[GTM glossary](/glossary.md) Horizontal market Market & Targeting # Horizontal market Also known as: horizontal markets In short A horizontal market is a market in which one type of product is useful across many industries because the need is shared. Payroll, project management, email, and cloud storage are common examples. Companies selling into a horizontal market reach a large pool of buyers, but they also face more competitors and have a harder time standing out with a single message. ## Horizontal vs. vertical market Check vertical market for the other side. Many companies are horizontal in product but sell vertically in marketing. * **Horizontal:** One product, many industries. Defined by the function it serves, such as HR or finance. * **Vertical:** One industry, with tools shaped to its specific rules and workflows, such as software for dental clinics. --- ## Pros and cons ### Advantages A large total addressable market, more places to find customers, and less dependence on any one sector's downturn. ### Drawbacks Messaging tends to be generic, competition is broad, and buyers in each industry may prefer a tool built for them. Customer needs also vary more, which can stretch product and support teams. --- ## How to sell into a horizontal market ### Pick beachhead segments Do not pitch everyone at once. Choose two or three industries where you win most often and build proof there first. ### Segment the message Keep one product but write industry-specific examples, case studies, and landing pages. A finance team and a logistics team read the same feature differently. ### Define your ICP tightly A broad market is not an excuse for a broad target. Narrow by size, tech stack, and trigger events even when industry is open. --- ## Example Say a team sells an expense management tool. It can serve almost any company with employees, so the market is horizontal. Instead of targeting all of them, the team notices that professional services firms of 50 to 300 people close fastest. It builds a focused campaign for that group and expands to others later. --- ## Common mistakes * Using "everyone needs this" as a targeting strategy. * Running one generic message across every industry. * Ignoring industry-specific compliance or integration needs that block deals. * Spreading the team across too many segments before winning one. --- ## Horizontal market FAQs **What is a horizontal market?** A horizontal market is a broad market where one type of product serves many industries because the need is common, such as payroll, email, or project management software. It contrasts with a vertical market built around one industry. **What is the difference between horizontal and vertical markets?** A horizontal market spans many industries with a shared need, while a vertical market focuses on one industry with specialized needs. Horizontal products reach more buyers but face broader competition, and vertical products win depth in a narrower space. **What are examples of horizontal market products?** Examples include accounting software, email platforms, video conferencing, project management tools, and cloud storage. Companies in nearly any industry can use them, so the buyer is defined by function or need instead of by sector. **How do you target a horizontal market without being generic?** Start with a few beachhead segments where you already win, tailor messaging and proof to each, and define your ideal customer by size, tech stack, and triggers. Expand into new industries once one segment is working. Share term --- ## More related phrases * [B2B segmentation](/glossary/b2b-segmentation.md) * [TAM segmentation](/glossary/tam-segmentation.md) * [Customer segmentation](/glossary/customer-segmentation.md) ## Similar phrases * [Vertical market](/glossary/vertical-market.md) A vertical market is a group of businesses in one specific industry, such as healthcare or logistics, that share needs, regulations, and vocabulary and can be sold to with tailored messaging. * [Micro-vertical](/glossary/micro-vertical.md) A micro-vertical is a narrow slice of an industry defined by a specific business type or use case, letting teams tailor messaging, offers, and outreach to a very specific buyer. * [Niche market](/glossary/niche-market.md) A niche market is a small, specific segment with distinct needs that larger competitors often overlook, letting focused companies win on relevance rather than breadth. * [Beachhead market](/glossary/beachhead-market.md) A beachhead market is the narrow first segment a company chooses to win decisively before expanding, so it can build references, product depth, and momentum in one focused place. * [Total addressable market (TAM)](/glossary/total-addressable-market.md) Total addressable market (TAM) is the total revenue available if every possible customer for your product bought it.