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Buyer's guide

ZoomInfo Alternatives: Cheaper Ways to Find and Work B2B Contacts in Chrome

Buyer's guide

ZoomInfo Alternatives: Cheaper Ways to Find and Work B2B Contacts in Chrome

On this page
  1. The short answer
  2. Why do teams look for ZoomInfo alternatives?
  3. Is there anything better than ZoomInfo?
  4. Which Chrome extensions replace ZoomInfo's day-to-day jobs?
  5. How does Apollo compare with ZoomInfo?
  6. How do you switch from ZoomInfo without losing data?
  7. Is there a free version of ZoomInfo?
  8. What is the lawsuit against ZoomInfo, and does it matter to you?
  9. Is ZoomInfo outdated?
  10. Frequently asked

The short answer

The closest ZoomInfo alternative you can run in Chrome is Apollo.io: it finds work emails and phone numbers on LinkedIn and company sites and has a free tier. Pair it with HubSpot Sales or Hublead to save contacts into a CRM, and an email tracker such as Streak or MailTracker to time follow-ups.

Why do teams look for ZoomInfo alternatives?

Most teams leave ZoomInfo over cost and contract shape, not data quality. ZoomInfo sells quote-based plans, usually on annual terms, which is hard to justify for a founder, a two-person sales team or anyone who only needs a few hundred contacts a month.

The job ZoomInfo does breaks into four parts: finding a person's work email and direct phone, enriching company records (size, industry, tech stack), spotting buying signals, and pushing all of it into a CRM. Very few alternatives match all four, but most small teams only use the first and the last. That is why a lighter tool, often one Chrome extension plus your existing CRM, covers the day-to-day work.

  • Price and commitment: quote-based annual contracts versus monthly or free tiers elsewhere.
  • Seat model: paying per seat for people who only look up a handful of contacts a week.
  • Regional coverage: teams selling mainly into Europe or APAC often want a vendor that focuses there.
  • Privacy posture: some buyers want a vendor whose data sourcing they can explain to their own legal team.
  • Workflow fit: reps live in LinkedIn and Gmail, so a browser extension that works on the page they are already on matters more than a separate web app.

Before you shop, write down which of the four jobs you actually use today. If the answer is emails and CRM sync, you can skip the enterprise tier entirely and compare the tools below on those two jobs alone.

Is there anything better than ZoomInfo?

Better depends on the job: ZoomInfo remains one of the broadest databases for North American companies, but Apollo, Lusha, Cognism and Hunter each beat it on price, entry point or regional focus. For most small teams, Apollo is the most complete swap because it bundles data, sequences and a Chrome extension.

ZoomInfo alternatives compared on the jobs ZoomInfo does (plans and features change; confirm on each vendor's site)
ToolBest atChrome extensionEntry pointMain catch
ZoomInfoBroad company and contact data, intent signals, org chartsYesQuote-based, annualCost and contract length for small teams
Apollo.ioContact data plus built-in email sequencesYes (LinkedIn, Gmail, company sites)Free tier, paid plansCredit limits; accuracy varies by region and seniority
LushaQuick lookups of direct phone numbers and emailsYesFree tier, paid plansLight on sequencing and company research
CognismEuropean coverage and compliance focusYesQuote-basedSales-led buying, like ZoomInfo
HunterFinding and verifying emails by company domainYesFree tier, paid plansEmail only; no phone data focus
HubSpot SalesCRM, email tracking and logging from GmailYesFreemiumNot a contact database; pair it with a finder

Notice the last row. HubSpot is not a data vendor, but many teams that cancel ZoomInfo discover they were using it partly as a CRM and activity log. Moving that job to a free CRM, and the lookup job to a cheaper finder, is often the real replacement.

Only Apollo is profiled here as a finder

Of the data vendors in the table, Apollo is the one with an editorial profile on Find Extensions. Lusha, Cognism and Hunter are named so you can compare them; check their own sites for current plans before you commit.

Which Chrome extensions replace ZoomInfo's day-to-day jobs?

Start with one finder, one CRM connector and one follow-up tool. That three-part stack covers what most reps opened ZoomInfo for: look up a contact, save them, and know when to follow up. You can browse more finders on our email finder extensions hub.

A ZoomInfo replacement stack built from Chrome extensions

If tracking is the part you care about most, our email tracking extensions comparison goes deeper on accuracy and privacy. Keep the stack small: every extension you add reads more of LinkedIn and Gmail, and each one needs its own review.

How does Apollo compare with ZoomInfo?

Apollo is the most common ZoomInfo replacement because it combines a contact database, email sequencing and a Chrome extension at a much lower entry point, including a free plan. ZoomInfo still tends to go deeper on company intelligence, intent data and org charts for large accounts.

In practice, the difference shows up in how you work. With Apollo's Chrome extension, you open a LinkedIn profile or a company website and a side panel shows the contact's work email, phone number where available, and company details. One click adds them to a list or a sequence. ZoomInfo's extension does a similar lookup, but the value of a ZoomInfo seat sits more in the web platform: filters, intent topics and account research.

Where Apollo wins

  • A free tier you can use before talking to sales.
  • Sequences built in, so a small team does not need a separate outreach tool.
  • Self-serve plans you can change or cancel without a long negotiation.

Where ZoomInfo still wins

  • Depth on large enterprise accounts, including org structure and buying signals.
  • Mature integrations and admin controls for big revenue teams.
  • Data enrichment workflows that run across a whole CRM, not one contact at a time.

The honest test is your own list. Export fifty contacts you already know are correct, look them up in both tools, and compare how many emails match and how many bounce. That tells you more than any vendor comparison page, including Apollo's own.

How do you switch from ZoomInfo without losing data?

Export or sync everything before your contract ends, then run the new tool in parallel for two weeks. Losing saved lists and notes is the most common regret after a switch, and it is avoidable.

  1. In ZoomInfo, export your saved lists and contacts to CSV, or confirm they already sync to your CRM. Check your contract for export limits before the renewal date.
  2. Open the Chrome Web Store page for your new finder (for example Apollo) and click Add to Chrome, then Add extension.
  3. Click the puzzle-piece Extensions icon in the toolbar and select the pin icon next to the new extension so it stays visible on LinkedIn.
  4. Sign in and connect your CRM from the tool's settings (HubSpot, Salesforce or Pipedrive are the usual options). If you use HubSpot, add Hublead or HubSpot Sales at this point.
  5. Limit where the extension runs: open chrome://extensions, click Details on the extension, and under Site access choose On specific sites, then add linkedin.com, mail.google.com and your CRM domain.
  6. Look up a test list of known-good contacts and record the match rate and bounces before you import anything new into your CRM.
  7. Remove the old ZoomInfo extension from chrome://extensions with Remove once the pilot is done, so two tools are not writing duplicate records.

Dedupe before you import

Turn on duplicate matching by email in your CRM before the first import from a new vendor. Two data sources rarely format names and company domains the same way, and cleaning duplicates later takes far longer.

On a Mac or Windows laptop the steps are identical. On a Chromebook they work the same way too, but managed work Chromebooks often block new extensions; ask your admin to allow the extension ID first.

Is there a free version of ZoomInfo?

ZoomInfo has offered a limited free tier called ZoomInfo Lite, but it caps lookups and has historically asked users to share contact data in return. Check the current terms on ZoomInfo's site before relying on it, because free programmes like this change.

If free is the requirement, you have better-documented options. Apollo, Lusha and Hunter all publish free tiers with monthly credit limits, and the CRM side can be covered at no cost by HubSpot's free tools or Streak inside Gmail. A realistic free stack looks like this:

Finding contacts
Apollo's free plan for emails on LinkedIn and company sites; Hunter's free plan if you mostly search by company domain.
Storing contacts
HubSpot Sales (free CRM features) or Streak, which keeps the pipeline inside Gmail.
Following up
Boomerang's free tier for reminders, or MailTracker for open alerts.
What you give up
Intent data, org charts and bulk enrichment. Those are the paid features that justify ZoomInfo for large teams.

Free credits run out mid-campaign

Free tiers reset monthly. Plan big list-building days around the reset date, or you will hit the cap halfway through an account list and have to switch tools mid-task.

What is the lawsuit against ZoomInfo, and does it matter to you?

ZoomInfo has faced US class-action claims alleging it used people's names and profile details to promote its subscriptions without consent, known as right-of-publicity claims. Check current court records for the status of any case, because outcomes and settlements change over time.

For you as a buyer, the bigger issue is the same for every vendor on this page: you are processing personal data about people who never signed up for anything. Under the GDPR in Europe and the California Consumer Privacy Act, individuals can ask a data vendor what it holds on them and request deletion, and you may need a lawful basis for emailing them at all.

  • Ask each vendor how it sources contact data and how it handles opt-out requests.
  • Keep a record of where each CRM contact came from, so you can answer a data request.
  • Honour unsubscribes across every tool, not only the one that sent the email.
  • Prefer extensions that request access only on the sites they need.

Browser extensions add a second privacy layer. A finder that reads LinkedIn pages can also read anything else on those pages. Our guide to Chrome extension permissions explains what Read and change all your data on all websites really allows, and why restricting site access is worth the extra minute.

Is ZoomInfo outdated?

ZoomInfo is not outdated as a platform, but any B2B database goes stale as people change jobs, and complaints about old or wrong records apply to every vendor. What matters is how quickly a vendor refreshes records and verifies emails before you send.

Contact data decays because people move roles, companies rebrand and email domains change after acquisitions. A record that was right when a vendor collected it can be wrong a few months later. This is why teams on Reddit and sales forums often say one tool had better data than another: they are usually comparing two snapshots of a moving target, for their specific region and job titles.

How to judge freshness yourself

  • Check whether the tool shows a verification status or last-updated date next to each email.
  • Run your first campaign on a small batch and watch the bounce rate before scaling.
  • Compare direct-dial results on a few contacts you can confirm by phone.
  • Test the regions you actually sell into; coverage varies a lot outside North America.

Pair whatever finder you choose with a CRM that records bounces, so bad records get flagged instead of reused. For how we assess tools like these, including why we never quote store ratings, see our review methodology.

One practical rule: treat any email marked as unverified or catch-all as a guess. Send to those contacts last, in small batches, so a run of bounces does not hurt the reputation of your sending domain.

Extensions mentioned in this guide

Frequently asked

What is the best alternative to ZoomInfo?

For most small and mid-sized teams, Apollo.io is the best alternative because it combines contact data, sequences and a Chrome extension with a free tier. Large enterprise teams that need intent data and org charts may still find ZoomInfo or Cognism a closer match.

Is Apollo better than ZoomInfo?

Apollo is better value for teams that need emails, phone numbers and outreach in one self-serve tool. ZoomInfo is usually deeper on enterprise company intelligence, so test both on a list of contacts you already know.

What is a cheaper alternative to ZoomInfo?

Apollo, Lusha and Hunter all offer free tiers and monthly self-serve plans, which are cheaper entry points than ZoomInfo's quote-based annual contracts. Check each vendor's current pricing page, since plans change often.

Is there a free ZoomInfo alternative?

Yes. Apollo's free plan covers basic email and phone lookups in Chrome, and you can pair it with HubSpot Sales or Streak as a free CRM. The trade-off is monthly credit limits and no intent data.

Does ZoomInfo have a Chrome extension?

Yes, ZoomInfo offers a browser extension for looking up contacts on LinkedIn and company sites, but it requires a ZoomInfo account. Apollo, Lusha, Cognism and Hunter all have their own Chrome extensions as well.

Which ZoomInfo competitor is best for European data?

Cognism positions itself on European coverage and compliance, which is why teams selling mainly into the UK and EU often shortlist it. Test it on contacts in your own target countries before buying.

Can I use Apollo with HubSpot?

Yes. Apollo connects to HubSpot from its settings, and Hublead can also sync LinkedIn and Gmail contacts, emails and calls into HubSpot. Pick one sync path to avoid duplicate records.

How do I export my data before cancelling ZoomInfo?

Export your saved lists and contacts to CSV, or confirm they already sync to your CRM, well before the renewal date. Check your contract for export limits, since some plans restrict how many records you can download.

Are B2B contact finder extensions legal to use?

They are widely used, but you are responsible for how you process the data. Under GDPR and CCPA you may need a lawful basis to email people and must honour deletion and unsubscribe requests.

Why do contact finders show wrong emails?

People change jobs and companies change domains, so every database decays over time. Treat unverified or catch-all emails as guesses and send to them in small batches.

Do I need a CRM if I replace ZoomInfo with Apollo?

Apollo has basic contact management, but most teams still use a CRM such as HubSpot for deals and history. A free CRM plus Apollo covers what many small teams used ZoomInfo for.

What permissions do contact finder extensions need?

Most ask to read and change data on the sites where they run, such as LinkedIn and Gmail. You can limit this in chrome://extensions under Details then Site access by choosing On specific sites.

Sources

  1. ZoomInfo: official site
  2. Apollo.io: official site
  3. State of California Department of Justice: California Consumer Privacy Act (CCPA)