How Kleo Used a Private Waitlist to Reach $60K/Month in Under 2 Months

TL;DR

Kleo launched its SaaS with educational LinkedIn content, a private waitlist, webinars, and an email sequence that built demand before access opened. The AI-powered LinkedIn ghostwriter reached $30,000 in monthly recurring revenue within four days and $60,000 per month in under two months. Read on for the specific waitlist, content, and email tactics behind the launch.

Transcript

Our sauce made $30,000 in 4 days. >> This is Lara. She's the co-founder of Cleo, which launched [music] last month and did $30,000 MR in 4 days. Now, I know what you're thinking. And you're right. Obviously, they didn't build and launch this product in 4 days, but they did go from 0 to $30,000 MR in just a few days thanks to a very different approa... Read More

Key Insights

• Kleo is an AI-powered ghostwriter for founders seeking to grow through LinkedIn content. The product is designed to think and write like each user while addressing problems involving personal branding, content creation, LinkedIn algorithms, and the perceived sameness of AI-generated writing.
• The launch strategy is built around three connected elements: educational content, a private waitlist, and webinars. Kleo reversed the common sequence of releasing a product before promoting it, choosing instead to create curiosity, scarcity, and demand before granting its audience access.
• The private waitlist is a mechanism for building scarcity and making product promotion feel less forceful. Kleo conducted beta launches only for waitlist members, and its landing page continued to require registration rather than allowing visitors to purchase the software immediately.
• Educational selling works by answering the audience's important questions before presenting the product as a solution. Kleo's LinkedIn posts taught writing techniques and described common content problems, creating awareness and directing interested readers toward the waitlist without using an obvious sales call in every post.
• Consistent LinkedIn publishing created the distribution channel behind Kleo's launch. Lara had posted on the platform for around three years and built two businesses through that activity, while the founding team used multiple LinkedIn accounts to educate prospective users and attract thousands of waitlist registrations.
• Waitlist nurturing began four weeks before Kleo became available to its private audience. The founders sent more than 10 emails that explained relevant problems, differentiated their approach, and built trust before sending the direct message announcing that Kleo 2.0 was live and available to try.
• The main objection addressed before launch was why customers needed Kleo when general AI writing tools were available. The email sequence reframed weak AI content as a differentiation problem, explaining why writing fails when it lacks a distinct voice instead of treating artificial intelligence itself as the central issue.
• Email was the primary conversion mechanism after content generated attention and registrations. The founders credit their pre-launch emails, rather than viral posts alone, with helping Kleo reach $30,000 in monthly recurring revenue and later $60,000, because email provided direct access to an already interested audience.

Questions & Answers

Q: How can a private waitlist help launch a SaaS?

A private waitlist can build scarcity, curiosity, and demand before customers receive access. Kleo required visitors to register instead of buying immediately and limited its beta launches to waitlist members, creating an interested audience that the founders could educate before making a direct offer.

Q: What are the three parts of the Kleo launch playbook?

The Kleo launch playbook consists of content, a private waitlist, and webinars. The founders used these elements to generate interest before releasing the SaaS publicly, reversing the usual sequence of launching first and promoting afterward.

Q: How did Kleo use LinkedIn content to build its waitlist?

Kleo published educational LinkedIn posts through multiple accounts, covering founders’ writing and content problems without placing a direct product pitch in every post. This content created awareness and demand, helping attract thousands of people to the private waitlist.

Q: How should founders nurture a SaaS waitlist before launch?

Kleo began nurturing its waitlist four weeks before launch and sent more than 10 emails. The sequence educated subscribers, addressed objections, and built trust before the founders announced that the product was available.

Q: What objection did Kleo address before launching?

Prospective customers could question why they needed Kleo when general AI writing tools were already available. Kleo’s emails reframed weak AI content as a differentiation problem, explaining that writing fails when it lacks a distinct voice.

Q: What did Kleo send after its waitlist email sequence?

After more than 10 nurturing emails, Kleo sent a direct announcement that Kleo 2.0 was live and available to try. Because the earlier messages had already explained the problem and handled objections, the final email could focus on the offer.

Q: How quickly did Kleo grow after its private launch?

Kleo reached $30,000 in monthly recurring revenue within four days and grew from zero to $60,000 per month in under two months. Its displayed dashboard showed $62,000 in monthly recurring revenue, more than 932 active subscriptions, and more than 1,000 subscriptions in total.

Q: Why was email important to Kleo’s SaaS launch?

Email gave Kleo direct access to people who had already shown interest by joining the waitlist. The founders credit their pre-launch emails, rather than viral LinkedIn posts alone, with converting that attention into paying subscribers after weeks of education and trust building.

Summary & Key Takeaways

• Kleo is an AI-powered writing tool designed for founders who want to create LinkedIn content. Lara Costa and her co-founders launched it privately in October 2025, reached $30,000 in monthly recurring revenue within four days, and grew to $60,000 per month in less than two months.

• The Kleo launch playbook has three central components: educational content, a private waitlist, and webinars. Instead of releasing the software publicly and then promoting it, the founders created curiosity and demand before access became available. Even after the initial launches, visitors still had to join the waitlist rather than purchase directly.

• LinkedIn posts attracted prospective users by teaching useful content strategies and describing founders' writing problems without relying on prominent sales calls. Four weeks before launch, more than 10 emails nurtured the waitlist, addressed objections about AI-generated content, and built trust. A direct launch email then converted that prepared audience into paying subscribers.