Christoph JanzinPoint Nine LandThe Art and Science of Figuring out Your CAC Payback TimeI’ve talked a lot about CAC/LTV, how to measure it, and why it’s such an important metric, especially for later-stage SaaS companies…10 min read·Apr 3, 2024----
Christoph JanzinPoint Nine LandWhere Are the Opportunities for New Startups in Generative AI?Sharing our mental model on gen AI in SaaS3 min read·Oct 25, 2023--5--5
Christoph JanzinPoint Nine LandWhat does it take to raise capital, in SaaS, in 2023?Unveiling the 2023 SaaS Funding Napkin6 min read·Sep 30, 2023--4--4
Christoph JanzinPoint Nine LandWill AI Accelerate Vertical SaaS Adoption?One of the lessons I, along with many other founders and investors, have learned in my roughly 15-year journey in SaaS investing is that…7 min read·Sep 6, 2023--3--3
Christoph JanzinPoint Nine LandHow Much Should you Pay Yourself?Introducing the Founder Salary Calculator 20235 min read·Jul 21, 2023--7--7
Christoph JanzinPoint Nine LandThe P9 Guide to Cohort Analysis in SaaS (v0.9)Everything you always wanted to know about cohort analysis (but were afraid to ask)23 min read·Jun 18, 2023--11--11
Christoph JanzinPoint Nine LandSavoring the AI Meal Without Being Eaten: A Rejoinder to Marc AndreessenLast week, Marc Andreessen published a blog post titled “Why AI Will Save the World”. He begins by enumerating the ways AI will improve all…2 min read·Jun 13, 2023--1--1
Christoph JanzinPoint Nine LandBuilding an AI Fortress in the Age of GPT-4Does the acceleration in AI make your SaaS company more or less defensible?6 min read·May 19, 2023--3--3
Christoph JanzinPoint Nine LandWho’s Building the Copilot for VCs?A few months ago, I started to hash out some thoughts and draft up some wireframes for a blog post about a “Copilot for Office Workers”…4 min read·May 17, 2023--3--3
Christoph JanzinPoint Nine LandGenerative AI: An Asteroid Impact Event on B2B SoftwareSpeed and Adaptability Will Define the B2B SaaS Winners in the Generative AI (R)evolution5 min read·May 11, 2023--2--2