Summary (80–120 words):
Christoph Janz outlines five scalable paths to $100M revenue by combining ARPA and customer count, mapped to “animals”: elephants (1,000 x $100k+), deer (10,000 x $10k+), rabbits (100,000 x $1k+), mice (1M x $100+), flies (10M x $10 ad ARPU). For flies, growth hinges on viral, social products or UGC/SEO (e.g., Instagram, WhatsApp; Yelp, Brainly). Mice require some virality or heavy paid spend in e‑commerce; prosumer SaaS examples include Evernote and MailChimp. Rabbit hunters rely on inbound, high NPS, funnel optimization; CAC/LTV math suggests ~$67.50 per signup given 10% conversion and $675 CAC. Deer adds inside sales and channels; elephants demand enterprise sales DNA, long cycles, and capital (e.g., Salesforce, Workday).
Search Terms & Synonyms (10–20 total):
Five animals framework, from mice to whales, SaaS go-to-market, ARPA (average revenue per account), ACV (annual contract value), unit economics, CAC to LTV ratio, inbound marketing for SaaS, product-led growth (PLG), freemium model, viral growth loops, user-generated content SEO, inside sales vs field sales, enterprise sales motion, SMB SaaS customer acquisition, ad monetization ARPU, mid-market SaaS, OEM distribution, channel/VAR sales, customer funnel optimization