to the rusty appearance of the older roof. This is a $24,000 deal. This is our first ENKOTE project.
Slack thread from SaaS Hero: got our first official closed deal, and a co-founder replying amazing, very short sales cycle
SaaS Hero · Sept 2025
SaaS Hero
Google Ads agency for B2B SaaS

First closed deal, eight days after the first campaign went live.

got our first official closed deal! Small one but still a really good sign! let's keep it going. / amazing - and very short sales cycle
Read the case study →
Slack message from a client: 2 sales last week from 5 to 7 positive replies, superstar numbers in terms of conversion
Lead generation platform, new legal vertical · Aug 2026
Client
Lead generation platform, new legal vertical

First week of a brand-new vertical: two sales from five to seven positive replies.

I wanted to let you guys know that we got 2 sales last week from the 5-7 positive replies we got once we fixes the copy mishap. That is superstar numbers in terms of conversion, so we're going to be wanting to crank volume for these legal inboxes as fast as we can.
Slack message from Tribecast: in April we were able to close 2 deals, both from cold leads, with a CRM screenshot of two closed deals
Tribecast · May 2025
Tribecast
Creator economy platform

Two deals closed in one month, both sourced from the music campaigns. Deal names and values blurred.

In April we were able to close 2 deals. Please validate that these were indeed sources from cold emails. I think that both came from cold leads. Also both from the music campaigns. It seems that Music is where we can close better and where we can add the most value. I strongly suggest that we double down on our Music marketing.
Slack message from Aviloo's corporate sales: the customer from a cold email demo reply has just placed the order
Aviloo · Dec 2025
Aviloo
EV battery diagnostics

A cold email reply asking for a demo, answered by their sales rep. It became an order.

Hi Christian, Hi Dimitar, this is one of my emails concerning the "DEMO" Replies (By the way, the customer has just placed the order)
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Slack thread from HelpMatch: BIG WIN, first cold email sale closed, with the CEO replying that it is a MAJOR milestone
HelpMatch · Dec 2024
HelpMatch
Healthcare lead generation platform

The first sale from cold email, about four weeks after kickoff. The CEO replied in the thread.

BIG WIN want to share with you guys, as we just closed our first cold email sale from the campaign in New Jersey (Dentist)! Slow start, but nice seeing things pick-up here even into the holidays. / Definitely consider this a win guys, a MAJOR milestone, and I can't wait to see how our cold email systems and campaigns continue to improve incrementally. Excited to launch in more big metro areas!
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02From client Slack

Meetings booked

Calls, demos and quotes that came out of the replies.

Slack message from a client: 3 booked calls in 2 days, that's the velocity I'm talking about
Paid ads agency · Dec 2025
Client
Paid ads agency

Right after switching back to the best-performing campaign angle.

solid couple days here / 3 booked calls in 2 days. thats the velocity i'm talking about. just posted a sales job as well so hopefully we have a great candidate in here soon!
Slack message from a client: two clients already booked a meeting with me via Calendly
Merchant services provider · Sept 2025
Client
Merchant services provider

One week after relaunching on new sending infrastructure.

Awesome, I got some good news, two clients already booked a meeting with me via calednly, I will get to the rest of the email now. We are geading in the right direction
Slack message from a client on day two of a pilot: quite positively surprised about the amount of positive replies, and one meeting booked already
B2B software, Nordics · May 2026
Client
B2B software, Nordics

Day two of a pilot.

what should we expect for conversions? I'm quite positively surprised about the amount of positive replies so far, but of course, far from all will convert to meetings. So far I've booked one.
Slack message from a client: our first meeting booked via our email campaign is a fact, with a Head of Supplier Relationships, and a calendar invite
Workforce management AI · May 2026
Client
Workforce management AI

The first meeting from their first email campaign, with an enterprise buyer. Calendar details blurred.

Hey guys, our first meeting booked via our email campaign is a fact. Head of Supplier Relationships at [company]. Keep you posted.
Slack thread from Texas Roof Magic: a $25k quote out to a lead we booked, this was a great lead, he likes our coating, our price, everything
Texas Roof Magic · Sept 2026
Texas Roof Magic
Commercial roofing, Texas

The same lead a week earlier, after the first site conversation.

Talked to [prospect] yesterday. He has our quote of $25k. He has outgrown his building and is in the early stages of looking for new facility. If he doesn't find a new building to buy soon, i feel like he will strongly consider our coating. This was a great lead. He likes our coating, our price, everything.... If he stays i think he buys.
Slack reply from a client: passed to the VP of marketing, who booked a call; the prospect spends about $100k a month on PPC
Paid ads agency · Sept 2025
Client
Paid ads agency

Two weeks after launch, from a reply our system flagged as interested.

Got passed to the VP of marketing and she booked in my calendly for 10/6. Spyfu estimates they have a ~$100k monthly ppc budget
Slack thread under an automated New Reply alert: the client replies apt booked, and their CEO replies Hell yeah
Legal lead generation · Sept 2026
Client
Legal lead generation

A reply alert our system posted at 01:00. The client booked it within the hour.

New Reply! Lead Category: Interested. Profession: Legal. / Another / apt booked. These young lawyers are so much better in every way... / Hell yeah!
Slack reply from a client: day 1 there were like 7 positive replies, which seemed completely crazy to me
B2B software, Nordics · May 2026
Client
B2B software, Nordics

The same pilot, first week.

It is interesting that day 1 there were like 7 positive replies, which seemed completely crazy to me? Day 2, a single reply. Day 3, so far 3 replies, but 2 of them have been very low intent. But let's see how it shapes up, I guess there is always going to be a lot of statistical swings, especially early.
Slack reply from a client about a dealer group lead: let's find out why they want to bring the other stores to us
Automotive website platform · Aug 2026
Client
Automotive website platform

A dealer group replied and the client saw a way into its other rooftops.

[dealer group] has 4 rooftops - we've got [brands] - but [brand] is [competitor] and [brand] is [competitor]. let's find out why our CS has been so amazing that they want to bring the other stores to us!
03From our sending inboxes

Prospect replies

Replies to our cold emails. Emails, companies and our sending domains are blurred.

Email reply from a CEO: Booked for Monday, with a note about their biggest competitor raising a $35 million Series A
LeadHaste outbound · Jun 2026
LeadHaste outbound
Prospect: CEO, AI software company

Eight minutes after our email. Booked, and volunteered who they compete with.

Booked for Monday! If it helps with your homework, my biggest competitor is [competitor]. They now have an army of sales teams after raising a $35 million Series A.
Email reply from a commercial builder asking Texas Roof Magic to bid on another building
Texas Roof Magic · Aug 2026
Texas Roof Magic
Prospect: commercial building owner, Houston

45 minutes after the email, asking for a bid on a second building.

I have another building at [address] that needs to be replaced or repaired with your special coating system. We are commercial industrial builders, and I'm familiar with the replacement cost but would like you to give us a bid.
Email reply from a medical practice: we are interested in the waste services, how can we set up the business for pick up
WasteX · Sept 2026
WasteX
Prospect: medical aesthetics practice

Reply to the first email about switching medical waste providers.

Thank you for reaching out, We are interested in the waste services. How can we set up the business for pick up? If you have any questions please call me @ [phone].
Read the case study →
Email reply from a co-founder: you had the right person, we are evaluating a few partners for outbound
LeadHaste outbound · Aug 2026
LeadHaste outbound
Prospect: co-founder, recruiting software

Came back months after the sequence ended, already evaluating outbound partners.

You asked whether you had the wrong person. You had the right person. I just never replied. Picking it back up. We are evaluating a few partners for outbound. We build and run cold email in house already, so what I want to know is what you would do differently. If it lines up I will get time booked the same week.
Email reply from a consultant: thank you so much, I scheduled the meeting
Prospect: principal consultant · Sept 2026
Client
Prospect: principal consultant

Booked the call on their own from the email.

Thank you so much! I scheduled the meeting with Sofia. I am looking forward talking more about it. Have a great day!
Email reply from an executive director: can you call me later today
Texas Roof Magic · Sept 2026
Texas Roof Magic
Prospect: executive director, Houston facility

Asked for a same-day call.

Can you call me later today? [phone]
Email reply from a CEO: yes, I am interested, I am available tomorrow, please call
LeadHaste outbound · Jun 2026
LeadHaste outbound
Prospect: CEO, logistics software

Reply to the fourth email in the sequence.

Christian, Yes, I am interested. I am available tomorrow after. Please call the number below.
Email reply from a dental practice: yes, that sounds worth it, please share your calendar invite
WasteX · Jul 2026
WasteX
Prospect: dental practice

Asked for the calendar invite in the first reply.

Yes, that sounds worth it. And I would like to chat. Please share your calendar invite.
Read the case study →
Email reply from a founder: let's set up that 15-minute look, would Monday at 10:30am work
Prospect: wellness brand founder · May 2026
Client
Prospect: wellness brand founder

Proposed the time herself.

Let's set up that 15-min look. Would Monday at 10:30am work?
Email reply from a founder: I'd love to talk, that sounds like a good fit for both of us
Prospect: AI consultancy founder · Sept 2026
Client
Prospect: AI consultancy founder

Reply to a podcast-placement offer.

I'd love to talk. Feel free to send some materials over. That sounds like a good fit for both of us.
Email reply: Amazing, booked for next week
LeadHaste outbound · Sept 2026
LeadHaste outbound
Prospect: B2B services company

Reply to an email with three outreach ideas for their business.

Amazing, booked for next week.
04From client Slack

Feedback on our work

What clients said about the copy, the lists and the strategy.

Slack message from Tribecast: the music executives sequence is by far the best we ran, a CEO responded, BIG FISH, with his reply I'm open to a conversation
Tribecast · Mar 2025
Tribecast
Creator economy platform

The CEO of a major music company replied to the sequence. Prospect details blurred.

firstly, music executives sequence is bt far the best we ran, so many responses from Elite people, regards that [company] CEO [name] responded - BIG FISH! / I'm open to a conversation.
Slack message from a client: personally very satisfied with the initial results, and three other companies that could benefit
Fleet telematics · Apr 2025
Client
Fleet telematics

End of a trial market, and a request to run campaigns for three sister companies.

I believe there's a strong potential for us to partner with you on our upcoming campaigns. While the final decision will rest with our management, I can say that I'm personally very satisfied with the initial results we've seen so far. Just to note, under the [company] umbrella we have three other companies that could also benefit from your services.
Slack messages from a client CEO: so much knowledge on sales, it's unbelievable, SUPER helpful
3D architectural visualization · Mar 2025
Client
3D architectural visualization

After we reviewed a recording of the client's own sales call and sent notes back.

so much knowledge on sales, it's unbelievable / couldn't agree more / can't wait to share this with [name] / Will study this in more detail and we would be great if we can discuss more on the call / SUPER helpful
Slack message from a client's sales rep: the way the emails read is great, I'm throwing some of it into my cadences
Neuromarketing AI · May 2025
Client
Neuromarketing AI

Copy review before launch, by the client's own sales team.

I've looked at them and they all read great to me. But the way they read is great! I'm throwing some of it into my cadences for sure / lets get it live.
Slack message from a client: AGREE on the sub-ICPs, simple edits to the messaging per vertical can affect the response
Automotive website platform · Mar 2026
Client
Automotive website platform

After we showed that niche sub-segments were outperforming broad ones by 10 to 12 times.

AGREE on the sub-ICPs!!! Going through this is great - it's the "mentality of selling" - finding out that there is a difference in the markets and simple edits to the messaging to the vertical (roofer vs. landscaper) can affect the response.
05Full numbers

Case studies

Reply rates, meetings and pipeline for the clients who put their name on it.

Read the case studies
The discovery call

Referrals aren't a growth plan.

A free ICP and campaign-fit review. You'll leave knowing whether outbound will work for you, and exactly what it takes to run it. No pitch if it's not a fit.

Book the free ICP reviewFree ICP review · Month-to-month after month 3 · You own it all