What are “alligator arms”?

Alligator arms describes a person — usually a buyer, investor or partner — who shows initial enthusiasm but pulls back when it is time to commit, sign or pay. The visual metaphor is the cartoon alligator with arms too short to reach for the bill. In startup and sales contexts, alligator arms is the leading indicator of a deal that will not close, regardless of how positive the conversations have been.

Common patterns

  • Investor alligator arms: repeated meetings, encouraging feedback, “we love what you’re doing” — but no term sheet and no introduction to LP committee.
  • Customer alligator arms: demos, internal champion enthusiasm, even a verbal commitment — then procurement disappears for weeks and the deal slips quarter after quarter.
  • Partner alligator arms: announced partnership press release with no joint pipeline or co-marketing follow-through.

Why it happens

  • The person enjoyed the conversation but does not own the decision or budget.
  • Real internal blockers (competing priorities, internal politics) outweigh the interest.
  • The product is interesting but not solving a hair-on-fire problem (see hair on fire).
  • The person is benchmark-shopping, gathering market intel rather than buying.

How to detect early

  • Ask for specific next-step commitments and a date — not vague “let’s stay in touch.”
  • Probe budget and timeline directly, not through inferred interest signals.
  • Verify the champion has decision authority or a fast path to it.
  • Track meeting cadence: enthusiasm without escalating calendar density is alligator arms.

Do: qualify hard on budget, authority and timing in every first meeting; disqualify alligator-arms prospects fast to protect founder time.
Don’t: mistake encouraging feedback for buying intent — pipeline full of alligator-arms prospects looks healthy until close-rate exposes the problem.