You're stuck and no one's helping
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"What should I even test?"
You know you need to run experiments, but have no idea where to start. Google gives you generic advice that doesn't fit your situation.
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"What do these results mean?"
You ran the experiment, got some numbers, but now what? Is this good? Bad? What should you do differently?
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"I'm reinventing the wheel"
Other growth leads have solved this before. But you're figuring it out alone, making mistakes others already made.
Proven playbooks, applied to you
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Experiments that actually work
Our playbook library is built from experiments that worked for real companies. Not theory—results.
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Matched to your specific goal
Tell us what you're trying to grow. AI suggests the right experiments from our playbooks for your situation.
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AI interprets your results
No more staring at numbers wondering what they mean. AI explains results and tells you what to try next.
From stuck to shipping in minutes
No more staring at dashboards wondering what to do. Get moving.
Set your growth goal
Improve activation? Reduce churn? Increase referrals? Pick what matters most right now.
Get matched with playbooks
AI suggests experiments from our library of proven playbooks that match your goal.
Run and track
Follow the playbook, log your results. No spreadsheets, no guessing what to measure.
Understand and iterate
AI tells you what your results mean and suggests what to try next. Never get stuck.
Everything you need to stop guessing
Playbooks, tracking, interpretation. The full toolkit for solo growth work.
Playbook library
FreeProven experiment templates for activation, retention, referral, and more
AI experiment picker
FreeTell us your goal, get matched with experiments that actually work
Experiment tracker
FreeRun structured experiments with hypothesis, metrics, and results
Results interpreter
FreeAI explains what your results mean and what to try next
Goal setting
FreeDefine what you're trying to grow with clear KPIs
Learning archive
ProEvery experiment you run, searchable forever
Built for people like you
Solo founders, indie hackers, growth leads at startups. People who need to move fast without a team backing them up.
"I used to spend hours trying to figure out what to test. Now I just pick from playbooks and go."
Solo founder
"The results interpretation is huge. I finally understand what my experiments are telling me."
Indie hacker
"I'm the only growth person at my startup. This is like having a senior growth lead on call."
Growth lead, seed startup
Simple pricing for solo operators
Start free. Upgrade when you need more.