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AI first line generator
Enter a prospect's company website. Get a specific opening line for your cold email, written from their own site in seconds.
What makes a good first line
- Specific: something only true of their company, not “I love what you're doing”.
- Short: one sentence, under 25 words.
- Relevant: it should lead naturally into the problem you solve.
- True: never invent numbers, awards or news. Check a sample before sending.
Then check the whole email with the cold email checker, and send from warmed, authenticated domains so it lands: ReplyDak sets them up in about 10 minutes.
Questions
How does the first line generator work?
It reads the public homepage of the prospect's company, then our AI writes one short opening line using only facts from that page: what they do, who they serve or a recent focus. No flattery clichés and no invented facts.
Can I do this for a whole list?
Yes. In the ReplyDak app, upload a CSV of prospects and download it back with a first_line column for every row, ready to use as a variable in Instantly, Smartlead or any sequencer.
Do personalised first lines improve reply rates?
A first line that is specific to the recipient's company makes an email read like it was written for them, which usually helps replies. It works best with a short email, one clear question, and healthy sending infrastructure.
Where does the AI run?
On ReplyDak's own AI server. Websites are read live and nothing you enter is sold or sent to a third-party AI service.