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Best ZoomInfo Alternatives

ZoomInfo's main competitors by segment, prices checked Oct 1, 2026: Apollo from $49 a user, Cleanlist $49 a seat, ZoomInfo a $33,500 median contract.

The short answer

ZoomInfo's biggest competitor is Apollo.io, which sells a similar contact database plus email sequencing from $49 per user a month on annual billing, with a free plan. The rest split by job: Cognism for phone-verified European data and 6sense for intent and ABM (neither publishes a price), Clay for build-your-own enrichment from $167 a month, and Cleanlist AI for verified emails and phone numbers from a 25+ provider waterfall at $49 per seat a month. ZoomInfo publishes no platform price. Vendr's median across 1,574 recorded purchases is $33,500 a year, so every tool on this page is cheaper to start.

10,000+ users, from founders to full sales teams

  • Switched fromZoomInfo
  • Case study
  • HackerOneSwitched fromApollo
  • Switched fromClay
  • Case study
  • Sumo LogicSwitched fromClay
  • Switched fromApollo
  • Case study
  • Switched fromZoomInfo
  • Switched fromZoomInfo

Who are ZoomInfo's main competitors?

ZoomInfo competes in three markets at once, so its competitors depend on which part of ZoomInfo you use. It sells a contact and company database (ZoomInfo Professional and the Copilot plans), an intent and account-intelligence layer, and engagement tools for sequencing, calling and call recording. Most teams pay for all three and use one.

Contact and company data. Apollo.io is the closest substitute at SMB and mid-market prices. Cognism leads on phone-verified mobile numbers in the UK and Europe. Dun & Bradstreet (Hoovers) and Crunchbase compete on company records. UpLead, RocketReach, Seamless.AI and LeadIQ sell self-serve contact lookups, and LinkedIn Sales Navigator covers relationship-led prospecting with no bulk export. Cleanlist AI and Clay assemble each record from many providers.

Intent and ABM. 6sense and Demandbase are the main competitors to ZoomInfo's intent and account-intelligence products. Bombora sells topic-level intent data that other platforms, Cognism among them, license.

Engagement. Outreach and Salesloft compete with ZoomInfo's sequencing and dialer, Apollo and Amplemarket bundle data with sending, and Gong competes with Chorus, ZoomInfo's conversation intelligence product.

If you are replacing ZoomInfo, the nine tools below are the realistic shortlist for a 10 to 300 person team. Prices checked October 1, 2026 on each vendor's own pricing page. RocketReach and Seamless.AI figures are from our September 1 read, because their pages did not serve prices on October 1.

How much do ZoomInfo alternatives cost?

The entry price of every tool on this list, from each vendor's own pricing page. Cleanlist AI starts at $49 per seat a month, and every seat adds its credits to one balance the whole team shares.

Starting priceVerified Oct 3, 2026 · re-verified monthly
Starting price, free tier, contract and notes for every tool on this list
ToolStarting priceFree tierContractNotes
Cleanlist AI$49/seat/mo (Pro $89/seat/mo)14-day Pro trial, 250 credits, up to 3 seats; then 50 credits/mo freeMonthly, 25% off annualBest for verified emails and phone numbers paid per result. Per seat, with every seat's credits in one shared balance
ZoomInfoNo platform price ($33,500/yr median, Vendr). GTM AI credits from $20ZoomInfo Lite, 10 credits/moAnnual upfront is standardBest for enterprise teams using data, intent and org charts together. Vendr median of 1,574 purchases, range $7,220 to $155,730. zoominfo.com/pricing lists no figure (read 2026-10-03)
Apollo.io$49/user/mo annual900 credits/yrMonthly or annualBest for data plus sequencing in one seat. Professional $79, Organization $119 (3-user minimum)
CognismNo published priceNoNot publishedBest for EMEA phone-verified mobiles. 5 seats included on Standard and Pro
6senseNo published priceNoAnnual contractBest for intent data and ABM. Three Sales Intelligence editions, quoted after a demo
Clay$167/mo annual ($185 monthly)100 data credits/moMonthly or annualBest for building your own enrichment workflow. Unlimited seats
UpLead$99/mo ($74/mo annual)5 credits, one-time 7-day trialMonthly or annualBest for a self-serve database on monthly billing. 170 credits/mo on Essentials
RocketReach$329/yr, email only5 free lookupsMonthly or annualBest for occasional lookups. 1,200 exports/yr, or $49/mo. Read 2026-10-03
LeadIQ$200/mo for up to 5 users50 creditsMonthly or annual (25% off)Best for LinkedIn-to-CRM capture. 200 credits/mo at the Pro entry point
Seamless.AINo published price50 creditsNot publishedBest for high-volume contact search. /pricing redirects to a demo form (2026-10-03)

Which features does each ZoomInfo alternative include?

Each row is a tool and each column a capability. We checked every tick and dash against the vendor's own pricing or product page on September 1, 2026. If a vendor doesn't say, the cell reads “Not published”.

Capability check9 tools · 6 capabilities
Which capabilities each tool publishes
ToolEmail dataPhone dataCRM integrationChrome extensionAPI accessFree tier
Cleanlist AIYesYesYesYesYesYes
Apollo.ioYesYesYesYesYesYes
CognismYesYesYesYesYesNo
6senseYesYesYesYesYesNo
ClayYesYesYesYesYesYes
UpLeadYesYesYesYesYesNo
RocketReachYesYesYesYesYesNot published
LeadIQYesYesYesYesYesYes
Seamless.AIYesYesYesYesYesYes

Published and checkedNot offeredNot published by the vendor

Cleanlist AI vs ZoomInfo, head to head.

ZoomInfo is quoted by its sales team and, by its own account, mostly billed annually upfront. Cleanlist AI publishes every price: data and Sequences from $49 a seat a month, agents on Pro at $89, and a 25+ provider waterfall on every self-serve plan.

The biggest difference. ZoomInfo is a data platform you license: a quote, an annual contract in most cases, and a credit for every export, with outreach built around Copilot and its Salesloft partnership. Cleanlist AI is a self-serve agent: $49 a seat a month, 1B+ profiles to search for free, 25+ providers on every lookup, Sequences built in, and every run reported to Slack.

Cleanlist AI and ZoomInfo at a glance
Measure Cleanlist AI ZoomInfo
What it isAgents that run your GTM: Clu, agents, search, enrichment and Sequences in one appA B2B data platform: 500M+ profiles, 122M+ companies, intent signals and Copilot
PricePublished: $49 a seat a month on Starter, $89 on ProNo figure on the pricing page; plans are quoted
BillingMonthly, no annual commitment, or 25% off annuallyMost paid plans billed annually upfront, per ZoomInfo
Waterfall25+ providers on every plan25+ vendors in GTM Studio, in early access
Free start14 days of Pro: 250 credits, up to 3 seatsZoomInfo Lite, 10 credits a month
  • $49

    A published price you can buy today

    Starter is $49 a seat a month and Pro $89, printed on the pricing page. ZoomInfo's pricing page lists its sales plans without a figure.

  • 14 days

    Of Pro, with agents and Sequences

    Every workspace starts on Pro: 250 credits, up to 3 seats and every Pro feature, before anyone talks to sales.

  • 1B+

    Profiles to search, for free

    People Search covers 1B+ profiles at 0 credits a search. ZoomInfo publishes 500M+ professional profiles and charges a credit for each export.

  • 25+

    Providers on every lookup, every plan

    Every Cleanlist AI lookup runs the waterfall. ZoomInfo's 25+ vendor waterfall sits in GTM Studio, which is in early access.

Where ZoomInfo is stronger

  • Intent signals across 4,500+ topics, which Cleanlist AI does not sell
  • 500M+ professional profiles and 122M+ company records in one platform
  • Account Fit Score, buying groups and website visitors on Copilot Advanced
  • Org charts and the depth enterprise sales teams buy it for
  • Chorus conversation intelligence in the same suite
  • A brand most enterprise procurement teams already approve

Read the full comparison: the same job in both tools, all 24 capabilities and the price at your team size

What Cleanlist AI runs for you.

One sentence to Clu builds an agent. Every Monday it finds 500 new people who match your ICP in 1B+ profiles, gets their emails and phone numbers from 25+ providers, verifies them, adds them to your sequence and posts the run to Slack. Every capability below is in the 14-day Pro trial.

Clu and agents

Tell Clu the job. An agent runs it every week and posts the run to Slack.

  • GTM agent you talk to. Clu, in the app (⌘J) and in Slack
  • Agents on a schedule or a CRM trigger. Weekly, daily or the moment a CRM record changes
  • Runs and approvals in Slack. Every run posts to a channel, a DM or your inbox
  • AI research and qualification per lead. Research and Qualification skills, 5 credits a lead
  • ICP scoring. Fit score 0 to 100 with the reasons

Search

Search 1B+ profiles for free. Pay only for the contacts you enrich.

  • People search. 1B+ profiles, and search is free
  • Company search. Industry, headcount, funding stage, location
  • Chrome extension. LinkedIn, Sales Navigator, Salesforce and HubSpot

Enrich and verify

25+ providers in one waterfall. A lookup that finds nothing costs nothing.

  • Waterfall enrichment. 25+ providers, stops at the first verified result
  • Verified work emails. 98% on the 500-lead benchmark, 1 credit each
  • Phone numbers. 85% on the same benchmark, 10 credits each
  • Email verification. Syntax, DNS, MX, SMTP and catch-all checks
  • A miss is free. 0 credits when nothing comes back

Sequences

Email from your own inbox, LinkedIn steps and call tasks in one sequence.

  • Email sequences. From your own Gmail or Outlook, on every paid plan
  • LinkedIn steps. Visit, invite and message steps
  • Call tasks. Call tasks with an agent-written call script

CRM, MCP and API

Write straight to your CRM, or run Cleanlist AI from Claude and ChatGPT.

  • Two-way CRM sync. HubSpot and Salesforce
  • Push to a sales engagement tool. Salesloft and Lemlist
  • MCP server for Claude and ChatGPT. 30+ tools, from the Starter plan
  • REST API. From the Pro plan

Pricing

Published prices. Every seat adds credits to one shared balance.

  • Free plan. $0, 50 credits a month, up to 3 seats
  • Free trial. 14 days of Pro, 250 credits, up to 3 seats
  • Paid plans from. $49 per seat a month, $37 billed annually
  • Credits shared and rolled over. One team balance, unused credits roll over

9 best ZoomInfo alternatives in 2026

Compared on data accuracy, price and features.

1. Cleanlist AI: Best for teams that use ZoomInfo mainly for verified emails and phone numbers

Cleanlist AI: Teams that use ZoomInfo mainly for verified emails and phone numbers and want to pay per result on a monthly plan.

Cleanlist AI runs waterfall enrichment across 25+ data providers in sequence and stops at the first verified hit, at 1 credit per verified work email and 10 per phone number. Search is free, and a miss costs nothing. It returned 98% verified work emails and 85% phone numbers on the Cleanlist AI 500-Lead Enrichment Benchmark, our own test on a 500-lead sample. Cleanlist AI publishes this page.

  • Clu and agents that run on a schedule or a CRM trigger
  • People and Company Search over 1B+ profiles at 0 credits
  • Waterfall across 25+ providers with SMTP and catch-all verification
  • Sequences with email, LinkedIn and call steps
  • HubSpot and Salesforce sync on Pro and Enterprise
  • MCP server (30+ tools, from Starter) and REST API (from Pro)

Strengths

  • Verified work email and phone number on the same row, from one waterfall
  • Monthly billing, no annual contract
  • Two-way sync with HubSpot, Salesforce on Pro and Enterprise

Limitations

  • No intent data, technographics or org charts
  • No built-in dialer today
  • Public API from Pro

2. Apollo.io: Best for startups and SMB sales teams that want prospecting data and sequencing in one self-serve tool

Apollo.io: Startups and SMB sales teams that want prospecting data and sequencing in one self-serve tool.

Apollo.io is the closest all-round substitute for ZoomInfo below enterprise: a large contact database plus email sequencing, a US dialer on Basic and above, and a free plan, sold self-serve per user.

  • 240M+ contact database
  • Built-in email sequencing
  • Chrome extension
  • AI-powered lead scoring
  • CRM integrations

Strengths

  • Prospecting data and sequencing in one seat
  • Free plan, and monthly billing on Basic and Professional
  • Self-serve signup with no sales call

Limitations

  • Per-user pricing grows with headcount
  • 78% email match rate against ZoomInfo's 84% in Cleanlist AI's 1,000-lead March 2026 test
  • A phone number costs 8 credits
See detailed Cleanlist AI vs Apollo.io comparison

3. Cognism: Best for teams selling into the UK and Europe that need phone-verified mobiles from a GDPR-first vendor

Cognism: Teams selling into the UK and Europe that need phone-verified mobiles from a GDPR-first vendor.

Cognism is a sales intelligence platform built around phone-verified mobile numbers (its Diamond Data) and GDPR-focused sourcing, which makes it the usual ZoomInfo competitor for teams selling into the UK and Europe.

  • Phone-verified mobile numbers (Diamond Data)
  • GDPR & CCPA compliant by design
  • Bombora intent data on the Pro package
  • Chrome extension
  • Salesforce & HubSpot integrations

Strengths

  • Phone-verified mobile numbers in EMEA
  • GDPR-focused sourcing and do-not-call screening
  • Bombora intent data available

Limitations

  • No published price and no free tier
  • Sales-led, annual buying process
  • Less differentiated if you sell mainly in North America
See the best Cognism alternatives

4. 6sense: Best for enterprise marketing and ABM teams that buy ZoomInfo for intent signals more than

6sense: Enterprise marketing and ABM teams that buy ZoomInfo for intent signals more than for contact lookups.

6sense competes with ZoomInfo's intent and ABM layer more than its contact search. It identifies accounts researching your category, scores where they sit in a buying cycle and orchestrates campaigns against them.

  • AI-powered intent data
  • Account identification (de-anonymization)
  • Predictive analytics
  • ABM orchestration
  • Salesforce & HubSpot integrations

Strengths

  • Account-level intent and predictive scoring
  • Identifies anonymous website visitors at the account level
  • ABM orchestration across marketing and sales

Limitations

  • No published price
  • Contact data is not the core product
  • Implementation needs dedicated RevOps time
See detailed Cleanlist AI vs 6sense comparison

5. Clay: Best for RevOps and GTM engineers who want to build and own their enrichment workflow

Clay: RevOps and GTM engineers who want to build and own their enrichment workflow.

Clay is a spreadsheet-style workflow builder that calls many data providers and AI research steps on every row. It competes with ZoomInfo when a RevOps or GTM engineering team wants to build its own enrichment chain.

  • 150+ data provider integrations
  • AI-powered data cleaning
  • Custom workflow builder
  • Waterfall enrichment (DIY)
  • Claygent AI research agent

Strengths

  • Chain providers, AI research and CRM updates on every row
  • Unlimited seats on every plan
  • Free plan to prototype a workflow

Limitations

  • Two meters to budget: actions and data credits
  • Needs a technical owner and setup time
  • You maintain the workflows yourself
See detailed Cleanlist AI vs Clay comparison

6. UpLead: Best for small teams that want a self-serve contact database on monthly billing

UpLead: Small teams that want a self-serve contact database on monthly billing.

UpLead is a self-serve B2B contact database with real-time email verification at export and a published accuracy guarantee, sold on monthly or annual plans.

  • 95%+ data accuracy guarantee
  • Real-time email verification
  • Technographic data (16K+ technologies)
  • Intent data
  • CRM integrations

Strengths

  • Monthly billing with no sales call
  • One credit covers both email and mobile on a contact
  • UpLead publishes a 95% data accuracy guarantee

Limitations

  • No permanent free plan
  • About $0.58 a credit on monthly Essentials
  • 170 credits a month goes quickly on bulk lists
See the best UpLead alternatives

7. RocketReach: Best for recruiters and individual sellers who need occasional email lookups

RocketReach: Recruiters and individual sellers who need occasional email lookups.

RocketReach is a lookup tool for finding individual emails and phone numbers, popular with recruiters and individual sellers who need one contact at a time.

  • 700M+ professional profiles
  • Email and phone finder
  • Chrome extension
  • Bulk lookup via CSV
  • API access

Strengths

  • Self-serve and cheap to start
  • Large profile index for one-off lookups
  • API available

Limitations

  • Essentials covers email only
  • 1,200 exports a year on Essentials
  • No intent or org-chart layer
See the best RocketReach alternatives

8. LeadIQ: Best for SDR teams that prospect from LinkedIn and want contacts pushed straight into the CRM

LeadIQ: SDR teams that prospect from LinkedIn and want contacts pushed straight into the CRM.

LeadIQ captures contacts from LinkedIn into the CRM and sequencer in one click, with job-change tracking and AI-written messages.

  • LinkedIn lead capture
  • One-click CRM sync
  • AI email writing (Scribe)
  • Job change tracking
  • Salesforce & HubSpot integrations

Strengths

  • Fast LinkedIn-to-CRM capture
  • Job-change tracking
  • Pro covers up to 5 users

Limitations

  • 200 credits a month at the Pro entry point
  • A phone number costs 10 credits
  • Enterprise is annual only
See the best LeadIQ alternatives

9. Seamless.AI: Best for sales teams that want a high-volume contact search tool with a free tier to start

Seamless.AI: Sales teams that want a high-volume contact search tool with a free tier to start.

Seamless.AI is a contact search engine that looks up emails and phone numbers in real time, with a Chrome extension and list-building automation.

  • Real-time contact verification
  • AI-powered search engine
  • Chrome extension
  • Autopilot list building
  • CRM integrations

Strengths

  • Free tier to try search
  • Chrome extension and CRM sync
  • One credit returns phone and email

Limitations

  • No published price on paid plans
  • Paid tiers are bought through sales
  • Contract terms are visible only after a sales call
See the best Seamless.AI alternatives

Lusha: Cleanlist AI treats it as a supplier to its waterfall, so it is credited here and left out of the ranking above. Cleanlist AI is not scored against it.

Is Cleanlist AI a cheaper ZoomInfo alternative for a 10-person sales team?

Cleanlist AI charges per result from a 25+ provider waterfall and bills monthly with no annual commitment. A 10-person team on Pro pays $890 a month for 10 seats and 15,000 shared credits, or $8,040 a year on annual billing, against Vendr's $33,500 median ZoomInfo contract. Starter is $49 and Pro is $89 per seat a month, with 25% off annual. A verified work email costs 1 credit, a phone number 10, both together 11, and a lookup that returns nothing costs nothing. People Search and Company Search cost 0 credits. Cleanlist AI returned 98% verified work emails and 85% phone numbers on the Cleanlist AI 500-Lead Enrichment Benchmark, our own test on a 500-lead sample. It sells no intent data or org charts. Every new workspace starts with 14 days of Pro: 250 credits and up to 3 seats.

Which ZoomInfo alternative should you pick?

One pick per use case. Where another tool is the better choice, it gets the pick.

  1. Solo founder or startup that wants data and sending in one tool

    Apollo's free plan and $49 per user Basic plan cover search, enrichment and sequencing in one seat. That is the cheapest way to replace both ZoomInfo and a separate sequencer.

    Apollo.io
  2. 5 to 50 rep team that needs verified emails and phone numbers without an annual contract

    Cleanlist AI bills monthly from $49 per seat, charges 1 credit per verified email and 10 per phone number, and a miss costs nothing. Send through Sequences or the sequencer you already run.

    Cleanlist AI
  3. Selling into the UK and Europe under GDPR

    Cognism's phone-verified mobiles and GDPR-focused sourcing are why it is the usual EMEA replacement for ZoomInfo. Expect an annual, sales-led contract.

    Cognism
  4. Enterprise ABM team that relies on intent data

    If intent and account scoring are the part of ZoomInfo you use, 6sense is the like-for-like competitor. It is priced like an enterprise platform and publishes no price.

    6sense
  5. RevOps or GTM engineers building custom enrichment

    Clay lets a technical team chain providers and AI steps per row and own the logic. It takes setup time and a person to maintain it.

    Clay
  6. Recruiters and occasional one-off lookups

    RocketReach Essentials is about $27 a month on annual billing for email lookups, with a yearly export cap. Fine for light use, thin for a full outbound team.

    RocketReach

Who is ZoomInfo's biggest competitor?

Apollo.io is ZoomInfo's biggest competitor for most buyers. Apollo sells the same core job, a searchable contact and company database, at a published self-serve price of $49 per user a month on annual billing, with a free plan and built-in sequencing, and it publishes its own Apollo vs ZoomInfo comparison page. At the enterprise end the answer changes by product: 6sense and Demandbase are ZoomInfo's biggest competitors for intent and ABM, Dun & Bradstreet for company data, and Cognism for European phone data. Which one matters to you depends on which part of the ZoomInfo contract your team actually uses.

Which ZoomInfo alternative is cheaper?

Every alternative with a published price is cheaper to start than ZoomInfo, whose contracts carry a $33,500 median across 1,574 purchases recorded by Vendr. On prices checked October 1, 2026: Cleanlist AI is $49 per seat a month ($444 a seat a year on annual billing), UpLead Essentials $74 a month on annual billing, Apollo.io $49 per user a month on annual billing ($1,764 a year for three users), Clay Launch $167 a month on annual billing and LeadIQ Pro $20 a month for 200 credits, or $15 a month billed yearly, for up to five users. Per-seat tools, Cleanlist AI among them, get dearer with every hire. Clay prices the workspace, so its gap widens as the team grows. Cognism, 6sense and Seamless.AI publish no price.

Is there a free alternative to ZoomInfo?

Several tools have a permanent free plan. Apollo.io gives 900 credits a year, Clay 100 data credits a month, LeadIQ and Seamless.AI 50 credits each. Cleanlist AI opens every new workspace on a 14-day Pro trial with 250 credits and up to 3 seats, then keeps a Free plan at 50 credits a month. ZoomInfo runs its own free tier, ZoomInfo Lite, with a small monthly allowance. Cognism has no free tier. None of these replaces a paid seat for daily prospecting, but each is enough to run 20 to 50 of your own target contacts and compare results before you buy.

Is ZoomInfo still relevant in 2026?

ZoomInfo is still relevant for enterprise teams that use its whole platform: contact data, intent signals, org charts, a dialer and Chorus call recording under one contract. For that buyer, few competitors cover as much in one place. What changed is the mid-market. In 2026 a 10 to 300 person team can buy verified emails and phone numbers, sequencing or intent on published, monthly prices from Apollo.io, Cleanlist AI, Clay or UpLead, so a five-figure annual contract is harder to justify when the team mostly uses the search box. Count the ZoomInfo features your team opened last quarter before you renew.

Which is better, RocketReach or ZoomInfo?

RocketReach is better for an individual recruiter or seller who needs occasional email lookups: Essentials costs $329 a year for email with 1,200 exports, self-serve. ZoomInfo is better for a sales team that calls US companies at volume and wants direct dials, company data, intent and org charts on one platform, at a Vendr median of $33,500 a year on an annual contract. RocketReach has no intent or org-chart layer and caps exports, and ZoomInfo publishes no platform price. For a 5 to 50 rep team between the two, Apollo.io, Cleanlist AI and UpLead cover the contact-data job at published monthly prices.

How do Crunchbase, Hoovers, Bombora and Amplemarket compare with ZoomInfo?

Each competes with one slice of ZoomInfo. Crunchbase is a company database built around startups, funding rounds and acquisitions. Dun & Bradstreet Hoovers competes on company records and corporate family trees. Bombora sells topic-level intent data that several platforms license, with no contact database of its own. Amplemarket bundles contact data with sequencing and AI-written outreach, from $600 a month on annual billing for two users on its Startup plan (read September 1, 2026). None replaces the whole ZoomInfo platform, which is why most teams pick the slice they use.

How much does ZoomInfo cost?

ZoomInfo publishes no platform price: its pricing page, read October 3, 2026, lists ZoomInfo Professional, Copilot Advanced and Copilot Enterprise with no figure. Its GTM AI developer product sells data credits pay-as-you-go from $20, with 1,000 free data credits to start. For the platform, the best public figure is Vendr's: a median of $33,500 a year across 1,574 recorded purchases, ranging from $7,220 to $155,730, with price set by seats, platforms, data credits and contract term (Vendr ZoomInfo buyer guide, updated February 2026). Most paid plans bill annually upfront, per ZoomInfo's own pricing post. The ZoomInfo pricing guide covers the seat math and renewal terms, and Apollo vs ZoomInfo compares the two on the same 1,000 leads.

How do I switch from ZoomInfo without losing data?

Export your accounts and contacts before the renewal notice window closes, because access ends with the contract. Then re-enrich the export in the new tool so stale emails and phone numbers get replaced with current ones. Our ZoomInfo migration guide covers the export, field mapping and the first two weeks after the switch.

Frequently asked questions

What teams ask before they move off ZoomInfo.

Who are ZoomInfo's main competitors?

ZoomInfo's main competitors split by segment. For contact and company data: Apollo.io, Cognism, UpLead, RocketReach, Seamless.AI, LeadIQ, Dun & Bradstreet (Hoovers) and Crunchbase, with Cleanlist AI and Clay assembling records from many providers. For intent and ABM: 6sense, Demandbase and Bombora. For engagement: Outreach, Salesloft, Apollo and Amplemarket, plus Gong against ZoomInfo's Chorus. Apollo.io is the one most buyers shortlist first because it covers data and sequencing at a published self-serve price.

What is the difference between ZoomInfo competitors and ZoomInfo alternatives?

Buyers use the terms interchangeably, but the lists differ. ZoomInfo competitors are every company selling into the same budget, including enterprise platforms like 6sense, Demandbase and Dun & Bradstreet. ZoomInfo alternatives are the tools a team actually switches to, which for a 10 to 300 person company usually means self-serve, published prices and monthly billing: Apollo.io, Cleanlist AI, Clay, UpLead and LeadIQ.

Which ZoomInfo alternative has the most accurate contact data?

No independent test covers every vendor, so treat any single ranking with care. In Cleanlist AI's 1,000-lead March 2026 test of two tools, ZoomInfo matched 84% of emails and Apollo 78%. Cleanlist AI returned 98% verified work emails and 85% phone numbers on the Cleanlist AI 500-Lead Enrichment Benchmark, our own test on a 500-lead sample. UpLead publishes its own 95% accuracy guarantee. The reliable check is to run 50 of your own target contacts through two tools and compare bounce rates.

Does any ZoomInfo alternative include intent data?

Yes. 6sense and Demandbase are built around account-level intent and ABM, Bombora sells topic-level intent data that other platforms license, and Cognism offers Bombora intent alongside its contact data. Cleanlist AI does not sell intent data or technographics. Teams that need intent usually pair an intent vendor with a contact-data tool.

How does ZoomInfo compare to Apollo?

ZoomInfo is sold on annual contracts with no published price and adds intent, org charts and conversation intelligence. Apollo.io is self-serve from $49 per user a month on annual billing with a free plan, and bundles sequencing. In Cleanlist AI's 1,000-lead March 2026 test, ZoomInfo matched 84% of emails and Apollo 78%. The full head-to-head is in our Apollo vs ZoomInfo comparison.

What is the best ZoomInfo alternative for a small sales team?

A small team needs monthly billing, a published price and no seat minimum. Apollo.io fits if you also need sequencing, at $49 per user a month on annual billing. Cleanlist AI fits if the job is verified emails and phone numbers, at $49 per seat a month with every seat's credits in one shared balance. UpLead fits if you want a classic database on monthly billing at $99 a month.

Run the shortlist on your own list.

Every workspace starts with 14 days of Pro: 250 credits, up to 3 seats and every Pro feature.

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