Skip to content
HomeVideosBooksBlogs
AllTop postsTopics
Podcasts
HistoryListsWatch laterLiked videosFollowing

The videos, books, blogs and podcasts Hacker News keeps recommending, all in one place.

VideosBooksBlogsPodcastsAboutPrivacySettings

Data from Hacker News, HackerTube, HackerBooks, HackerBlogs and Open Library. Credits · Not affiliated with Y Combinator.

HomeVideosBooksBlogsPodcasts
Ctrl K
    C

    Christoph Janz

    christophjanz.blogspot.com · Personal blog · on HN since 2011

    Christoph Janz, a venture investor and former Zendesk early backer, writes about SaaS metrics, fundraising, and building large software businesses.

    Visit blogHN submissions
    StartupsBusiness & StrategyFinance & Investing
    What HN says

    HN commenters cite it as a useful source on SaaS markets and metrics, especially the 'five ways to build a $100M business' post.

    Stats for nerds
    54HN people shared it
    86linked in comments
    1Kstory points
    May 2022last shared
    2013people per year2022

    Top posts on HN

    1. 1
      Different ways to build a $100M business (2014)
      20 people · 350 points · first shared 2014 · 61 comments on HN
    2. 2
      A Founder Salary Calculator
      1 person · 249 points · first shared 2017 · 192 comments on HN
    3. 3
      A KPI dashboard for early-stage SaaS startups
      1 person · 126 points · first shared 2013 · 17 comments on HN
    4. 4
      A KPI dashboard for early-stage SaaS startups
      1 person · 57 points · first shared 2013 · 4 comments on HN
    5. 5
      Did launching a web startup become 10x cheaper between 1998 and 2011?
      1 person · 41 points · first shared 2011 · 26 comments on HN
    6. 6
      SaaS Funding Napkin, the 2017 edition
      1 person · 24 points · first shared 2017 · Discussion on HN
    7. 7
      The problem with month-over-month growth rates
      3 people · 15 points · first shared 2015 · 1 comments on HN
    8. 8
      It is easy to build $1-2M SaaS company
      3 people · 12 points · first shared 2016 · 2 comments on HN
    9. 9
      A simple tool to improve your 2016 planning
      2 people · 12 points · first shared 2015 · Discussion on HN
    10. 10
      What does it take to raise capital, in SaaS, in 2016?
      3 people · 5 points · first shared 2016 · 1 comments on HN

    What HN people wrote when they linked it

    • coffeemugNov 2016

      This post mostly applies to hunting deers and rabbits[1]. Elephants and flies are different.

      The concern with new founders working on enterprise products is that it's very easy to convince yourself you're building for the enterprise when you really aren't. RethinkDB is case in point -- it's not the type of product you sell to a CIO (even with MongoDB, very few if any large organizations run on it -- it's mostly limited to silos). We found that we could capture at most $100k in value annually, and $1m contracts were ten years away.

      My advice would be to either (a) not start enterprise companies unless you really know what you're doing, (b) start enterprise companies with consumer adoption models (Slack), or (c) if you must start an enterprise company, get really spectacular advisors who regularly spend enough time with you to understand your business intimately, and then listen to them.

      [1] http://christophjanz.blogspot.com/2014/10/five-ways-to-build-100-million-business.html

    • jaboMay 2022

      > The enterprise playbook is to sell on slides, iterate with a few customers and go after even bigger customers.

      I would call this product discovery and development with early adopters, something I hope every startup is doing. I've also seen this be called a Lighthouse program.

      > Managing enterprise customers is easier than managing thousands or small companies. And it also create a natural barrier to entry

      I definitely get the appeal. To build a billion dollar revenue (not valuation) venture scale company, you can either get 1000 users paying you 1M dollars each, or 1M users paying you $1000 each [1].

      It's just painful as a relative early customer to get priced out and no longer be the target market for a company, especially when it has set its eyes on exponential growth and starts to see the SMB market as a means to an end.

      [1] https://christophjanz.blogspot.com/2014/10/five-ways-to-build-100-million-business.html

    • 4thstreetJul 2021

      The API is something we're exploring alongside the all-in-one HR & payroll product.

      With the API you get much higher volumes for a lower price. It's mice vs. whales! See here for what I'm on about: http://christophjanz.blogspot.com/2019/04/five-years-later-five-ways-to-build-100.html

      As far as how well financially one model turns out to be vs the other, I think a lot of that depends on market size. I do wonder how big the market is for a payroll API. Though we've come across some interesting applications (employer of record companies, accounting firms, hr products etc).

      The cool thing that I've always liked about API businesses, is that it's like building really fertile ground for new things to arise that don't even exist yet.

      Interesting to think about what new modals could bloom over a fully-featured payroll API

    • pmjoyceFeb 2014

      I consider David Skok's article on SaaS metrics[1] to be the best articulated and actionable source on this topic. It contains definitions of metrics, why they're important and even an Excel template that I've adapted to run my own SaaS business on. His article on the impact of churn on SaaS businesses[2] is also a must read even if you think you have a handle on it.

      Another great source is Christoph Janz's blog, in particular his KPI dashboard for early-stage SaaS startups[3].

      [1] http://www.forentrepreneurs.com/saas-metrics-2/

      [2] http://www.forentrepreneurs.com/why-churn-is-critical-in-saas/

      [3] http://christophjanz.blogspot.co.uk/2013/04/a-kpi-dashboard-for-early-stage-saas.html

    • toshApr 2013

      I just recently rebuilt our KPI dashboard for Blossom.io and read through the following spreadsheets/posts/pdfs …

      * Christoph Janz – http://christophjanz.blogspot.de/search/label/financial%20plan

      * David Skok – as mentioned in the article (http://www.forentrepreneurs.com/saas-metrics/)

      * Ryan Carson – http://bit.ly/9w8eJ5 (talk: http://video.seedcamp.com/video/867124/seedcamp-week-2010-metrics-for)

      * Bessemer Venture Partners – http://www.bvp.com/cloud

      Had a ton of a-ha moments and learned a lot. Highly recommended.

    • allenleeinJul 2016

      Some tech blogs:

      Benedict Evans: http://ben-evans.com/benedictevans/

      Hunter Walk: https://hunterwalk.com/

      Coding Horrow: https://blog.codinghorror.com/

      Feld Thoughts: http://www.feld.com/

      Mattermark: https://mattermark.com/

      BEN THOMPSON: https://stratechery.com/

      The Angel VC: http://christophjanz.blogspot.com/

    Related

    David Skokforentrepreneurs.com94 people

    Startup Killer: the Cost of Customer Acquisition

    David Skok
    Personal · last shared 2025
    Tom Tunguztomtunguz.com332 people

    The Decline of Investment in San Francisco Startups

    Tom Tunguz
    Personal · last shared 2026
    Andrew Chenandrewchen.co216 people

    The red flags and magic numbers that investors look for in startup's metrics

    Andrew Chen
    Personal · last shared 2026
    Best Engaging Communitiesbestengagingcommunities.com28 people

    The 99-0.9-0.1 rule for Indian Startups

    Best Engaging Communities
    Personal · last shared 2015
    ChartMogul Blogblog.chartmogul.com23 people

    The rise of the API-based SaaS

    ChartMogul Blog
    Company · last shared 2021
    Chris Dixonmedium.com/@cdixon46 people

    What’s Next in Computing?

    Chris Dixon
    Personal · last shared 2018
    Pioneer Blogpioneer.app60 people

    Small Projects, Big Companies

    Pioneer Blog
    Company · last shared 2024
    Freshdesk Blogblog.freshdesk.com36 people

    How a simple comment on Hacker News made me quit my job and launch a startup

    Freshdesk Blog
    Company · last shared 2022