r/EmailOutreach

I built a tool that turns a prospect list into personalized cold emails.

You upload a CSV, it researches each contact, then writes a unique email for each person.

I’m looking for 10 beta users to test it for free and give honest feedback.

If you do outbound sales, cold email, or lead gen, I’d love your feedback:

I guess links aren’t allowed here. If anyone is interested please DM. Thanks!

Edit: Please DM me…Reddit isn’t allowing me to dm, I think I sent too many requests or something.

2nd edit: lots of people commented. Thank you…..but not many signed up!

There’s a 25 email free, and then I’ll upgrade you to the pro version after! We can do this!

I'm running a small B2B managed IT services business based out of Austin, Texas, and I'm trying to dial in a cold email system that actually books discovery calls — not one that just disappears into inbox black holes.

We're targeting small-to-mid-sized professional services firms (law firms, accounting practices, medical clinics) with 10–50 employees in the Austin metro area.

I've already got my ICP locked in and a clean list of around 500 verified leads. What I'm struggling with now is the practical side of getting replies.

My main question is:

What has actually worked for you to get real reply rates (not vanity open rates) from cold email in a local B2B service business?

I'm not looking for generic "personalization at scale" advice or another tool stack list — I'm specifically interested in:

• What email structures actually pulled replies for you? (subject line style, opener, length, CTA type)
• How do you handle follow-ups without sounding desperate or spammy?
• Any sending workflow that kept you out of spam folders when warming a new domain?
• What mistakes should I avoid in the first 100–200 sends before I try to scale?

The goal is to build a repeatable system that books 5–10 discovery calls per month from cold outreach — not to blast 10K emails hoping something sticks.

Would really appreciate insights from people who've actually run cold email for a service business and seen results, not just resold the playbook.

Thanks 🙏

I've done cold email for my business for three years now.

Here are some tips for things I've been able to do with Claude Code in the last months that make a giant difference.

When building lists, I start off with a broad company list in Apollo.
Export it for free.
Run it in my AI segmentation tool.
This tool scrapes each website and labels each company yes or no if it matches my ICP or not.
Remove all companies that are "no".
Import the "Yes" companies back into Apollo.
Filter on them and download emails for leads at those companies.
This is a way to get very segmented, specific lists at bulk scale, without doing any segmentation yourself.

I built a similar tool for MX Lookup.
Instead of using email provider matching features in smartlead or Instantly let's say you start off with a list of 10,000 leads, you can build a tool that checks the email provider for all of them. Then if all your sender addresses are Google, you just email all the leads with Google as a provider, giving you a much higher reply rate.

3
Obviously, you need to verify lists before emailing them.
Before I used to just remove all addresses that are returned as failed.
Meaning I would include two kinds of emails in my campaigns.
- Passed all verification tests.
- Unknown. Probably Catch-All.
This meant an average bounce rate of anywhere from 1% to 10%.
In the past months, I stopped including unknown catch-all emails in my campaigns, and now the bounce rate is at like 0,05%.
Obviously, this only works if you have a big TAM and you miss out on a lot of good leads returning from the Verifier as "Unknown".
But in terms of keeping deliverability and reputation clean, this is a great strategy.

I use MailSpot to auto-categorize and write draft replies for all incoming leads showing interest (that's like an email AI service tool).
I don't only do this because I'm too lazy to write the emails myself, but on a typical day I have about 30 follow-up emails to send to various leads that showed interest in the past but then went cold.
The conversion rate of the follow-up for these kinds of leads drastically goes up if you do some account research, researching their company and how your offer relates to them.
This is not something I want to do for 30 leads every day, because even throwing them into ChatGPT, it takes a few minutes per lead on average.
This kind of tool does the account research for you and has a knowledge base of your company, so it's able to automate that process and you can then just proofread the email and send it.

Hey everyone,

Just found this community and figured I'd jump in and share some thoughts, considering I live and breathe this stuff for the past 4 years.

My name is Alex, I run an outbound lead gen agency called Sparklead. We've worked with 50+ companies and helped generate around $1.5M for them through cold email and warm calling. We've booked somewhere between 1.5k and 2k sales appointments so far. Mostly work with SMBs and a couple of enterprise clients from time to time.

Reason I'm posting is because I think the biggest thing most people in cold email struggle with is information paralysis. There's so much noise out there about what's working, what's not, what tools to use, what scripts to write, and most of it contradicts itself depending on who you ask.

Outside of running the agency, my aim is to educate as many people as possible on the space through my experience running Sparklead, sending over 500k emails/mo.

I started a cold email podcast on YouTube where I interview the founders of the tools you're probably already using plus 7-figure lead gen agency owners sharing what's working for them.

Right now, I'm doing weekly/bi-weekly podcast episodes.

The whole point is to go directly to the source instead of assuming and listening to all the "gurus" out there who honestly have no clue about what they're talking about.

I also post educational cold email tutorials consistently on YouTube about new tactics, infrastructure, targeting, script writing, and campaign breakdowns, and recently dropped a free 2+ hour course on cold email script writing and offer creation.

If you've got questions about deliverability, infrastructure, inboxes, domains, scripts, offers, or anything else cold email related, drop them in the comments and I'll do my best to answer.

I'm here to pull back the curtain as much as I can through my experience and hopefully share as much value as possible.

You don't need a billion tools to run successful cold email campaigns.

Every other week someone posts a "GTM tech stack" with 100 logos on it.

Most of it is garbage and unnecessary.

Here's the entire stack I use to send 500k+ emails a month and the same one we've used to close $1.5M+ in revenue.

Infrastructure all the way down to script writing.

Domains
GoDaddy, Porkbun, Cloudflare or Namecheap. Buy lookalike variations of your main domain.

Inboxes
Premium Inboxes for Google Workspace.
Inboxlogy for Microsoft.
Use both, your prospects are split between Gmail and Outlook.

Sequencer
Smartlead. Instantly and Email Bison work too but Smartlead's is the one we use and are super happy with it.

Lead databases
AI Ark first. Closer to source, less saturated than Apollo.
Apollo as backup, scraped through Ample Leads to bypass credit limits.
ListKit if neither has the niche I need. Outscraper for Google Maps.

Enrichment
Clay. For layering signals on top of leads. Recent hires, tech stack, ad spend, LinkedIn activity, news mentions. Anything you want to filter or personalize on.

Verification
MillionVerifier. Run every list through it before launching. Bouncing 5%+ wrecks sender reputation in one campaign.

Spam word check
Email Guard. Run every script through it before launching. Catches spam words you didn't notice.

Offer + script writing
Claude. Use Claude Code if you want to set up a proper workflow, skills, agents, etc. ChatGPT works fine too but Claude is 10x better.

Warm calling (optional but worth it)
Close.com for the dialer. Easy user interface and the call recording + disposition flow is fast.

That's the whole stack.

Domains, inboxes, sequencer, database, scraper, enrichment, verifier, spam check, LLM, dialer.

Anyone selling you a 50-tool stack is either reselling those tools or has never run a real campaign at scale.

You can absolutely print money with cold email using this stack.

Drop questions in the comments if you want me to go deeper on any of them.

hey everyone so ive been doing cold email for about 3 months now mostly for a small agency offering web design and i keep hitting a wall around the 1 percent reply rate mark

my subject lines are short like 2 to 4 words and i personalize the first line with something i actually found on their site or linkedin but for some reason nothing is really landing

quick question for the people getting 5 percent plus replies do you keep your first email super short like 3 lines or do you go a bit longer with more context about what you do

also curious if anyone has tested using a question as the opener vs leading with a compliment or observation about their business

would love to hear what actually moves the needle for you guys appreciate any tips

I’m currently running a boutique lead gen shop, and we’ve hit a scaling ceiling. My team spends roughly 40% of their day manually researching prospect LinkedIn profiles. It ensures great open rates, but we can't keep up with the volume our clients are demanding.

I’ve looked into several automated cold email services, but I’m terrified that switching to an automated model will make us look like every other generic spammer and tank our deliverability.

Is there a middle ground where we can maintain that deep level of personalization at 10x the current volume? I need a workflow that doesn't sacrifice my domain reputation for the sake of speed.

Hi I am been trying cold emails
I have 250 mailboxes, full warmed up - 100% deliverablity, 500 emails daily - all are personalized using linkedin details, emails double verified and with Tight ICP using Sales Navigator and Apollo

Only message i get is OOF, I run from Tues till thursday based on individual timezone 10:30 to 12:30

Can anyone suggest better ways? Tools are good, I dont need tools may be strategy or messaging is still wrong

Yes, but not the way most people are using it.

Use it to speed up the boring parts. Researching the prospect, cleaning up your draft, fixing typos, testing subject lines. That stuff is fine.

Don't use it to write the whole email and blast it out. We can all spot those now. "I hope this email finds you well, I came across your profile and was impressed by your work at [Company]." Straight to trash.

The opener still has to feel like you actually looked at their stuff for a minute. AI can help you get there faster but it can't do that part for you.

If your whole email could have been sent to 500 other people, it probably was, and that's why nobody's replying.

Been running LinkedIn sequences for months. Connection requests, follow-ups, the whole thing. Started getting warnings and my accept rate dropped to basically nothing.

Tried something different out of frustration.. just started replying to people on Reddit and LinkedIn who were already talking about the problem I solve. Not pitching, just actually contributing to the conversation.

Two of those turned into calls last month. Which is more than my sequences got me in the same period.

Probably obvious in hindsight but it took me way too long to figure out that finding someone already asking the question beats trying to create the conversation from scratch.

Curious if others have made the same shift or still grinding sequences?

Been looking at our pipeline recently and noticed something frustrating.A lot of rep time goes into leads that were never really likely to convert, while warmer prospects sometimes get delayed because everything is treated with the same urgency.I know every team says "prioritize better," but what does that actually look like?Lead scoring? Intent signals? CRM behavior? Just experience?Trying to build a better system so reps focus on the right conversations first instead of just working through lists.Curious how other teams handle this.

If brands only care about profitability, then the only essential element of a cold email is proof that you can deliver results? Why waste time on personalization? The 10 minutes spent researching specific ideas for one product could be used to send 10 additional emails to other brands within the same niche. So wouldn't just sending out the same email templet made for your niche with proof of your results be better then spending extra time doing research to pitch a brand?

I’ve been building Scubamail over the last few weeks, and one thing I realized is how complicated email marketing tools have become.

A lot of small businesses just want to:

• send campaigns
• automate emails
• grow their audience
• track results

But many platforms feel overwhelming, expensive, or built mainly for larger teams.

That’s one of the reasons I started building Scubamail, to create something simpler and more approachable for startups and growing businesses.

If you currently use platforms like Mailchimp, Brevo, ConvertKit, etc., what’s the biggest thing you wish they did better?

Hey everyone,

I’ve been trying to do outreach to websites (mainly for guest posts/collaborations), but I’m barely getting any replies. I’ve sent a decent number of emails, personalized some of them, but I still feel like I’m hitting a wall.

So I wanted to ask:

• How are you guys approaching website outreach these days?
• What actually gets replies in 2026?
• Is cold email still working for you, or are there better channels?

Also, if anyone has a template that’s actually working for them, I’d really appreciate if you could share it. ( I just desperately need this)

Would love to hear what’s working (and what’s not).

Thanks!

I’ve been testing a few lead gen tools lately, and I keep running into the same problem.

They’re pretty good at building static lists.

Industry, headcount, location, tech stack, funding stage, job titles — all useful.

But I still end up doing the most important part manually:

finding a real reason to reach out.

For example:

- they just hired a VP Sales
- they’re hiring for a role related to our product
- they raised recently
- they switched tools
- they’re expanding into a new market

That’s the stuff that makes outreach feel relevant.

But right now, getting those buying signals usually means opening a bunch of tabs: LinkedIn, company websites, job boards, funding databases, Google, etc.

The lead list is fast.
The research is still slow.

That’s the part I’m trying to simplify.

Not just finding companies that match an ICP, but finding companies that already have a fresh trigger attached.

Just a list of prospects with the reason included.

Still validating this before building too much.

Curious how others handle this:

How are you finding buying signals today?

Is this still mostly manual for you?

And if you’ve tried AI lead gen tools recently, what was the dealbreaker — data quality, UX, pricing, or smth else?

So Instantly just launched Airmail. My understanding is that this product is built on custom infrastructure - anyone got more insights on it?

I'm pretty sceptical here. These could just be Azure mailboxes under the hood, or there could be a drop in deliverability when sending through Instantly from Instantly's own mailboxes. I think Mailforge/OrderInboxes/whatever + Instantly will work better.

Or am I wrong here?

Hey everyone,

I'm currently setting up MailWizz for a new cold email campaign and I want to make sure I’m not missing anything critical before I go live.

I’m trying to keep the setup relatively pocket-friendly, but I know that cutting too many corners usually leads to the spam folder. I'd love to hear from anyone who has a solid self-hosted workflow.

Specifically, I’m looking for suggestions on:

• Hosting: Where are you guys running MailWizz? I was thinking of a basic VPS like Vultr or DigitalOcean—is that enough, or is there a better budget-friendly pick?
• SMTPs: Which providers are actually playing nice with cold outreach lately?
• Essential "Extras": What else should I have in my stack for list cleaning or warm-up?
• The "Gotchas": Any major pitfalls or settings I should double-check while the campaign is running to keep my deliverability from tanking?

If you’ve been through the trial and error of setting this up recently, I’d really appreciate your insights!

Cheers.