Available Market
The Available Market tool narrows a large total market down to the slice you can actually reach and afford to sell into, so resources chase the market that exists for you, not the one that exists on paper.
The market shrinks band by band until only the slice you can serve today remains.
Reach for this when…
- A plan is justified by a huge total market size, but nobody has asked what share is reachable through your channels.
- Sales targets assume you can sell to anyone, when distribution only reaches a fraction of that.
- Two segments look equally attractive on paper and you need to know which is actually open to you.
How to run it
- Size the total addressable market for the category.
- Narrow to the available market: who you can legally, logistically and commercially reach.
- Narrow further to the target market: the segments that fit your product and positioning.
- Measure your current penetration of that target market.
- Point resourcing at closing the gap between target and penetration, not at the total market figure.
A worked example
Situation. Aline Uwase ran Isura Skincare, a skincare retailer in Kigali, Rwanda, pitching investors on a total Rwandan skincare market worth billions of Rwandan francs.
Applied. She narrowed that figure to the available market her online store and two physical shops could actually reach, then to a target segment of women aged 25 to 40 buying online in central Rwanda, and measured her current penetration at under two percent of that target.
Result. The investor conversation shifted from an unbelievable total-market story to a credible plan for taking penetration from two percent to eight percent of the target segment, which was the pitch that got funded.
The catch
The available-market figure is only as good as the segmentation behind it, and segmenting by demographics alone misses behavioural differences that actually predict who buys. It also dates quickly - a new channel or regulation can open or close the available market overnight, so treat the number as a snapshot, not a constant.
A big total addressable market is a headline, not a plan. The number that matters is what you can reach this year with the team and channels you actually have.
Origin: Philip Kotler's market-definition hierarchy (total, available, target and penetrated market), from Marketing Management.