Comparing Cognism vs LeadIQ in 2025

Quick summary of how Cognism compares to LeadIQ:

Unrestricted access to cell phone numbers and emails in all packages subject to a generous fair usage policy.
A leader in US mobile coverage and EMEA data.
2x more cell phone numbers than other providers. (47 million in the US alone)
Phone-verified mobiles and verification service on-demand.
16-step email verification process.
100% CCPA & GDPR compliance. (including broad DNC list cleaning and notified email database)
Intent data powered by Bombora.

This page will explain how Cognism compares to LeadIQ so you can make an informed decision when selecting your next data provider.

👇 Scroll to learn about LeadIQ pricing, features, user reviews and more!

Cognism

Cognism aims to give businesses the tools to contact the most relevant people and increase revenue month-on-month.

It supplies sales, marketing, RevOps and GTM leaders with an accurate global B2B database compliant with GDPR and CCPA data laws. Features include:

Accurate and up-to-date global contact database.
Diamond Verified Phone Data®, which arms sales teams with phone-validated, factually-correct mobile numbers.
A mobile phone number coverage leader in the US (2x more than other providers).
The most complete data in the EMEA.
Intent data powered by Bombora.
Unrestricted views and individual and page-level exporting.*
Advanced contextual data points and sales trigger alerts.
CRM and sales engagement integration tools are included in every package.
Browser extension that works across all corporate websites.

*Subject to a generous fair usage policy

See what you can do with Cognism

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What’s the difference between LeadIQ and Cognism?

When comparing Cognism to LeadIQ, consider the features available and how each can impact your business.

For instance, while LeadIQ and Cognism are both B2B data providers, LeadIQ claims to “go beyond data” by providing AI tools for personalising outreach. Cognism prioritises providing the best B2B data for prospecting by ensuring you can integrate the tool into existing workflows and systems.

One of the main differences between LeadIQ and Cognism is access to intent data. LeadIQ doesn’t offer it, while Cognism partnered with Bombora to help users find, prioritise, and connect with prospects who are ready to buy.

To summarise how Cognism compares to LeadIQ:

Packages to suit business size

Cognism

✔️

LeadIQ

✔️

Web app

Cognism

✔️

LeadIQ

✔️

Browser extension

Cognism

✔️

LeadIQ

✔️

Intent data

Cognism

✔️

LeadIQ

❌

Phone-verification/ research on-demand service

Cognism

✔️

LeadIQ

❌

Do-not-call lists in US and Europe

Cognism

✔️

LeadIQ

Enterprise package only.

Unrestricted views/ individual and page-level exporting

Cognism

✔️

LeadIQ

❌

Phone-verified mobile numbers

Cognism

✔️

LeadIQ

❌

Compliance status

Cognism

GDPR & CCPA compliant

LeadIQ

CCPA compliant & GDPR aligned

Cognism vs LeadIQ: Databases

LeadIQ has a global database that includes mobiles and emails in the US, EMEA, and APAC.

Cognism’s dataset offers the most complete coverage in the EMEA. The tool has EU and US research teams, making it a great option for anyone looking to find highly-targeted global leads, including NAM and APAC.

The main differentiator between Cognism and LeadIQ’s database is the availability of cell phone numbers and emails in their packages—

LeadIQ caps emails and mobile credits in every plan. For example, you only get 120 mobile credits/month per user in its Enterprise plan.
With Cognism, you don’t have to worry about credits—Cognism offers unrestricted access to contact data (subject to our fair use policy) in all its packages.

Moreover, quality is of utmost importance to Cognism, with phone-verified numbers, the most complete data in Europe and next-level mobile number coverage in the United States (2x more than other providers).

Where do Cognism and LeadIQ get their data?

According to the LeadIQ privacy policy, information for the LeadIQ Directory Database may be compiled from multiple sources including:

Licensed information from other companies.
Publicly available information.
Market research.
The LeadIQ Data Community where users and customers contribute information about themselves, their companies and others.

This means when you join the LeadIQ Data Community and integrate LeadIQ with your CRM databases, email contact directories and calendars, you give them permission to process personal information about your prospects and customers to sell as part of the database, unless you opt-out.

This data will include full names, professional email addresses and phone numbers, city location, job title and department, company/employer name and postal address and any related social media profiles.

Cognism gathers data via its proprietary sources and fills in the gaps from third-party data providers, publicly available sources, manual research and strategic partnerships - the tool does not use customer data to supplement its database.

Cognism ensures up-to-date and accurate B2B data via machine learning processes that check millions of data points daily. A team of in-house researchers verifies the data, ensuring accuracy and compliance. This stringent verification process applies to Cognism’s entire database.

However, Cognism takes data verification to the next level through its exclusive data asset, Diamond Data®.

Diamond Data® comprises phone-verified mobile numbers that make it 3x more likely you'll connect with your ideal customer. The team phone verifies mobile numbers and includes contacts specifically requested by customers leveraging the Diamonds-on-Demand® service - LeadIQ does not offer a similar service.

Diamond Data® gives sales teams the ability to connect with 87% of prospecting lists. With companies seeing a 54% increase in mobile coverage and ROI increasing due to 70% of outbound meetings booked from Cognism mobiles.

Here’s an infographic detailing the difference that calling factually correct, phone-verified mobiles can make 👇

Cognism pricing

Cognism’s pricing model was created to overcome the scarcity mindset, allowing teams to prospect into their target accounts without worrying about credits. Its seat plans best suit individual contributors who:

Don’t want to worry about credits and volume.
Do want to get the best possible data for their target accounts.

Cognism users get unrestricted views and page-level exporting*. This includes emails, mobile numbers, firmographic data, technologies, sales trigger events, etc. All European and US data is visible from the get-go, allowing users to make informed decisions when exporting data to their systems.

Marketing and RevOps teams that need Cognism for list building and enrichment workflows can also access packages suitable for bulk exporting.

Cognism grants all its users access to the following:

The Cognism web app.
The Cognism Chrome Extension.
All available integrations.

In addition to this, users can add intent data and Diamonds-on-Demand® to their package.

LeadIQ pricing

LeadIQ pricing offers four plans, including a limited free plan, with yearly or monthly subscriptions per user.

Each LeadIQ subscription is based on a credit system that restricts data points.

LeadIQ reserves advanced features, such as updating contact information with one click or governance controls for prospect data for the Enterprise plan with custom pricing.

Contact tracking and Salesforce lead enrichment are available as optional add-ons, and you can add SSO to Pro and Enterprise plans for additional costs.

**Pricing information for LeadIQ and Cognism is dependent on your company's needs. For accurate pricing, please contact your preferred data provider.

LeadIQ versus Cognism: Compliance

According to LeadIQ’s website, the vendor is CCPA-compliant and GDPR-aligned.

If you’re comparing Cognism vs LeadIQ, you should know that LeadIQ checks DNC lists in the UK and Ireland, and the service is only available for Enterprise users.

Cognism is GDPR and CCPA compliant and scrubs all mobile numbers against:

TPS/CTPS lists in the UK.
Do-Not-Call lists in the USA, Canada, Australia and European countries, including Germany, France, Spain, Ireland, Belgium, Croatia, Portugal, Sweden and more.

If a number is marked as TPS or DNC, it means that the user has opted out of receiving unsolicited phone calls by applying to the national do-not-call registry.

Cognism allows admins to choose whether to hide or show contacts on DNC lists from reps. Meaning that its customers have complete confidence in the legality of its outreach.

The platform follows these compliance-based actions:

A stringent B2B data verification process.
Ensures all data is legally sourced and of the utmost quality.
Provides users with a notified database.

Customers like Corporate Traveller praise Cognism for its commitment to compliance:

“Compliance is a major factor when considering how best to access prospect data, and choosing a partner that can combine GDPR conformity, great coverage of the UK market and deliver constantly updated qualified mobile numbers and contact details meant Cognism was the right choice for us.”

Remember, choosing a provider serious about compliance isn’t only about ensuring you don’t incur a hefty fine but also that your teams can prospect confidently.

Henderson Scott saw the effects of having quality, compliant data when they invested in Cognism:

“Cognism is our comfort blanket when it comes to compliance.”

“Whenever a prospect asks where we get their data from, we can confidently say that we’ve sourced their information from a reputable ISO 27001 and SOC Type II certification data company.”

“With Cognism, you aren’t snowing yourself under with ICO complaints. I couldn’t recommend it enough.”

What is the best LeadIQ alternative?

Cognism is the better choice for businesses looking for a sales intelligence platform that offers up-to-date, accurate data in an easy-to-use interface.

The quality of its verified mobiles and B2B emails are unmatched by LeadIQ, as are its extensive features and excellent customer service.

So, if you’re looking for the best tool to help you reach out to potential leads and target customers, Cognism is the clear winner.

Is Cognism a good alternative to LeadIQ?

Yes, Cognism is an excellent alternative when comparing LeadIQ competitors.

Cognism provides highly accurate and up-to-date contact information that helps sales and marketing teams find the information they need to make fewer calls, contact the most relevant people, and hit quota faster.

Furthermore, Cognism has received overwhelmingly positive reviews from its users. In particular, many users praise its user-friendly interface, accurate data and excellent customer service.

Is LeadIQ cheaper than Cognism?

Unlike Cognism, LeadIQ offers monthly subscriptions starting at $85/mo per user, which may appeal to those who don’t want to commit to annual plans. However, it covers only 250 email and 25 phone number credits per month. As a result, LeadIQ’s credit-based pricing may lead to unexpected costs and lost opportunities.

Cognism’s pricing model was created to overcome the scarcity mindset and allow teams to prospect without worrying about credits. Cognism doesn’t restrict access to mobiles and emails. With Cognism, users can view as many contacts or companies as they want without regard for additional costs.

For example, Cognism customers like Ultima went from 100 dials a day to 30 but hit their target and saw ROI in only 8 weeks.

Why is it important to check DNC lists?

If a number is marked as TPS or DNC, it means that the user has opted out from receiving unsolicited phone calls by applying to the national do-not-call registry.

The Information Commissioners’ Office (ICO) has issued fines totalling £180,000 for two companies that made more than 480,000 unlawful marketing calls to businesses signed up with the UK’s “Do not call” register.

Why do buyers choose Cognism over LeadIQ?

We interviewed Jordan Humphrey, SDR at Holistic AI, to discover why he chose Cognism over LeadIQ. He said:

“I compared Cognism against LeadIQ, Lusha, ZoomInfo and Apollo with a large emphasis placed on connection rate and data accuracy. We tested email and mobile phone quality in EMEA and the US across all databases.”

“Cognism’s connection rates are night and day. As a team, we’ve seen a remarkable increase in connection rate over LeadIQ, Lusha and ZoomInfo. I’ve personally doubled the connections with significantly fewer dials needed.”

Michael Iannuzzi, Director of Marketing & Sales Development at Drift, had this to say about testing LeadIQ vs Cognism:

“We used ZoomInfo and LeadIQ across all of our sales teams. However, finding correct mobile numbers in these databases was like finding a needle in a haystack.”

“Cognism defeated all the other lead generation providers by a huge amount. Its database had an 80% accuracy rate and the highest coverage of mobile numbers.”

“Our decision to move from ZoomInfo and LeadIQ to Cognism was an easy one. The platform surpassed all our expectations.”

“Occasionally, we use Cognism’s B2B email addresses to drive webinar sign-ups. In our latest webinar, a fifth of the attendees stemmed from Cognism-generated emails.”

👉Give Cognism a try with a free data sample tailored to your ICP.

Cognism defeated all the other lead generation providers by a huge amount. Its database had an 80% accuracy rate and the highest coverage of mobile numbers

Drift

Michael Iannuzzi, Director of Marketing & Sales Development

80%

data accuracy

4000

leads enriched

Read Full Case Study

Plenty of sales teams lose productivity from poor data and office numbers. Cognism’s mobile numbers enable the reps to have faster, direct conversations with prospects. It’s a big win.

Allego

Richard Smith, VP of Sales EMEA

2/3

of Allego's European pipeline comes from Cognism's mobile data

Read Full Case Study

We considered ZoomInfo and Lusha. After trialling all three platforms, Cognism’s US data outperformed the others. I also found the UX/UI of the platform easier to understand. Thirdly, Cognism’s Intent Data partnership with Bombora was the final piece of the jigsaw. All of these collective features ultimately led to our decision to have Cognism as our B2B data vendor of choice.us

Metrikus

Derayo Adetosoye, Marketing Manager

Read Full Case Study

The sales managers used to make 100-150 calls per day. Now they can achieve their targets by making 30 calls per day because they are calling prospects who actually pick up the phone. That’s more results, less calls.

Ultima

George McKenna, Head of Cloud Sales

saw ROI in 8 weeks

70%

achieved target with 70% fewer calls

Read Full Case Study

I use the Chrome Extension everyday and I love it! As soon as I’m on LinkedIn, the extension pops up and provides contact information. I don’t need to spend hours looking for email addresses and mobile numbers because the information is accessible at the click of a button.

Promon

Beatriz Bastos, BDR

33%

of new business meetings in Southern Europe booked through Cognism

10 hrs/week

saved on admin

Read Full Case Study

Try Cognism, a LeadIQ alternative

Cognism vs LeadIQ - who to choose?

Cognism is a LeadIQ competitor with the most complete data in the EMEA and next-level mobile coverage in the US. Even better, it’s the only data provider actively phone-verifying mobile numbers, making it an excellent choice for global prospecting.

With Cognism, you get more:

✔️ More mobile numbers that go through to the right contacts.

✔️ More confidence when prospecting.

✔️ More targeted leads.

✔️ And more incoming revenue.

Start making every month your best month. Book your demo today!

Comparing Cognism vs LeadIQ in 2025

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Key features of Cognism vs LeadIQ

Cognism

LeadIQ

See what you can do with Cognism

What’s the difference between LeadIQ and Cognism?

Cognism

LeadIQ

Packages to suit business size

Web app

Browser extension

Intent data

Phone-verification/ research on-demand service

Do-not-call lists in US and Europe

Unrestricted views/ individual and page-level exporting

Phone-verified mobile numbers

Compliance status

Cognism vs LeadIQ: Databases

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Where do Cognism and LeadIQ get their data?

Diamond Data®

More results from fewer calls

Comparing the pricing of LeadIQ and Cognism**

Cognism pricing

LeadIQ pricing

LeadIQ vs Cognism: Usability

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LeadIQ versus Cognism: Compliance

FAQs about LeadIQ vs Cognism

What is the best LeadIQ alternative?

Is Cognism a good alternative to LeadIQ?

Is LeadIQ cheaper than Cognism?

Why is it important to check DNC lists?

Why do buyers choose Cognism over LeadIQ?

How B2B sales and marketing teams use Cognism

Try Cognism, a LeadIQ alternative

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