How ConvertKit's founder turned a failing startup into a $200M business

Executive overview

At 18 months in, ConvertKit was shrinking and losing money. A trusted friend told Nathan Barry to shut it down — or commit fully. Nathan chose to commit, set a six-month revenue target, and changed his approach entirely.

The core shift: stop relying on content marketing alone and move to direct sales. That decision, combined with a flywheel framework applied to the sales process, drove ConvertKit from $1,300/month to a platform serving 50,000+ creators.

If you haven't truly given something your best, you haven't earned the right to quit.

The annual life review ritual

• Write it for yourself first — if you write for an audience, you start filtering and posturing
• Give it a title that reflects the year's theme (comes at the end, not the start)
• Categories: business, travel, property projects, goals, fitness
• Use calendar and photos as memory prompts — they surface details you'd otherwise forget
• Track health data in one app consistently; switching tools breaks your long-term view
• Years one through three aren't interesting — the value compounds from year four onward

The decision to double down on ConvertKit

• 18 months in: revenue was shrinking, the business was below $1,300/month, losing money on hosting
• Friend Heaton Shaw said: shut it down, or take it seriously — stop the half-measure
• Key question Nathan asked himself: Have you given this every possible chance to succeed?
• Answer: no — he'd worked on it part-time, hadn't invested savings, hadn't gone all-in
• Set a concrete goal: reach $10,000/month within six months or shut it down
• The framework resolved the decision; the target created accountability

Direct sales as a flywheel

• Content marketing gave zero feedback — visitors could leave without explanation
• Direct sales forced a response: prospects had to say yes, no, or why not
• Prospecting: identified successful ConvertKit customers, found similar profiles (e.g. men's fashion bloggers, paleo recipe sites)
• Cold outreach asked one question: "What's your biggest frustration with MailChimp?"
• Conversations revealed real objections — migration effort was the top barrier
• Solution: offer free concierge migration, copying emails and rebuilding forms manually
• Migration led to testimonials; testimonials led to referrals; referrals restarted the loop

The flywheel's three laws applied to this process:

1. Each step flows smoothly into the next
2. It gets easier with every rotation (better prospecting, better calls, better product)
3. It delivers more with every rotation (wider reach, word of mouth)

Simple but not easy

• Most things that work are already known — the secret is consistent execution, not hidden tactics
• Weight loss: calorie deficit and movement. Audience building: show up daily on one platform
• "Easy decisions, hard life. Hard decisions, easy life."
• Stop searching for hacks; make the hard call and do the boring thing repeatedly

Writing and creative output at scale

• Built career on writing 1,000 words/day for 600 consecutive days — three books, large audience
• Stress forced a break; current practice is roughly three times a week
• Shift in mindset: content creation at scale is a team sport, not a solo craft
• Moving toward hiring researchers and collaborators rather than doing all output alone
• Applied this to a stalled book project: hired a packaging expert (Tim Grahl) for six three-hour sessions instead of grinding solo for more years

The flywheel framework

• Origin: a hand pump vs. a flywheel pump on a well in Lesotho — one stops when you stop, the other builds momentum
• A flywheel stores effort and carries it forward; input eventually becomes minimal relative to output
• Three laws: (1) steps flow smoothly into each other, (2) gets easier with each rotation, (3) delivers more with each rotation
• Applies to health, audience building, sales — any system where early effort compounds

Taking a sabbatical

• ConvertKit policy: one month of sabbatical after five years; Nathan avoided it until his team pushed back
• Team's argument: if you believe in sabbaticals, model them — otherwise the benefit is hollow
• Approach: planned it six months out, chose learning and local life over an epic adventure
• Worked on a pilot's license, took only three meetings in 30 days
• Conclusion: would do it every two to three years rather than waiting five