ContactOut alternatives

At a glance

We list 8 other sales data tools as alternatives to ContactOut: Apollo, Clay, Cognism, Lusha, RocketReach, Seamless.AI, UpLead and ZoomInfo.
Apollo, Clay, Lusha and ZoomInfo have a free plan.
Apollo, Cognism, Lusha, RocketReach, Seamless.AI, UpLead and ZoomInfo work with Salesforce, as ContactOut does.
Apollo, Cognism, Lusha, RocketReach, Seamless.AI, UpLead and ZoomInfo work with HubSpot, as ContactOut does.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.

8 alternatives

Listed alphabetically. A tool is ranked by its reviews once it has 3.

Apollo
AI GTM system with B2B data, AI agents and outreach to build pipeline and close deals
No reviews yet
Choose it over ContactOut for: Web; integration with Outreach, Salesloft or Marketo.
Free plan
Yes
Paid plans from
Basic, $49 per seat per month, billed annually (as of October 14, 2026)
Platforms
Web, Chrome extension, API
Integrations shared with ContactOut
Salesforce, HubSpot
Main features
B2B contact and account data, Email sequences, Waterfall enrichment
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Clay
Infrastructure to get any data, run agentic workflows and launch GTM plays
No reviews yet
Choose it over ContactOut for: integration with Snowflake, Databricks or BigQuery; SSO.
Free plan
Yes
Plans
Enterprise: Custom (as of October 19, 2026)
Free trial
14 days
Integrations shared with ContactOut
None in common
Main features
Multi-provider waterfall enrichment, Claygent AI research agent, Job change and news signals
Security and compliance
SSO
Compare with ContactOut
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Cognism
Precise, compliant B2B data for the companies and decision-makers that matter
No reviews yet
Choose it over ContactOut for: integration with Pipedrive; ISO 27001 or SSO.
Platforms
API
Integrations shared with ContactOut
Salesforce, HubSpot
Main features
B2B contact and company data, Verified mobile numbers, Intent data
Security and compliance
SOC 2, ISO 27001, GDPR, SSO
Compare with ContactOut
Be the first to review
Lusha
B2B data and intelligence layer for GTM teams and AI agents, with verified contacts and buying signals
No reviews yet
Choose it over ContactOut for: integration with n8n, Gmail or Google Calendar; ISO 27001 or SSO.
Free plan
Yes
Plans
Free: $0 (as of October 19, 2026)
Platforms
Chrome extension
Integrations shared with ContactOut
Salesforce, HubSpot
Main features
Verified emails and phone numbers, Buying signals, Contact and company lookalikes
Security and compliance
SOC 2, ISO 27001, GDPR, SSO
Compare with ContactOut
Be the first to review
RocketReach
Verified contact data to reach the right decision-makers, close deals faster, and hire top talent
No reviews yet
Choose it over ContactOut for: integration with Outreach or Salesloft; ISO 27001 or SSO.
Paid plans from
Essentials, $25 per month, billed annually (as of October 20, 2026)
Platforms
Chrome extension, API
Integrations shared with ContactOut
Salesforce, HubSpot, Bullhorn, Zapier
Main features
Contact database, Prospect lists, Intent data
Security and compliance
SOC 2, ISO 27001, SSO
Compare with ContactOut
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Seamless.AI
AI sales platform that delivers verified prospects, automated outreach and booked meetings
No reviews yet
Choose it over ContactOut for: integration with Microsoft Dynamics, Outreach or Salesloft; ISO 27001.
Platforms
Chrome extension
Integrations shared with ContactOut
Salesforce, HubSpot, Zapier
Main features
AI list building, Verified contact data, Email, call and social outreach
Security and compliance
SOC 2, ISO 27001, GDPR
Compare with ContactOut
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UpLead
Real-time verified B2B emails, mobile numbers and intent data
No reviews yet
Choose it over ContactOut for: integration with Zoho, Pipedrive or Microsoft Dynamics 365.
Paid plans from
Essentials, $99 per month, billed monthly (as of October 20, 2026)
Platforms
Chrome extension, API
Integrations shared with ContactOut
Salesforce, HubSpot, Zapier
Main features
Prospector, Email verification, Data enrichment
Compare with ContactOut
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ZoomInfo
AI GTM platform with clean, accurate, compliant and actionable B2B data for every stage of your GTM motion
No reviews yet
Choose it over ContactOut for: CLI; integration with Microsoft Dynamics 365, Outreach or Salesloft; ISO 27001.
Free plan
Yes
Free trial
Yes
Platforms
Chrome extension, API, CLI
Integrations shared with ContactOut
Salesforce, HubSpot
Main features
B2B contact and company data, Buyer intent signals, CRM enrichment
Security and compliance
SOC 2, ISO 27001, GDPR
Compare with ContactOut
Be the first to review

People who moved on from ContactOut

From reviews of other tools that say they used ContactOut before.

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At a glance

We list 8 other sales data tools as alternatives to ContactOut: Apollo, Clay, Cognism, Lusha, RocketReach, Seamless.AI, UpLead and ZoomInfo.

Apollo, Clay, Lusha and ZoomInfo have a free plan.

Apollo, Cognism, Lusha, RocketReach, Seamless.AI, UpLead and ZoomInfo work with Salesforce, as ContactOut does.

Apollo, Cognism, Lusha, RocketReach, Seamless.AI, UpLead and ZoomInfo work with HubSpot, as ContactOut does.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.