Generate cold DMs, InMails, and follow-ups tailored to your goal, channel, and tone. Get 3 short, value-first message variants and copy in one click.
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Cold outreach opens the door, but what your prospect sees on your profile and in their feed before they reply shapes whether they trust you. Founders and B2B teams who post consistently on LinkedIn report warmer responses to outreach because prospects already know who they are. If keeping your content calendar full is the bottleneck, Lifast generates a week of on-brand posts from your product URL, so your profile stays active without consuming your writing time.
Most cold LinkedIn messages fail for the same reason: they open with the sender. 'I help companies like yours...' 'I wanted to reach out because...' 'My product is...' The recipient doesn't care about you yet. They care about themselves. The messages that get replies open with the recipient's world: their role, their company, a problem they recognize, or a specific detail that shows you actually know who they are.
The second thing that kills response rates is ambiguity. 'Would love to connect and chat sometime' gives the reader nothing to say yes or no to. The best cold messages end with one low-stakes, specific ask. Not 'are you interested?' but 'Does a 15-minute call on Thursday or Friday work?' or 'Can I send you two sentences on what I have in mind?' Specificity makes responding easy.
Every message that converts follows a version of the same structure: hook the reader with something relevant to them, establish why you are credible and why now, state the specific value they would get, and close with one easy ask. This works whether you are booking a call, pitching a partnership, or starting a hiring conversation.
A few patterns reliably destroy cold outreach performance on LinkedIn. The wall of text: anything over three short paragraphs will not be read. The fake compliment followed by a pitch: 'I love what you're doing at [Company]! Anyway, I sell...' People see through this immediately. The vague asks: 'Would love to pick your brain' is one of the most-ignored phrases in professional messaging.
The other mistake is sending the same message to 500 people in a week. LinkedIn's algorithm and users both flag this behavior. Personalization does not mean adding the first name to a template. It means changing something specific to each person: their company, a project they mentioned, a challenge specific to their role. This generator gives you the structure. Your job is to add one real specific detail before you send.
Lifast keeps your LinkedIn content calendar full so every prospect who checks your profile sees a credible, active feed before they reply.
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What B2B founders and sales teams need to know about writing messages that get replies.
Start with one sentence about the recipient, not yourself. Reference their role, their company, or something specific about their work. Then state in one sentence why you're reaching out to them specifically. Follow with the value they'd get from responding. Close with one clear, low-stakes ask: a specific call time, a yes/no question, or permission to send more context. Keep the whole message under 200 words for a DM and under 400 for an InMail.
Average InMail response rates sit between 10% and 25%, versus 1% to 5% for cold email. Personalized InMails sent to people who match a specific profile typically perform at the high end of that range. InMails that use the recipient's name, reference their specific role or company, and end with a clear ask consistently outperform generic templates. Response rates also vary significantly by industry, seniority, and message quality.
For a connection-accepted DM, aim for 3 to 5 sentences, under 200 characters if possible. For an InMail, 150 to 300 words is the practical sweet spot. Anything longer and most recipients will not read to the end. The message should feel like it was written for one person, not broadcast to a list. If you find yourself writing more than three paragraphs, you are probably including context that belongs in the follow-up call, not the opener.
A connection message is the 300-character note attached to a connection request, sent before you are connected. An InMail is a paid LinkedIn feature that lets you message anyone, even people outside your network. A connection-accepted DM is a regular message sent after someone accepts your request. Each channel has a different context and expected length. InMails can be longer and more formal. DMs after acceptance work best when short and warm. This generator adapts the output to your selected channel automatically.
Wait at least 5 to 7 days before following up. When you do, add new information rather than just bumping your previous message. A line like 'I saw you published something on [topic] this week, and it made me think my original note was even more relevant' adds value. Keep follow-ups shorter than the original message. Two follow-ups maximum is the professional standard. If someone has not replied after two follow-ups, move on.
No. This generator runs entirely in your browser. Nothing you type, including recipient names, company names, or offer descriptions, is sent to any server, stored in a database, or used for any purpose. Refreshing the page clears all fields.