B2B List Building Services: 4 Kinds and Who Does the Work

A list building service is a way a B2B sales team gets a prospect list, and list building services across the market come in 4 kinds. BookYourData's Prospector platform sells 1,000 credits for $299 with no subscription, and the kinds run from contact databases and enrichment tools to done for you list services and lead generation agencies that book meetings.

A contact database puts the searching and exporting on the buyer's own team. A done for you list service has the provider build the list to a brief instead. The company behind Prospector sells BeSpoke on that model at $499 for 1,000 records, a single payment with no renewal. A lead generation agency books meetings, and Belkins charges from $750 a meeting.

3 of the 6 large databases print no plan price, among them ZoomInfo and Cognism. The cost table shows the cash at 1,000 and 10,000 contacts for contact databases and done for you lists. Prices were read on 3 and 4 November 2026. ZoomInfo Professional, with 3 seats and 5,000 credits, is reported at about $14,995 a year.

What a B2B List Building Service Is and Is Not

List building services handle researching and assembling contacts into a prospect list for a sales team, with the work done by software the buyer runs or by a provider's team. A list building service is not email marketing, where a marketer collects opt-in subscribers who chose to receive messages. Salesgenie unifies business and consumer data from Data Axle USA, and BookYourData Data Appending fills in missing details on business and consumer lists. Other routes include an in-house list from public sources or a freelancer.

Lead generation goes further, layering outreach and meetings onto the list.

A B2B contact database is software that holds business contact records, and your own team searches it and exports the records.

The Kinds of List Building Service and Who Does the Work

With a contact database, your own team finds the people and reaches out to them, while the database's software checks the records. A done for you list service has their team find and check, while an enrichment tool has its software check a list you bring, and you contact either way. A lead generation agency has their team find, check and contact.

Service TypeFinding ContactsChecking ContactsReaching OutWhat You ReceiveUsual Payment
Contact DatabaseYouSoftwareYouExported Contact RecordsSubscription or Credits
Done For You List ServiceHuman TeamHuman TeamYouFinished List FilePrice Per List Or Quote
Enrichment ToolYouSoftwareYouFilled Fields on Your RecordsCredits or a Plan
Lead Generation AgencyHuman TeamHuman TeamHuman TeamBooked MeetingsMonthly Fee or Per Meeting

When a Contact Database Fits

A contact database fits when you write your own filters and build lists often. A contact database does not fit when nobody has hours to search. Apollo, Cognism, ZoomInfo and the Prospector platform from BookYourData are all contact databases, so the filtering and the searching stay with you.

When a Done For You List Service Fits

A done for you list service fits when you know the target market well enough to describe it, yet nobody has hours to spare for the work. The fit ends when you want to change filters on your own. LeadsCampaign and BookYourData BeSpoke build lists to a brief, so the filtering stays with them.

When an Enrichment Tool Fits

An enrichment tool starts from records you already hold, so it fits when you have a list and want more fields added to each entry. An enrichment tool does not fit when you have no list yet, because there is nothing to enrich. Clay and Clearbit are enrichment tools.

When a Lead Generation Agency Fits

An agency fits when you want booked meetings, not a list. SalesHive and Belkins book meetings, each selling a researched list on its own as a second offer.

What to Settle Before You Pick a List Building Service

Settle your target market, region or country, contact volume, delivery time, and who on your team follows up the leads. Settle follow-up ownership, because reps respond more to prequalification quality and less to volume and managers tracking follow-up as they gain experience, a 2013 Journal of Marketing study of 461 sales reps, The Sales Lead Black Hole, found.

Target Market

An ideal customer profile names the job titles, industries, company sizes and locations a campaign targets, plus the buying signal that marks a promising contact. When a market is hard to describe, start from your best customers. Apollo, a contact database, searches by the profile you write, and Lookalike Companies from BookYourData finds companies like your best customers.

A review of 88 papers on segmenting B2B markets recommends marketers adopt pre-segmentation, segmentation, implementation and evaluation, per B2B market segmentation: A systematic review, Journal of Business Research, 2021.

Region or Country

Cognism and Kaspr focus on European data, Salesgenie sells USA business and consumer data, and LeadsCampaign supports the USA, the UK, Canada, Australia and other markets.

Ask each provider for a count by country first.

Data Volume

A monthly credit plan fits small, steady needs, while a single large list calls for a build bought once. The comparison that matters is what each service type charges at the list size you need.

Delivery

LeadsCampaign usually delivers a file formatted for your CRM in 24 to 48 hours, and BeSpoke completes most full files within 3 business days.

SalesHive exports the reviewed contacts as a CSV for your team, or you discuss a supported CRM integration with SalesHive. For a direct integration, ask which CRM is supported and which fields are included.

Ask whether the list arrives through an API or a file export, and whether contacts already in your CRM or on your do-not-contact list are removed first.

List Building Services Compared by Kind

List building companies differ by kind, and the kind that fits a team depends on who does the work. Reported tells you a figure came from a page owned by a third party, not a price the provider itself lists.

Status tells you whether each company still trades under that name, marked active, renamed, acquired or merged. G2 ratings and review counts are current as of 5 November 2026.
ProviderIdeal Use CasePriceFree OptionStatusG2 Rating Out of 5
Contact Database
Large Databases
Apollo
Small Teams Seeking One Tool
$49
a seat a month, basic plan
annual billing
900
free credits
Active
4.7
from
9,857
reviews
Cognism
Teams Dialing European Mobile Numbers
$32,750
median contract per year
reported
Vendr

$36,000
median contract per year
reported
Salesmotion
25
sample leads at no cost
reported
Active
4.5
from
1,377
reviews
BookYourData
Prospector
Teams Running Their Own Searches On Credits
$299
for
1,000
credits
10
free credits
Active
4.9
from
362
reviews
Salesgenie
US Small Business and Consumer Lists
$99
a month, starting price
free trial
Active
4.3
from
362
reviews
Seamless
Name Search Reps, Credited After Bad Emails
$147
a month on the basic plan
annual billing
reported

$8,350
median contract per year
reported
50
free credits
Renamed
4.4
from
5,428
reviews
ZoomInfo
Large Teams On Annual Contracts
$14,995
a year, professional plan
reported

$33,500
median contract per year
reported
10
credits per month
reported
Active
4.5
from
9,219
reviews
Contact Finders
Hunter
Teams Seeking Emails From Company Domains
$49
a month on the starter plan
50
credits per month
Active
4.4
from
659
reviews
Kaspr
Teams Targeting European LinkedIn Contacts
$49
a seat a month, starter plan
annual billing
15
email credits a month

5
phone credits a month
reported
Acquired
4.4
from
837
reviews
Lead411
Teams Wanting Direct Phone Numbers Included
$49
a month for the spark plan
50
trial exports
Active
4.5
from
482
reviews
Lusha
Small Teams Revealing Few Contacts Monthly
$37.45
a month on the starter plan
annual billing
40
credits per month
Active
4.3
from
1,671
reviews
RocketReach
Individual Lookups on a Low Annual Plan
$33
a month on the Essentials plan
annual billing
5
free lookups
Active
4.4
from
1,384
reviews
UpLead
Teams Wanting Bounce Refunds
$99
a month on the Essentials plan
5
trial credits
Active
4.7
from
835
reviews
Done For You List Service
LeadsCampaign
Buyers Needing Custom Lists Fast
$250
per ready-made list

$25
per hour at most
reported
free sample file
ActiveNo G2 rating
BookYourData
BeSpoke
Teams Wanting One Custom List
$499
for
1,000
bespoke records
10
free sample records
Active
4.9
from
362
reviews
Enrichment Tool
Clay
Teams Creating Their Own Enrichment Workflows
$167
a month, Launch plan
annual billing
100
credits per month
Active
4.6
from
234
reviews
Clearbit
HubSpot Customers Filling CRM Fields
$9
a HubSpot Starter seat a month
annual billing
reported
no free tier
reported
Acquired
4.4
from
632
reviews
Lead Generation Agency
Belkins
Teams That Want Agency Booked Appointments
$5,000
a month and up

$750
per meeting and up
no free tier
reported
Active
4.7
from
95
reviews
CIENCE
Hired SDR Teams With Campaigns
$2,000
campaign team a month

$1,750
a month per offshore SDR
free plan
Merged
3.7
from
180
reviews
SalesHive
Teams Wanting Rolling Monthly Meetings
$7,000
US callers a month

$4,500
a month for Philippines callers
no setup fee
ActiveListed on G2

Prospector and BeSpoke share a single G2 listing, so its 4.9 rating and 362 reviews stand for both.

Contact Database

Large Databases

Apollo
Apollo is for small teams that want search and outreach within the same tool, and every phone number runs 8 credits.
Cognism
Pricing is not listed, since quotes come through a conversation with the sales team, and Cognism suits teams that call European mobile numbers.
Cognism says its service screens business contacts against do-not-call registries, the UK TPS list included.
Cognism says its data collection and processing practices adhere to GDPR and CCPA guidelines, naming legitimate interest as its lawful basis on its own page named Compliance Services By Cognism. Customers, Cognism notes, carry their own duty when using the data it provides.
BookYourData
Prospector
Prospector is pay as you go, without a monthly plan, and credits never expire, which suits teams running their own searches. Most contact databases in this comparison charge monthly or yearly.
Every export includes 8-step real-time email verification.
Salesgenie
Sellers targeting US small businesses or consumers get Salesgenie data, while a market based mostly outside the USA is a poor match.
Seamless
Reps who track down individual people by name fit this service, and the credit comes back on any invalid email. The company dropped AI from its name on 10 February 2026.
ZoomInfo
Credits, packaged as a set per buyer without a listed price, suit a large team with a yearly budget and a seat per rep.
ZoomInfo reports that do not call screening is switched on by default in the UK and Ireland.
Our post ZoomInfo Pricing: Plans and Costs breaks down each ZoomInfo plan.

Contact Finders

Hunter
Hunter's lookup takes a company domain as its input, so it handles searches that start from a company domain.
Hunter does not fit when you want a list someone builds for you.
Kaspr
Kaspr suits LinkedIn prospecting aimed at European contacts. The ownership change came on 27 April 2022, when Cognism announced it was acquiring the company.
Lead411
Lead411 fits when you want direct phone numbers bundled into monthly exports.
Lusha
Lusha credits suit light usage. Each annual plan resets unused credits when its cycle ends. Italy's data protection authority issued a decision against Lusha on 14 July 2026. The authority temporarily removed it from its website after a Court of Rome interim order on 8 September 2026. The challenge remains pending.
RocketReach
Exports are capped each year, and RocketReach suits looking up individual people rather than building bulk lists.
UpLead
Bounced emails and flawed data earn credits back at UpLead, which sells a database instead of building lists for buyers.

Done For You List Service

LeadsCampaign
Custom lists built around your ideal customer profile come from LeadsCampaign, delivered in days, not as a database you search yourself.
BookYourData
BeSpoke
BeSpoke fits when you need a single list built to a brief by a research team. At 1,000 email contacts, 5 plans in the cost table beat BeSpoke on price, and at 10,000 email contacts, 4 plans beat it.

Enrichment Tool

Clay
Clay is for teams that build their own enrichment workflows, and the tool requires someone on the team to run it.
Clearbit
Breeze Intelligence enriches contact and company data directly inside HubSpot. The service targets teams already on HubSpot, not teams on other platforms, and HubSpot acquired Clearbit in December 2023, discontinued Clearbit's free tools on 30 April 2025, and renamed the product Breeze Intelligence.

Lead Generation Agency

Belkins
Booked appointments or researched lead lists come from Belkins, not a database to search alone.
CIENCE
CIENCE fits when you want a campaign team and SDRs doing the work for you. CIENCE joined graph8 in 2025.
SalesHive
SalesHive fits teams that want prospect lists or outreach on a month to month basis.
The SalesHive pricing page shows no per-contact list price, and the agency offers to scope the researched list you need.

We do not run outreach or book meetings on your behalf, and with Prospector, your team runs the searches. BeSpoke carries a $499 minimum, and most full files arrive within 3 business days.

Each review comes from BookYourData's G2 listing and links to the reviewer's own G2 page.

What G2 Reviewers Think About BookYourData
Leonardo D. rated BookYourData 5 out of 5 on G2, noting bounce rates fell in early campaigns while deliverability climbed without endless list cleaning.
Reydel G. rated BookYourData 5 out of 5 on G2, praising accurate, up to date data and simple list searching, filtering and downloading.
siegfried m. rated BookYourData 5 out of 5 on G2, noting low bounce rates on email lists and finding the right decision makers quickly without wasting time.
Alvin Jan P. rated BookYourData 5 out of 5 on G2, noting easy industry, location or job title search, with contact numbers sometimes missing.

Our Take

A teammate with time for searches fits a contact database, and a clear target market with nobody to search suits a done for you list service. A list you hold that lacks fields needs an enrichment tool. When you want meetings, not a list, a lead generation agency does the work.

Checked By
Baris Zeren

What List Building Services Cost, by Kind

Contact databases charge by seat or credits. Done for you list services price per list or quote per project, while agencies bill a monthly fee or a fee per meeting. Enrichment tools charge credits for the records they fill.

Each box holds the total cash at that contact count, or a note when a plan misses that volume within a year.

Worked Cost Example

BookYourData Prospector
Contacts Needed
10,000
Contacts Per Purchase
10,000
Number of Purchases
1
Price Per Purchase
$999
Cash Required
$999
Rate at Full Use
$0.0999

Prospector runs on the credit packs from our pricing page. A single credit covers both the email address and the mobile direct dial of a contact, and credits never expire.

Prices marked Reported come from a third-party page.
Provider and PlanHow You Pay1,000 Email Contacts10,000 Email Contacts1,000 Email and Phone Contacts10,000 Email and Phone Contacts
Apollo
Basic
You Run the Search
Yearly Plan
$588
$588
$588
Takes Over a Year
BookYourData
BeSpoke
Done for You
Pay Once
$499
$1,999
$499
$1,999
BookYourData
Prospector
You Run the Search
Pay Once
$299
$999
$299
$999
Hunter
Starter
You Run the Search
Monthly Plan
$49
$245
Not on This Plan
Not on This Plan
Kaspr
Starter
You Run the Search
Yearly Plan
Unlimited, Fair Use
Unlimited, Fair Use
$588
Takes Over a Year
Lead411
Spark
You Run the Search
Monthly Plan
$49
$490
$49
$490
Lusha
Pro
You Run the Search
Yearly Plan
$629.40
Takes Over a Year
$629.40
Takes Over a Year
Lusha
Starter
You Run the Search
Yearly Plan
$449.40
Takes Over a Year
Takes Over a Year
Takes Over a Year
RocketReach
Essentials
You Run the Search
Yearly Plan
$399
Takes Over a Year
Not on This Plan
Not on This Plan
RocketReach
Pro
You Run the Search
Yearly Plan
$899
Takes Over a Year
$899
Takes Over a Year
UpLead
Essentials
You Run the Search
Monthly Plan
$594
Takes Over a Year
$594
Takes Over a Year
ZoomInfo
Professional
You Run the Search
Yearly Plan
Reported Price
$14,995
Takes Over a Year
$14,995
Takes Over a Year

The prices in the table were checked on 3 and 4 November 2026.

On an email project for 1,000 contacts, Apollo Basic leaves 29,000 credits unused, Lusha Pro leaves 6,200 unused, and RocketReach Pro leaves 2,600 unused.

Apollo credits expire every billing cycle. Hunter resets credits monthly. Lusha resets when the yearly cycle ends, and RocketReach credits lapse when the annual term closes. Lead411 carries exports forward. Prospector credits do not expire.

The Yearly Terms Providers Print

The printed yearly terms cover discounts, billing requirements, commitments, and credit rules. Lusha takes 25% off for paying yearly. Paying Clay annually saves 10%. UpLead sells its Professional plan on annual billing only. LeadsCampaign quotes the list a buyer asks for, with no long contracts or upfront commitments. At Cognism, a redeemed record stays usable by the team through the contract, and the provider spends a credit again only if that contact changes jobs.

What a Delivered Record from a List Building Service Holds

You get one record per person, with fields for name, title, company, work email, phones, and email status.

LeadsCampaign sends a CSV or Excel file ready for your CRM, and the BookYourData BeSpoke service delivers an Excel file built to your columns.

Contact NameWork EmailEmail StatusDirect PhoneMobile PhoneJob TitleSeniorityDepartmentCompanyCompany WebsiteIndustryCompany SizeCityStateLinkedIn Profile
Tavi
Examplesen
Deliverable
(918) 555-0101
(918) 555-0111
Head of Sales
Director
Sales
Exampleton Freight
exampletonfreight.example
Freight
51-200
Tulsa
Oklahoma
Profile on file
Noor
Fictiona
Deliverable
(208) 555-0123
(208) 555-0133
VP Marketing
VP
Marketing
Sampleford Software
samplefordsoftware.example
Software
11-50
Boise
Idaho
Profile on file
Rafe
Placeholm
Risky
(937) 555-0147
(937) 555-0157
Practice Manager
Manager
Operations
Demoville Clinics
demovilleclinics.example
Health care
201-500
Dayton
Ohio
Profile on file
Ines
Testerly
Deliverable
(608) 555-0162
(608) 555-0172
Procurement Lead
Manager
Procurement
Testbrook Foods
testbrookfoods.example
Food
501-1000
Madison
Wisconsin
Profile on file
Odell
Mockford
Undeliverable
(775) 555-0188
(775) 555-0198
IT Director
Director
IT
Mockridge Security
mockridgesecurity.example
Security
1001-5000
Reno
Nevada
Profile on file
Each record is invented. No actual person or business is represented in this figure.

Beyond name, email and phone, ask about company fields. Start with the software a company runs, its funding, hiring and revenue, then add industry codes, reporting relationships and buying signals.

A checked list labels each email deliverable, risky, or undeliverable. On the BookYourData platform you pay only for the deliverable emails, and risky ones are always tagged.

Field Checks Before Delivery

A field check covers work email, direct phone, and job title with company, so ask your provider. Direct Dials, from BookYourData, checks each mobile number with the phone network, and dead numbers and main lines stay out of the file.

  • A work email gets checked against its mail server before delivery. The mail server check is the general one, and our BeSpoke service then rechecks each work email on the day the file ships.
  • A direct phone number is tested against the phone network before delivery.
  • Job titles and companies need named sources you follow back. A BookYourData BeSpoke file links each record to a source you trace and confirm on your own.
  • SalesHive says validation does not confirm that every person is current or reachable.

How a Done for You List Gets Built

A done for you list is built in 6 steps. The buyer writes the brief and judges the sample, while the provider's team sources, checks and delivers the records.

  1. Write the Brief

    The brief starts with who you want to reach. Spell out the roles, the regions, and the signal that defines them, then add a target volume and example contacts that fit the ideal profile exactly.

  2. Sourcing

    A research team finds the records. The research team builds the list from the brief you give them, while a database or a tool leaves this step to your own filters.

  3. A Free Sample

    Start with a free sample. The BookYourData BeSpoke service sends 10 records pulled from your own market, and LeadsCampaign provides a free sample file, so you only pay after the sample fits.

  4. Checks

    Email addresses and phone numbers are checked before the file ships.

  5. Delivery

    The finished list arrives as an Excel file or a CRM-ready file.

  6. Refresh

    Order a list once, or set it to refresh every month, week or day. Data Appending refreshes a file you already hold.

How Soon Does a List From a List Building Service Become Outdated, and When Do You Recheck It?

No single study gives one answer for how fast B2B contact data decays, so ask when each record was last checked, then recheck stale ones before a send.

B2B contact data decay is widely quoted at 2.1% per month, 22.5% every year, or 70.3% per year, and the table names a source for every figure.

Data decay, job changes and email bounces are separate measures, so judge each line on its own.
The Number ShownFigure Source and Metric
B2B data goes stale at 2.1% a month, or 22.5% a year.HubSpot credits Marketing Sherpas.
B2B data decays 70.3% yearly.John Coe's business-card survey, from 2002 and updated in 2009, is the source. Coe's survey rests on over 1,200 self-reported cards.
The BLS Job Openings and Labor Turnover release from August 2026 put the separations rate at 3.2 percent and the quits rate at 1.9 percent, while a separate January 2026 BLS release reported median tenure of 4.1 years.Both BLS releases measure job changes, yet neither measures email failure.
An IMC 2024 study, Bounce in the Wild, measured 298M emails and found that 38M, or 12.93%, failed on the first attempt.In the same study, 4.82% of emails soft-bounced and a later attempt delivered them, while 8.11% hard-bounced and never arrived. The numbers measure delivery failures, not list decay.

Data Appending fills the fields of a file you already hold. BeSpoke from BookYourData rebuilds the whole list on a monthly, weekly or daily cycle, and Intent Data from BookYourData adds a buying signal to each record. Every signal is dated when it happened and when it was read.

How to Vet a List Building Service Before You Pay

Vetting protects your budget and your sending reputation. Contact data that fails your checks exposes both to bounces and spam filtering.

  1. Ask for a Sample First

    Request a sample before you pay. Make sure it comes from your own target market, then check the titles, companies and emails against people you know.

  2. Ask About Field Sources

    Ask where each field comes from, not just the list. A named source lets you check a record yourself, following a job title or email back to its origin.

  3. Run a Small Test Batch First

    Whichever service you choose, a small test batch run through your real outreach shows list quality before the full rollout. Measure the batch size, the bounces, the wrong-person replies, and the spam complaints. The spam complaint rate carries the pass bar, since mailbox providers set limits on it. Google holds that bar at a spam rate under 0.10%, never reaching 0.30%, and Yahoo sets its own under 0.3%. Yahoo recommends, "Don't purchase mailing lists."

  4. Ask About Refunds, Credits or Replacement for Bounced Records

    Ask whether a bounce brings a refund, a credit or a replacement.

    UpLead says it refunds bounces and poor data, while BookYourData BeSpoke replaces any bounce free.

  5. When Each Record Was Last Checked

    A recent check date on each record matters more than a big count.

  6. Privacy Law and Opt-Outs

    Ask each provider how it handles requests to opt out under privacy law. Only 9% of 522 registered data brokers fully met transparency rules, a 2026 ACM Conference on Fairness, Accountability, and Transparency study, Data Broker Compliance with California Privacy Law, found. The same study separately audited a sample of 250 brokers, and exercising all privacy rights was impossible for 43% of that sample.

    A paper for IEEE S&P 2026, Exploring Data Brokers' CCPA Compliance, found that above 40% of all 543 registered data brokers failed to respond at all. Brokers that responded asked for details they had never collected.

    California asks data brokers to register annually.

Each entry comes from the California Data Broker Registry, run by the California Privacy Protection Agency. An entry shows the company filed as a data broker in California. A missing entry does not prove wrongdoing, and the legal name of the company sometimes differs from the brand.
ProviderRegistry ResultRegistry Name and Broker ID
ZoomInfoRegisteredZoomInfo Technologies, LLC, 1137
ApolloRegisteredZenleads, Inc., 1088
CognismRegisteredCognism, 1213
SeamlessRegisteredSeamless Contacts, Inc., 1072
SalesgenieRegisteredData Axle Inc., 1024
LushaRegisteredLusha Systems, Inc, 1052
UpLeadRegisteredUplead LLC, 1210
RocketReachRegisteredRocketReach LLC, 1178
Lead411RegisteredLead411 Corporation, 1476
HunterRegisteredHunter Web Services, Inc, 1194
KasprNot listed
BookYourDataRegisteredA Direct Marketing Inc, 1050
LeadsCampaignNot listed
ClayRegisteredClay Labs, Inc., 1249
ClearbitRegisteredHubSpot, Inc., 1074
SalesHiveNot listed
BelkinsNot listed
CIENCENot listed

Common Buyer Questions About List Building Services

The answers span legal use, payment options, the deliverability promise, delivery time, standalone list building, and order size.

Is a List From a List Building Service Legal to Use?

Yes, within limits. US federal law on commercial email covers business email too, and violations carry penalties up to $53,088 per email.

The FTC guide A Compliance Guide for Business asks senders for honest From and header lines, a real postal address, and a clear opt out. Each opt out gives the sender a deadline of 10 business days.

The California Consumer Privacy Act included a B2B exemption, which ended on 31 December 2022.

In the EU, GDPR Recital 47 names direct marketing a possible legitimate interest, though not an automatic one. The highest court of the EU confirmed direct marketing falls under legitimate interest, yet listed criteria to fulfill first, so the basis never applies automatically. The Global Privacy Law Review article Legitimate Interest under the GDPR examines the ruling.

Our guide Is Buying Email Lists Legal walks through the rules region by region.

Subscription or Pay as You Go, Which One Fits Your Use?

Subscriptions fit steady monthly use, and pay as you go fits a single project. Hunter says it sells credits when needed, no commitment.

BookYourData Prospector credits never expire.

What Deliverability Promise Do I Ask For?

Ask for a stated deliverability rate and a remedy per bounce, whether a refund, a credit or a replacement. UpLead refunds bounces and poor data, while BookYourData promises a 97% deliverability rate.

How Long Does a Done for You List Take?

LeadsCampaign usually delivers in 24 to 48 hours. BeSpoke, a done for you list service, completes most full files within 3 business days.

Is list building sold alone, or only with outreach?

List building is sold on its own. Done for you list services deliver just a file.

SalesHive and Belkins sell a researched list without outreach, while CIENCE sells a campaign team and SDRs.

How Big Is a List Building Service Order?

The BeSpoke price steps end at 250,000 records. Credit packs for Prospector run to 2,500,000 credits, and a bigger BeSpoke build carries its pricing in the build plan.

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