What is account-based marketing (ABM)?

Account-based marketing, or ABM, flips the usual funnel. Instead of attracting as many leads as possible and filtering later, you choose the accounts you want to win first, then aim marketing and sales effort at the people inside them. It works best in B2B, where deals involve several people and a few accounts can matter a lot.

ABM vs lead-based marketing

	Lead-based marketing	Account-based marketing
Starting point	Anyone who responds	A chosen list of accounts
Unit of measurement	Leads	Accounts
Personalisation	By segment or persona	By account or cluster of accounts
Sales and marketing	Hand-offs between teams	Shared list and coordinated plays

Lead-based marketing is good at volume. ABM is good at focus, and fits best when deal sizes are large enough to justify extra effort per account.

The three common tiers of ABM

One-to-one

A small number of strategic accounts, each with its own plan, research and tailored content. High effort, reserved for the largest opportunities.

One-to-few

Clusters of similar accounts, such as companies in the same industry with the same problem, sharing a campaign that is tailored to the cluster.

One-to-many (programmatic ABM)

A larger list of accounts reached with light personalisation and technology, such as targeted ads and signal-triggered outreach.

Many teams run all three at once, with different account lists for each tier.

How to build a target account list

1. Start from your ideal customer profile. Use firmographics, such as industry, size and region, from your ideal customer profile. Our free ICP template helps you write it down.
2. Use your best customers as a guide. Look at which customers closed fastest, paid most and stayed longest.
3. Add intent and timing. Accounts showing intent data, such as research activity, hiring or leadership changes, move up the list.
4. Size it to your capacity. A list your team cannot work properly is worse than a shorter one.
5. Agree it with sales. ABM fails when marketing and sales work from different lists.

Mapping the buying committee

B2B purchases usually involve several people: a decision-maker, a budget holder, users and sometimes technical or procurement reviewers. For each target account, identify the roles that matter and what each cares about. LinkedIn is often the best place to see who holds which role.

ABM channels and plays

• Targeted ads to people at target accounts.
• Personalised outreach by email and LinkedIn from sales.
• Content written for a specific industry or problem.
• Events and dinners for strategic accounts.
• Direct mail for high-value tiers.
• Signal-triggered plays, such as reaching out when a target account hires for a relevant role or a contact changes jobs.

Measuring ABM

Measure accounts, not leads:

• Coverage: how many target accounts have contacts identified.
• Engagement: how many accounts are responding or visiting.
• Opportunities: how many target accounts have an open deal.
• Pipeline and revenue from the target list.
• Win rate and deal size compared with non-target accounts.

ABM on a small budget

Enterprise ABM platforms can be expensive, but the core of ABM is a discipline, not a tool. A small team can run it with a clear account list, a CRM, LinkedIn and a simple way to spot signals.

GTM Plays can support this. Its agent finds intent signals, scores fit against your ICP, writes and sends LinkedIn messages from your own account and brings replies into one inbox. It does not book meetings by itself. It integrates with HubSpot, Salesforce, Pipedrive and other CRMs, so outreach stays tied to your account records. Pro is $149 a month with a 7-day free trial.

Common ABM mistakes

• Too many accounts. If every account is a target, none is.
• Marketing-only ABM. Without sales working the same list, ABM becomes targeted advertising.
• Personalisation for its own sake. Mentioning a company's name is not personalisation; addressing its situation is.
• Measuring leads. ABM success shows up in account engagement and pipeline.

Key takeaways

ABM means choosing the accounts you want, then focusing coordinated marketing and sales effort on them. Start from your ICP, size the list to your capacity, map the buying committee and measure progress by account. See our guide to buying signals for how timing makes ABM outreach more effective.