ICP
Ideal Customer Profile
Also known as: Ideal Customer Profile
DEFINITION
The exact description of the customer your product serves best — company size, industry, role, maturity, pain point.
In depth
ICP is not a persona. A persona is a fictional human; an ICP is a firmographic + behavioural filter. A well-written ICP is specific enough to exclude 90% of the market.
Example ICP: "US-based Series A–B SaaS companies, 30–150 employees, RevOps or Finance owner, currently manually reconciling Stripe and NetSuite, ARR between $3M and $20M."
Rules of thumb
- If everyone is your ICP, no one is. Narrow it.
- Write ICP in exclusion terms — who is NOT a fit and why.
- Re-write your ICP every 6 months as you learn from closed-won and closed-lost.
Put it into practice
Related terms
User Persona
A research-backed composite of a specific user type within your ICP — their role, goals, pain points, tools, and decision triggers.
PMF
The state where a product satisfies a real market demand so well that customers adopt, pay, and stay without heroic growth effort.
Positioning
The deliberate choice of what your product is, who it's for, and what it's better than — so that the market slots you into a clear mental category.
USE THIS IN A REAL PLAN
Turn concepts into a real SaaS blueprint
PlanMySaaS runs ICP and every other SaaS metric for your idea — part of a full blueprint with architecture, feature specs, 21 docs, and Cursor-ready prompts.
Last reviewed 14 April 2026 by Abhi Verma.