9 Best Account List Builders in 2026 (Tested)

1. Openlead: Best for building an account list from a sentence

What it does: Openlead turns a plain-words description of your ideal customer, or your website, into a list of up to 25 companies that fit, with one to three relevant people at each. Best for: founders and small agency teams who know who they sell to and don't want to learn a filter panel.

You type something like "US creative agencies with B2B clients", Openlead searches the web, and it returns companies with the reason each one matches. It adds people in the roles you care about, with a LinkedIn profile link and the page where each one was found. What you won't get is an email address or a phone number, so you'll need a second tool for contact data.

Key features

• Search from a sentence or a URL: describe your ICP in plain words or paste your website, and skip the filter setup.
• A fit reason on every company: each result says why it matches, so you can cut the list fast.
• 1 to 3 people per company: names, titles and profile links for the roles you asked for, with the source page.
• Lists and CSV export: save companies to lists and download a CSV with companies, people, sources and fit reasons.

Pros and cons

• ✅ One sentence starts the search; there's no filter panel to learn
• ✅ Plans are priced by companies found per month, and repeat results your own database already holds are free
• ✅ Every person comes with the page Openlead found them on
• ❌ No email addresses or phone numbers yet
• ❌ 25 companies per search, so a list of 200 takes several searches
• ❌ New, with no G2 reviews, no CRM sync and no intent data

What users say

Openlead is new and has no reviews on G2 yet (I searched on November 4, 2026). I'd rather leave this block short than quote friends, so the first real user reviews will go here.

Pricing

From openlead.ai/#pricing on November 4, 2026:

• Solo Founder: $29/month billed yearly ($35 monthly), 300 companies a month, 1 seat
• Early Stage Companies: $99/month billed yearly ($149 monthly), 1,500 companies a month, up to 5 seats
• Large Scale Outreach: $499/month billed yearly ($699 monthly), 10,000 companies a month
• Launch offer: $150 in free credits for your first 3 months; $50 work without a card, and adding a card unlocks the other $100

A company counts once, people included, and a repeat search your own database can answer doesn't count at all.

Bottom line

Pick Openlead if you want an account list from a sentence, with the right people named at each company, and you're happy to find emails elsewhere. Skip it if your list has to arrive with verified emails and phone numbers today. Try Openlead free

2. LinkedIn Sales Navigator: Best for account lists built on LinkedIn data

What it does: Sales Navigator is LinkedIn's paid search for leads and accounts, with 50+ advanced filters and AI account summaries (Account IQ). Best for: sellers who prospect on LinkedIn every day and want current job titles.

Sales Navigator searches LinkedIn's own member and company data, and one G2 reviewer calls it the most accurate record of where a prospect works. You save accounts and leads inside the tool, and the Advanced Plus plan adds CRM sync. Getting the list out is harder: G2 reviewers name the missing CSV export among their top complaints (40 mentions).

Key features

• 50+ advanced search filters: narrow accounts and leads by industry, company size, role and more.
• Account IQ and Lead IQ: AI summaries that cut research time per account.
• 50 InMails a month: message people you aren't connected to.
• CRM sync on Advanced Plus: add leads and accounts to your CRM without retyping them.

Pros and cons

• ✅ LinkedIn's own data, so titles and company moves tend to be current
• ✅ Free trial for eligible members
• ❌ No CSV export of search results, a frequent G2 complaint
• ❌ $119.99/month per license on monthly billing adds up for a team
• ❌ Few emails or phone numbers, so you'll pair it with an email finder

What users say

"It makes it easy to target specific companies and sort by role to find decision makers to connect with." (Matthew W., G2, May 2026)

"It would also be helpful to have more direct contact information available for prospects." (anil g., SDR, G2, July 2026)

Pricing

From LinkedIn's plans page on November 4, 2026, per license in US dollars, before tax:

• Core: $119.99/month, or $1,079.88/year
• Advanced: $159.99/month, or $1,799.88/year
• Advanced Plus: custom pricing (sales call)

The free trial asks for a card and is open to members without a paid LinkedIn plan who haven't had a trial in the past 365 days.

Bottom line

Pick Sales Navigator if LinkedIn is where you prospect and you want accounts and people from one source. Skip it if your list has to end up in a spreadsheet.

3. Apollo.io: Best free account list builder with contacts attached

What it does: Apollo is a B2B database with company and contact search, emails and phone numbers paid for with credits, and built-in email sequences. Best for: small teams on a budget that want accounts and contacts in one place.

Apollo's free plan already includes contact and account data, basic filters and 900 credits a year per seat, granted monthly. Credits are the meter to watch: an email costs 1 credit and a phone number costs 8, and unused credits expire at the end of each billing cycle.

Key features

• Account and contact search: filter companies and people by industry, size, title and location.
• Contact data on credits: 1 credit per email, 8 per phone number.
• Sequences: email sequences from the same tool (2 on the free plan).
• Website visitors: identify 20 companies a month on the free plan, 100 on paid plans.

Pros and cons

• ✅ A free plan with account data, contact data and 900 credits a year
• ✅ Search, contact data and email sequences in one tool
• ❌ Credits go fast if your filters are loose
• ❌ Reviewers report some outdated contact records
• ❌ Unused credits don't roll over

What users say

"I can narrow things down by company size, industry, job title, and location, which makes it easy to target my ideal customers." (Kumar G., CEO, G2, October 2026)

"Also, you have to be very careful with your search filters, or you'll burn through your contact credits fast on irrelevant leads." (Mayank J., G2, October 2026)

Pricing

From apollo.io/pricing on November 4, 2026, per seat and billed yearly (yearly billing saves 24%):

• Free: $0, 900 credits per seat per year
• Basic: $49/seat/month, 30,000 credits per seat per year
• Professional: $79/seat/month, 48,000 credits per seat per year
• Organization: $119/seat/month, minimum 3 seats, 72,000 credits per seat per year

Bottom line

Pick Apollo if you want a free start and contact data on the same screen as your account list. Skip it if you'd rather not babysit credits.

4. Clay: Best for custom research on every account

What it does: Clay is a spreadsheet-style workspace that pulls company and contact data from 150+ providers and lets an AI agent (Claygent) research custom data points row by row. Best for: RevOps people and agencies who want columns no database sells, such as "hiring SDRs this month".

You can build the list itself with Clay's Audiences search (Launch plan and up), then enrich every account with waterfalls that try one provider after another. It's the most flexible tool on this list, and it asks the most of you: reviewers say real value starts once you learn conditional runs and formulas.

Key features

• 150+ data providers in one table: waterfalls fill a column from the first provider that has the data.
• Claygent: an AI agent with web research that fills custom columns.
• Audiences (Launch and up): unlimited company and people search.
• Signals: track job changes, new hires and company news.

Pros and cons

• ✅ Almost any data point you can describe can become a column
• ✅ A free plan with 100 data credits and 500 actions a month
• ❌ A real learning curve for advanced tables
• ❌ Two meters to watch, actions and data credits
• ❌ The free plan caps tables at 200 rows

What users say

"I can find people, check company information, and make personal messages in one place." (Rajat S., G2, August 2026)

"It does have a learning curve, particularly when you start building more advanced workflows, but that is understandable given how flexible and powerful the platform is." (Eiad A., G2, June 2026)

Pricing

From clay.com/pricing on November 4, 2026, per workspace with unlimited seats:

• Free: $0, 500 actions and 100 data credits a month, up to 200 rows per table
• Launch: $167/month billed yearly ($185 monthly), 15,000 actions and 2,500 data credits a month
• Growth: $446/month billed yearly ($495 monthly), 40,000 actions and 6,000 data credits a month
• Enterprise: custom pricing (sales call)

These are the entry tiers; both meters can be raised, and the price rises with them.

Bottom line

Pick Clay if you want to design the research yourself and someone on the team enjoys formulas. Skip it if you need a list by this afternoon.

5. Ocean.io: Best for lookalikes of your best customers

What it does: Ocean.io finds companies that look like the ones you already win, from an index of 85M+ companies, and adds contacts and enrichment on credits. Best for: B2B teams with a handful of great customers who want more like them.

The free trial covers company search, lookalike companies, people and contact data. Growth is the first paid plan: it adds 60,000 credits a year and waterfall enrichment, and the top plan (Revenue Navigator) learns from your CRM deals to recommend Tier 1 to 4 accounts.

Key features

• Lookalike companies: start from the domains of your best customers and get similar companies.
• 85M+ company index: search on what companies do, beyond industry codes and headcount.
• Credits for data: a credit enriches a company or reveals a contact's work email or phone number.
• Revenue Navigator: segments built from your won and lost deals, with tiered account picks.

Pros and cons

• ✅ Lookalike search sits at the center of the product
• ✅ Free trial on your own market before you pay
• ❌ Growth starts at $3,000 a year, billed yearly
• ❌ Only two G2 reviews with pros and cons, so there's little independent feedback
• ❌ A G2 reviewer wanted more control over exports

What users say

"Precision in B2B lead generation with the Lookalike Search feature." (Jason S., G2)

"Limited customization options for data exports." (Jason S., G2)

Pricing

From ocean.io/pricing on November 4, 2026:

• Free trial: trial credits, lookalikes, people and contact data
• Growth: from $250/month, billed yearly at $3,000, with 60,000 credits a year
• Revenue Navigator: custom pricing (sales call)

Bottom line

Pick Ocean.io if your best lead source is "more companies like my top 10 customers". Skip it if you need monthly billing or a budget under $250 a month.

6. Crunchbase: Best for lists of funded startups

What it does: Crunchbase is a database of 6M+ private companies with funding and firmographic data, saved searches and lists, and alerts. Best for: anyone who sells to startups and wants to filter by funding round or a recent raise.

Saved searches in Crunchbase stay live, so a list of "Series A fintechs in Europe" keeps updating and sends alerts. Watch the trial terms: exports and contacts aren't available during the 7-day trial, so you can't take a list away until you pay.

Key features

• Funding and firmographic data on every profile: rounds, investors and company size.
• Saved searches and lists with alerts: your list updates as companies raise or change.
• Exports: up to 2,000 rows a month on Pro.
• AI assistant: an assistant to speed up research inside Crunchbase.

Pros and cons

• ✅ Funding rounds and investors next to each company
• ✅ 7-day free trial
• ❌ Reviewers find gaps for non-US and mid-market companies (17 mentions on G2)
• ❌ No exports or contacts during the trial
• ❌ The $49 rate is a first-year offer for new users

What users say

"Crunchbase is built for people who want to sell things to startup companies but needs to get a list of the companies first." (Ronan M., G2)

"Certain in-depth insights and advanced features are only accessible with more expensive plans." (Sudhanshu M., G2)

Pricing

From Crunchbase's checkout page and help center on November 4, 2026:

• Pro: $49/seat/month billed yearly for new users in year one (list price $79), or $99/month billed monthly
• Trial: 7 days free, without exports or contacts
• Larger plans: through Crunchbase's sales team

Bottom line

Pick Crunchbase if your ICP starts with "raised a Series A in the last year". Skip it if you sell to established mid-market firms outside the US.

7. ZoomInfo: Best for enterprise firmographic depth

What it does: ZoomInfo is a large B2B database of company and contact profiles with search, exports, mobile numbers, emails, CRM integrations and an AI layer called Copilot. Best for: enterprise sales and marketing teams with budget for a yearly contract.

ZoomInfo doesn't publish prices. Its pricing page says cost depends on features, number of licenses and credit usage, and deeper data such as technographics, org charts and company-event alerts uses pricier credits.

Key features

• Company and contact profiles: quick and advanced search, then export to your CRM.
• Prospect lists and alerts: save lists, tag accounts and get alerts on company events.
• Org charts: see who reports to whom at an account.
• ABM plans for marketing: separate packages, starting with ABM Lite.

Pros and cons

• ✅ Deep company data, including org charts and technographics
• ✅ Separate ABM plans if marketing owns the account list
• ❌ No public pricing, so you'll need a sales call
• ❌ G2's top complaint is outdated contact data (148 mentions)
• ❌ Reviewers call it expensive for small teams (85 mentions)

What users say

"I like how easy it is to see a client’s full org structure and contact details in one place." (small-business reviewer, G2)

"Limited credit points and sometimes outdated contact information." (Aryan T., G2)

Pricing

Custom pricing (sales call). ZoomInfo's pricing page lists Professional, Copilot Advanced and Copilot Enterprise for sales teams, ABM plans for marketing and a free trial form, with no prices, as of November 4, 2026.

Bottom line

Pick ZoomInfo if one vendor has to cover firmographics, contacts and ABM for a large team. Skip it if you're a team of three.

8. 6sense: Best for intent-ranked account lists

What it does: 6sense ranks accounts by intent, buying stage, engagement and fit, and labels them cold, warm, hot or hot-new so sellers know where to start. Best for: mid-market and enterprise teams running ABM with marketing and sales on one platform.

6sense sells three starting points (Revenue Marketing, Sales Intelligence and 6sense Intelligence), all by quote. Its account list is a moving ranking: the accounts at the top change as buying signals change, which suits teams that work the list every week.

Key features

• Account prioritization: intent, buying stage, engagement and fit roll into one ranking.
• Cold, warm, hot and hot-new labels: a short list for sellers instead of a long one.
• Signals behind each account: recent research, engagement, technographics and activity.
• Data packs: firmographic and technographic data you can buy without the platform.

Pros and cons

• ✅ Shows which accounts look in-market now, on top of who fits
• ✅ Volume pricing: larger purchases lower the unit price
• ❌ Quote-only pricing and a sales process
• ❌ A steep learning curve is the top complaint on G2 (146 mentions)
• ❌ Some reviewers find the scoring hard to interpret

What users say

"I like the account progression dashboard in 6sense Revenue Marketing. I also find the intent data valuable." (Ana B., G2)

"The platform itself can be slow and laggy." (mid-market reviewer, G2)

Pricing

Custom pricing (sales call). 6sense's pricing page asks you to talk to its team for a quote, and new customers get a test environment during onboarding (checked November 4, 2026).

Bottom line

Pick 6sense if your account list should reshuffle every week based on who's researching. Skip it if nobody on the team can own the setup.

9. AdRoll ABM: Best for account lists that feed ABM ads

What it does: AdRoll ABM (formerly RollWorks) builds target account lists from its own company data, your CRM and intent sources, then runs ads to those accounts. Best for: B2B marketers whose account list exists to power display and social ad campaigns.

Its Account List Builder makes lists that refresh every night from AdRoll company attributes, HubSpot, Salesforce, Marketo, Bombora, G2 or a CSV upload. One list holds up to 250,000 accounts, and campaigns can target up to 10,000 accounts per list.

Key features

• Lists that refresh nightly: filters re-run every night as the source data changes.
• Company attributes: revenue, size, country, industry, technologies, SIC and NAICS codes.
• ICP Fit Grade and Journey Prediction: A to F fit grades and a model that flags accounts likely to open a deal.
• Intent sources: AdRoll keyword intent, Bombora Company Surge and G2 buyer intent (G2 needs its own subscription).

Pros and cons

• ✅ The list and the ad campaign live in the same tool
• ✅ Combines CRM data, intent data and AdRoll's company database in one list
• ❌ Only paid packages get the Account List Builder, and ABM packages are sold by demo
• ❌ The Account Based Advertising package leaves out fit grades, keyword intent and predictions
• ❌ Reviewers mention a learning curve (66 mentions on G2)

What users say

"The UI is very clean and user friendly, the Onboarding and customer success team have been communicative and helpful." (Gavin B., G2)

"Some areas of the UI are dense and unintuitive, and it can take too many clicks to find key lists, tabs, or reports." (Alin S., G2)

Pricing

Custom pricing (demo). AdRoll's pricing page lists three ABM packages behind a demo request; Account-Based Retargeting has no fee to start and you pay only for media (checked November 4, 2026). The Account List Builder help article lists which data sources each package includes.

Bottom line

Pick AdRoll ABM if your account list is the audience for an ad budget. Skip it if you need people and contact details to email.

How to choose the right account list builder

Start with where your list should come from. If you can describe your customer in a sentence, a search tool gets you there with the least setup. If you have 20 great customers, lookalikes work. If timing counts more than fit, you need intent data, and that usually means an enterprise budget.

Choose Openlead if you: want an account list from a plain description, with 1 to 3 people per company, and you'll add emails with another tool. Choose LinkedIn Sales Navigator if you: prospect on LinkedIn and want accounts and people from the same live source. Choose Apollo.io if you: want a free start with emails and phone numbers on credits. Choose Clay if you: need custom data points no database sells and have someone to build the table. Choose Ocean.io if you: have a short list of best customers and want more like them. Choose Crunchbase if you: sell to startups and filter by funding. Choose ZoomInfo, 6sense or AdRoll ABM if you: run ABM with a yearly budget and a person to own the setup. Skip the category if: your whole market is a few dozen companies you can already name.

Most account lists turn into contact lists. Once you know which companies to target, the next job is finding the right people and their emails. I wrote step-by-step guides for a b2b email list, an it decision makers email list and a ceo email list.

Final verdict

For a small B2B team, start with Openlead to get a list of fitting companies and the right people from a sentence, or with Apollo.io if you need emails on day one. Sales Navigator suits daily LinkedIn prospectors, Clay suits builders, and enterprise ABM teams should get quotes from ZoomInfo, 6sense and AdRoll ABM. Try Openlead free

Frequently asked questions