Apollo.io vs Cognism

Apollo.io and Cognism are both sales options. Apollo.io lists 8 features across 2 platforms; Cognism lists 7 features across 0 platforms — see the full breakdown below, sourced from each vendor's own site rather than ratings or reviews.

Side-by-side summary

ComparingApollo.ioCognism

CategorySalesSales

Alternatives tracked42

PlatformsWeb, Chrome ExtensionNot yet documented

Pricing modelfreemiumpaid

Best for Apollo.io

Sales teams that want prospect data, multichannel outreach sequences, and a dialer in one platform instead of stitching together separate data and engagement tools.

Best for Cognism

Sales and RevOps teams, especially those prospecting into Europe, that prioritize compliance-vetted, phone-verified contact data over the largest possible raw database.

Feature comparison

Every feature listed here comes directly from each vendor's own official site.

Apollo.io

Verified B2B contact and company database accessed via a credit system (1 credit per email, 8 credits per phone number)
Outbound email/call sequences, with unlimited sequences and A/Z testing on paid plans
Built-in US dialer with call recording, plus an international dialer and parallel/power dialer as paid add-ons
AI Assistant, AI Research, and AI-based lead scoring built into every plan
Chrome, Gmail, and Salesforce browser extensions for in-context prospecting
Buying-intent topics and website visitor identification (company- and contact-level)
Waterfall enrichment plus CSV, CRM, and API data enrichment with automated workflows
Deal/pipeline management, meeting scheduling, and inbound lead routing

Cognism

Phone-verified mobile numbers (Diamond Data) validated by a manual research team
Buying-intent, hiring, job-change, and funding signals, including data partnerships with Bombora and CB Insights
CRM enrichment that prioritizes data gaps by ICP segment and auto-enriches inbound leads
Data-as-a-Service delivery via real-time API access or scheduled batch exports
Automatic suppression against Do-Not-Call and TPS registries across 15+ countries
Exports and integrations to Salesforce, HubSpot, Pipedrive, and other CRM platforms
Seat-based Standard and Pro plans, each including 5 seats, on a per-contact credit system

Pros and cons

Apollo.io

Pros

Verified B2B contact and company database accessed via a credit system (1 credit per email, 8 credits per phone number)
Outbound email/call sequences, with unlimited sequences and A/Z testing on paid plans
Built-in US dialer with call recording, plus an international dialer and parallel/power dialer as paid add-ons
AI Assistant, AI Research, and AI-based lead scoring built into every plan
Chrome, Gmail, and Salesforce browser extensions for in-context prospecting
Buying-intent topics and website visitor identification (company- and contact-level)
Waterfall enrichment plus CSV, CRM, and API data enrichment with automated workflows
Deal/pipeline management, meeting scheduling, and inbound lead routing

Cons

We don't publish a "cons" list for either product. No vendor's official site documents its own product's weaknesses, so there's no sourced basis for one — and we'd rather say that plainly than invent one.

Cognism

Pros

Phone-verified mobile numbers (Diamond Data) validated by a manual research team
Buying-intent, hiring, job-change, and funding signals, including data partnerships with Bombora and CB Insights
CRM enrichment that prioritizes data gaps by ICP segment and auto-enriches inbound leads
Data-as-a-Service delivery via real-time API access or scheduled batch exports
Automatic suppression against Do-Not-Call and TPS registries across 15+ countries
Exports and integrations to Salesforce, HubSpot, Pipedrive, and other CRM platforms
Seat-based Standard and Pro plans, each including 5 seats, on a per-contact credit system

Cons

Key differences

Apollo.io lists Verified B2B contact and company database accessed via a credit system (1 credit per email, 8 credits per phone number), Outbound email/call sequences, with unlimited sequences and A/Z testing on paid plans, Built-in US dialer with call recording, plus an international dialer and parallel/power dialer as paid add-ons, AI Assistant, AI Research, and AI-based lead scoring built into every plan, Chrome, Gmail, and Salesforce browser extensions for in-context prospecting, Buying-intent topics and website visitor identification (company- and contact-level), Waterfall enrichment plus CSV, CRM, and API data enrichment with automated workflows, Deal/pipeline management, meeting scheduling, and inbound lead routing that Cognism doesn't list.
Cognism lists Phone-verified mobile numbers (Diamond Data) validated by a manual research team, Buying-intent, hiring, job-change, and funding signals, including data partnerships with Bombora and CB Insights, CRM enrichment that prioritizes data gaps by ICP segment and auto-enriches inbound leads, Data-as-a-Service delivery via real-time API access or scheduled batch exports, Automatic suppression against Do-Not-Call and TPS registries across 15+ countries, Exports and integrations to Salesforce, HubSpot, Pipedrive, and other CRM platforms, Seat-based Standard and Pro plans, each including 5 seats, on a per-contact credit system that Apollo.io doesn't list.
Apollo.io supports Web, Chrome Extension, which Cognism doesn't list.

Choose Apollo.io if…

Choose Apollo.io if this fits: Sales teams that want prospect data, multichannel outreach sequences, and a dialer in one platform instead of stitching together separate data and engagement tools.

Visit Apollo.io

Choose Cognism if…

Choose Cognism if this fits: Sales and RevOps teams, especially those prospecting into Europe, that prioritize compliance-vetted, phone-verified contact data over the largest possible raw database.

Visit Cognism

Facts on this page are sourced from each vendor's official site (linked below), not from ratings or reviews. Products change — verify anything that matters to your decision directly on the vendor's own site before switching. See our Disclaimer and Sources Policy.