Apollo.io vs Cognism Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Jun 2026 8 min read

Apollo.io

0.0 (0 reviews)

Apollo.io is an all-in-one sales intelligence and engagement platform that helps you find, contact, and close your ideal customers using a massive database of verified business contacts.

Starting at Free
Free Trial 14 days
VS

Cognism

0.0 (0 reviews)

Cognism provides premium international sales intelligence with compliant mobile numbers and B2B emails to help your revenue teams connect with the right decision-makers and close more deals.

Starting at --
Free Trial NO FREE TRIAL

Quick Comparison

Feature Apollo.io Cognism
Website apollo.io cognism.com
Pricing Model Freemium Custom
Starting Price Free Custom Pricing
FREE Trial ✓ 14 days free trial ✘ No free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas mobile cloud mobile
Integrations Salesforce HubSpot Slack Gmail Outlook LinkedIn Zapier Marketo Pipedrive Copper Salesforce HubSpot Microsoft Dynamics 365 Salesloft Outreach Pipedrive Zendesk Sell Zapier Slack Chrome
Target Users solopreneur small-business mid-market enterprise mid-market enterprise
Target Industries
Customer Count 0 0
Founded Year 2015 2015
Headquarters San Francisco, USA London, UK

Overview

A

Apollo.io

Apollo.io is a comprehensive sales intelligence and engagement platform designed to help you streamline your entire outbound sales process. You can access a database of over 275 million contacts to find your ideal prospects and use built-in engagement tools to reach out to them directly. It eliminates the need for multiple disconnected tools by combining lead sourcing, email sequencing, and task management into a single interface.

You can automate your outreach with personalized email sequences and track every interaction to see what resonates with your audience. The platform also provides AI-powered insights to help you prioritize high-value leads and improve your conversion rates. Whether you are a solo founder or part of a large enterprise sales team, you can use these tools to build a predictable pipeline and hit your revenue targets faster.

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Cognism

Cognism is a premium sales intelligence platform designed to help you identify and connect with your ideal customers. It provides access to a vast global database of B2B contacts, specifically focusing on high-quality mobile numbers and verified email addresses. You can use the platform to build highly targeted lead lists based on firmographic data, technographics, and real-time intent signals that show you which companies are actively looking for your services.

The software solves the common problem of outdated or inaccurate contact data by providing human-verified mobile numbers and ensuring strict compliance with global data regulations like GDPR. Whether you are a sales representative looking to book more meetings or a marketing leader aiming to improve campaign deliverability, the platform gives you the tools to reach decision-makers directly and reduce time wasted on dead-end leads.

Overview

A

Apollo.io Features

  • B2B Contact Database Access over 275 million verified contacts and 73 million companies to build highly targeted lead lists for your outreach.
  • AI Writing Assistant Generate personalized cold emails in seconds using AI that adapts to your brand voice and prospect's specific pain points.
  • Automated Sequences Create multi-step outreach campaigns across email, phone, and LinkedIn to stay top-of-mind with your prospects automatically.
  • LinkedIn Extension Find direct phone numbers and verified email addresses while browsing LinkedIn profiles without ever leaving your browser tab.
  • Lead Scoring Use AI-driven insights to rank your leads based on their likelihood to buy so you focus on the best opportunities.
  • Built-in Dialer Make calls directly from the platform with local presence numbers and automatic call logging to keep your CRM updated.
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Cognism Features

  • Diamond Verified Mobile®. Connect with prospects directly using human-verified mobile numbers that bypass gatekeepers and increase your connect rates significantly.
  • Intent Data. Identify which companies are actively researching your solution right now so you can prioritize your outreach to ready-to-buy prospects.
  • Global Data Coverage. Access a massive database of B2B contacts across EMEA, NAM, and APAC to scale your international sales efforts effectively.
  • Salesforce Integration. Sync high-quality contact data directly into your CRM to keep your records updated and your sales pipeline moving smoothly.
  • Browser Extension. View contact details and export leads directly from LinkedIn or company websites without leaving your browser window.
  • Compliance Engine. Run your outreach with peace of mind using a platform that prioritizes GDPR and CCPA compliance and checks 'do not call' registries.

Pricing Comparison

A

Apollo.io Pricing

Free
$0
  • 10,000 email credits/month
  • 60 mobile credits/year
  • Basic sequence automation
  • LinkedIn extension
  • Gmail and Outlook integration
C

Cognism Pricing

Pros & Cons

M

Apollo.io

Pros

  • Massive database with high contact accuracy
  • Excellent browser extension for LinkedIn prospecting
  • Combines data and engagement in one tool
  • Very generous free tier for new users

Cons

  • Occasional bugs in the sequence automation
  • Customer support response times can be slow
  • Learning curve for complex filtering options
A

Cognism

Pros

  • Exceptional accuracy for European and international mobile numbers
  • Strict adherence to GDPR makes it safe for global outreach
  • Seamless integration with major CRMs like Salesforce and HubSpot
  • Intent data helps prioritize leads that are actively searching

Cons

  • Premium pricing makes it a significant investment for startups
  • Credit-based systems can feel restrictive for high-volume teams
  • Learning curve for mastering advanced filtering and search features
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