Cold email first line, 10 patterns from a company website

Most inboxes show the sender, the subject and the opening words of the body before anyone clicks. That preview is where the reader decides whether this is a message for them or one of the many sent to everyone. A first line that names something specific about their company passes that test. A line that could be pasted into any email fails it, however friendly it sounds.

A good first line is also a bridge, not a compliment. It should connect what you noticed to the reason you are writing. If the first sentence is about their new office and the second is about your software with no link between them, the reader feels the switch and the personalization reads as decoration. Think of the first line as the premise and the rest of the email as the conclusion.

• Specific to this company, impossible to send to its competitor unchanged
• True and checkable on their public website
• Connected to the problem your offer solves
• Short enough to fit the inbox preview, usually under 25 words

You do not need a paid database to write a strong opening. Ten minutes on the website, or a good research brief, gives you more than enough. These are the pages worth reading, in rough order of usefulness.

• The home page headline and subheading, which tell you how they describe themselves
• Product or services pages, which show what they sell and to whom
• Customers, case studies and industries pages, which show which segments they chase
• Careers page, which shows where they are investing and which problems they are staffing for
• News, blog and press pages, which show launches, expansions, partnerships and events
• Pricing page, which shows their model and the size of customer they want
• About and team pages, which show size, locations and how the company talks about itself

Read for change and for intent. A company that is hiring three people for one function, opening a new region, or launching a new product line is telling you what it cares about this quarter. That is far stronger material than a fact that has been true for ten years.

Repeat back how the company describes itself, in your own words, and connect it to a consequence. This works because it shows you read the home page and understood the business, not just the name. Keep it neutral and accurate; you are paraphrasing, not flattering.

Template line: Noticed [Company] positions itself as [their positioning in plain words], which usually means [consequence related to your offer].

Use the customers or industries page to name the segment they sell into, then link it to a pain that segment creates for sellers. This is especially strong when you serve companies who sell to the same buyers.

Template line: Saw that most of the case studies on your site are with [segment], and teams selling to [segment] often run into [specific problem].

A job opening is public evidence of a priority. If they are hiring for the function your product supports, the opening tells you the problem is real and funded right now. Mention the role, not the candidate profile, and do not imply you know their internal plans.

Template line: Saw [Company] is hiring a [role title] in [location or team], so I assume [area your offer helps with] is a priority this quarter.

New products create new work: new messaging, new lists, new support load, new integrations. If their news page or product page shows something recent, a first line that connects that launch to the next problem it creates lands well.

Template line: Congrats on launching [product or feature name]; getting [the audience it targets] to try something new usually puts pressure on [area your offer helps with].

New offices, new regions, new languages on the website or a new currency on the pricing page all signal expansion. Expansion brings predictable problems, and naming them shows you think about their business, not yours.

Template line: Saw [Company] now serves [new region or market], and expanding into [region] usually means [problem such as new compliance rules, time zones or local pipeline].

The pricing page tells you how they make money and who they want as a customer. If they sell annual contracts to mid size companies, or if they price per seat, that shapes the problems they have. Use this carefully and only when your offer is linked to their model.

Template line: Your pricing page suggests you focus on [customer size or model, for example annual plans for teams of 20 to 200], which usually makes [specific problem] a bigger lever than [obvious alternative].

If they publish articles, guides or reports, reference one and connect its argument to your point. This works best when you actually agree with something in it or can add a useful angle. Do not pretend to have read a long report if you only saw the headline.

Template line: Read your piece on [topic], especially the point about [one specific idea], and it made me think about [related problem your offer solves].

Integrations pages, documentation and partner pages show which tools a company runs or supports. If your offer connects to the same ecosystem or replaces a pain inside it, say so plainly. Stick to what they publish themselves.

Template line: Noticed [Company] integrates with [tool or category listed on their site], so [problem in that workflow] is probably something your team handles every week.

Many companies make a specific promise on their site: a response time, a delivery window, a guarantee. Promises create operational pressure, and your offer may help them keep it. This line shows respect for what they stand for.

Template line: Your site promises [specific promise, for example a reply within one business day], and keeping that promise at [their scale or growth stage] usually depends on [area your offer improves].

Compare their approach with a common approach in their category, without naming competitors or criticising them. A neutral contrast shows you understand the market and gives you a natural opening for your point of view.

Template line: Most [category] companies I talk to [common approach], while [Company] seems to [their different approach from the website], which changes how [problem] shows up for you.

Patterns help you find the angle; the sentence still has to sound like a person wrote it. Read your first line aloud. If it sounds like a template with the brackets filled in, rewrite it until it sounds like something you would say on a call.

• Lead with them, not with you; the word I can appear, but the subject is their company
• One observation per line; two facts in one sentence feel like a checklist
• Use their words for their product, not your category label for it
• Avoid praise words such as amazing, impressive or love; observation is more credible than compliment
• Make the second sentence follow from the first, so the bridge to your offer is obvious
• Keep it under about 25 words so it fits the inbox preview

Some first lines are technically personal and still read as automated. The most common is the empty reference: mentioning that you saw their website or their LinkedIn without saying what you saw. Another is the stale fact, a funding round or launch from long ago presented as news. A third is the forced compliment, where a generic line about loving their content opens a sales pitch that has nothing to do with it.

The most damaging mistake is getting a fact wrong. Calling a company by an old name, naming a product they retired or describing the wrong customer segment tells the reader you did not look at all. When the source is unclear or the fact cannot be checked on their public site, leave it out and use a simpler pattern.

• Empty reference without a specific detail
• Old news presented as recent
• Compliments disconnected from the offer
• Facts that are wrong or not visible on their site
• Personal details about individuals instead of company information

For B2B outbound, the safest and most relevant material is company information that the business itself chose to publish: what it sells, who it serves, who it is hiring, what it launched. Personal details about an individual, such as family, holidays or private social posts, feel intrusive and add nothing to a business conversation. Stay with the company and the role.

Writing ten great first lines by hand is easy. Writing five hundred a month is where quality usually collapses into the same three generic openers. The fix is to separate research from writing. First build a short brief for each account: what they sell, to whom, what changed recently, which signals point to your problem. Then pick the pattern that fits the strongest signal and write the line from the brief.

This is the workflow behind AI email personalization done properly. The research step reads the public website and signals, writes the account brief, and the writing step chooses the angle and produces the first line and a reason to reply in your voice. You review a batch, edit anything that sounds off, and the edits teach you which patterns suit your market.

Personalization also depends on the list. A first line cannot rescue an account that should not be on the list in the first place. If your accounts come from a clear ideal customer description, every brief has something relevant to work with; our guide on how to define an ICP covers that step, and AI lead generation explains how accounts are found against it.

Once you have a few patterns in use, compare them. Run two variants of the same step with different first line patterns and the rest of the email unchanged, then look at replies, not opens. Over a few weeks you will see which angles your buyers respond to. Keep the winners, retire the patterns that only produce polite replies, and write new ones from what prospects actually say back. Follow ups matter as much as the opener; automated follow up emails keep the thread going when the first line got attention but not yet an answer.