Use case · Growth · Marketing
Cold Email Outreach
Cold email outreach with AI means every prospect gets an email written for them, at a volume no team could research by hand. We build the whole pipeline: prospects found and verified, each one researched, a personal email written in your tone, and sending infrastructure set up so your main domain never carries the risk.
- Verified before anything is sent
- Every address
- Researched and written per prospect
- 1 email
- Cold emails sent from your main domain
- 0
What is AI cold email outreach?
AI cold email outreach is an automated pipeline that builds a list of prospects matching your ideal customer, verifies each email address, researches each prospect and their company, and writes a personal email from that research. The emails go out from separate sending domains at a safe daily volume, and interested replies are passed to your team.
The research is what makes it work. A cold email gets a reply when it's clearly about the reader's business, and that used to mean someone spending ten minutes per prospect. Here an AI research step does that reading, and a writing step turns it into a short email with one clear ask, inside a message framework you've approved.
Why do most cold emails get ignored?
Most cold emails get ignored because they're generic. Relevance takes research, and nobody can research hundreds of prospects a week by hand, so teams fall back on templates. Lists go stale, emails bounce, sending domains get flagged as spam, and the few replies that do arrive get buried in a busy inbox.
Templates read like templates
Prospects can tell when the only personal thing in an email is their first name, and they delete it.Bad lists damage your domain
Unverified addresses bounce, bounces hurt your sender reputation, and a flagged domain can drag down your everyday business email too.Replies get lost
Interested replies sit in a shared inbox with out-of-office messages and unsubscribes, and by the time someone answers, the moment has passed.
How does an AI cold email pipeline work?
An AI cold email pipeline runs in eight steps, orchestrated in Make.com. It builds a list from LinkedIn Sales Navigator, finds and verifies each email, researches the prospect with Perplexity, writes a personal email with OpenAI, sends through Instantly across several warmed inboxes, monitors inbox placement and passes interested replies to your team.
With AI automations
A new batch of prospects matching your ideal customer profile
Build the list
We define your ideal customer profile together, then search LinkedIn Sales Navigator and extract matching prospects with PhantomBuster.Find emails
Each prospect's business email is found with an email-finding tool such as AnyMail Finder.Verify
Every address is checked with NeverBounce before anything is sent, so bounce rates stay low and your domains stay healthy.Research
An AI research step (Perplexity) looks up each prospect and their company: what they do, recent news and likely priorities.Personalise
AI (OpenAI) writes the opening and the email from that research, within the framework and tone you approve: short, specific and with one call to action.Send
Emails go out through Instantly, spread across several sending domains and inboxes at a safe daily volume, with follow-ups scheduled automatically.Protect deliverability
Inboxes are warmed up and monitored, and inbox placement is tested with EmailGuard, so problems are caught early.Collect replies
Replies land in one inbox, and interested ones go to your team or CRM so they're answered quickly.
Why shouldn't cold email go out from your main domain?
Cold email shouldn't go out from your main domain because spam complaints and bounces damage that domain's reputation, and your invoices, proposals and client emails depend on it. We set up separate sending domains and inboxes that look and behave like your brand, warm them up before the campaign and keep each inbox's daily volume low.
- Capacity grows by adding inboxes. More volume means more domains and inboxes, not more email from each one.
- Volume is sized to your goals. We work back from how many conversations you want, not from the biggest number the tools allow.
- Problems surface early. Placement tests and monitoring flag an inbox that's slipping before it affects the rest of the campaign.
Which systems deliver cold email outreach?
Cold email outreach is delivered by AI automations, which run the full pipeline from list building to reply handling. An outbound AI voice agent can be added to call prospects who open, click or reply with interest, and a booking step can turn a positive reply into a meeting in your calendar.
| System | Trigger | What it does | Package note |
|---|---|---|---|
| AI Automations | New batch of prospects | Builds and verifies the list, researches, writes, sends and collects replies | Full Automation System (a custom pipeline) |
| AI Voice Agents | A prospect opens, clicks or replies keenly | Calls the prospect, qualifies interest and books a meeting or hands over | Optional add-on, working alongside the pipeline |
Where is cold email outreach used?
Cold email outreach suits any business selling to other businesses with a clearly defined ideal customer. B2B sales teams call it outbound prospecting, agencies call it new business outreach, consultancies use it to open conversations with decision-makers, and recruitment agencies use it for business development with hiring managers.
Same job, their words
Outbound prospecting without more SDRs. The pipeline pulls decision-makers at companies that fit your profile, researches each one's recent news and writes an opener about it, so your account executives spend their time on replies, not lists.
How would we build it for you?
We haven't published a cold email case study yet. Here's how a build would run: we define your ideal customer and message framework with you, set up and warm the sending domains, run a small test batch for you to review, then raise volume gradually while watching replies and inbox placement.
- Ideal customer agreedprofile
- Domains warmedbefore launch
- Test batch reviewedyour sign-off
- Volume raisedgradually
- Replies routedto your team
- Results reviewedweekly
What should you know before you start?
Cold email results depend on list quality, message relevance and each email provider's filters, so deliverability is managed rather than guaranteed. Running costs scale with volume, because prospecting, verification, sending and AI tools are billed by the providers. We estimate the monthly running cost for your target volume before the build.
- Compliance comes first. B2B cold email rules differ by country. We build in opt-out handling and agree the approach for your market before anything is sent.
- The framework is yours. The AI writes inside the tone, claims and call to action you approve. It doesn't invent offers.
- Your main domain stays out of it. Sending runs on separate domains, so a bad week never touches your everyday email.
Frequently asked questions
Questions
Answer
Can AI write personalised cold emails?
Yes. In our cold email pipeline, an AI research step reads about each prospect and their company first, then a writing step drafts the opening and the email from that research. It works inside a message framework you approve, covering tone, claims and the call to action, so every email is specific to the prospect without going off-brief.
How many cold emails can we send a day?
Cold email volume is set by the number of sending domains and inboxes, because each inbox sends a low daily volume to protect its reputation. To send more, we add domains and inboxes rather than pushing each one harder. We size the setup to the number of conversations you want and estimate the running cost before the build.
Will cold email hurt my domain's reputation?
Not your main domain, because cold email never goes out from it. We set up separate sending domains and inboxes, warm them up before the campaign, verify every address with NeverBounce and test inbox placement with EmailGuard. If a sending inbox starts slipping, monitoring flags it before it affects the rest of the campaign.
Is cold email legal?
B2B cold email is allowed in many countries, but the rules differ, especially on consent and opt-outs. Every email we send includes opt-out handling, and we agree the approach for your market before anything goes out. The final call on what's appropriate for your business and region is yours, and we're happy to work alongside your legal adviser.
What happens when a prospect replies?
Replies land in one inbox instead of being spread across every sending account. Interested replies are passed to your team or written to your CRM straight away, so warm prospects get an answer quickly. If you want, a positive reply can trigger a follow-up call from an AI voice agent or a booking link to your calendar.
How is this different from email marketing?
Cold email outreach writes to people who haven't heard of you yet, one researched email per prospect. Email marketing sends campaigns and newsletters to people already on your list, who have opted in. The tools, sending setup and rules are different, which is why cold email never runs from the domain you use for newsletters.