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April 15, 2026

What Is ContactOut? Features, Use Cases and Data Coverage Explained

Best Practice > Sales
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Best Practice > Sales
> Article

How to Evaluate B2B Data Vendors for Accuracy and Compliance

ContactOut is an AI-powered browser extension that finds personal and work emails, plus phone numbers, directly from LinkedIn profiles. It acts as a search engine for professional contact information, pulling from a database of over 300 million profiles to help sales teams, recruiters, and marketers reach decision-makers without going through gatekeepers.

This guide covers how ContactOut works, what it costs, where it falls short, and how it stacks up against alternatives like Lusha, Apollo, and ReachStream.

What is ContactOut

ContactOut is an AI-driven browser extension and prospecting tool that finds personal and work emails, along with phone numbers, primarily through LinkedIn. It works as a search engine for professional contact information, pulling from a database of over 300 million profiles. Sales teams, recruiters, and marketers use it to reach decision-makers directly without going through gatekeepers.

You might see it spelled “contectout,” “contact.out,” or “contractout” in searches—but the correct spelling is ContactOut, written as one word with a capital C and O.

How ContactOut works

The tool pulls publicly available information from across the web and matches it to LinkedIn profiles. When you visit someone’s LinkedIn page with the extension installed, a sidebar overlay appears showing their contact details. You don’t need to send a connection request first.

Data sourcing: Aggregates information from public web pages, professional directories, and social platforms

Profile matching: Links discovered contact details to the correct professional identity

Real-time display: Shows emails and phone numbers directly on LinkedIn without leaving the page

The workflow is simple: install the Chrome extension, navigate to any LinkedIn profile, and view the contact data in the overlay.

Key features of the ContactOut email finder

So what can you actually do with ContactOut once it’s installed? The platform combines a Chrome extension, standalone search portal, bulk tools, and CRM integrations into one prospecting system.

Search portal for contact discovery

Beyond LinkedIn, ContactOut offers a standalone search portal where you can find leads using filters like job title, company, industry, and location. When you don’t have a specific LinkedIn profile to start from, the search portal gives you another way in.

Think of it as a backup when LinkedIn browsing isn’t practical or when you’re building lists from scratch.

Bulk contact lookup and export

For teams building lists at scale, ContactOut supports bulk prospecting. You can save multiple contacts at once and export them to CSV for use in outreach tools or CRMs. Compared to one-by-one lookups, bulk export saves significant time—especially for SDRs running high-volume campaigns.

Data enrichment tools

Already have a contact list with gaps? ContactOut’s enrichment feature lets you upload existing records and append missing emails or phone numbers. It’s a way to fill in the blanks without starting from scratch.

AI-powered email verification

ContactOut uses AI to verify email deliverability and assign confidence scores. Higher confidence means lower bounce risk, which matters when your sender reputation is on the line.

CRM and ATS integrations

The platform connects with popular tools so you can push contacts directly into your existing systems:

HubSpot

Salesforce

Greenhouse

Outreach

Lever

Integrations reduce manual data entry and keep your CRM records current.

ContactOut database size and coverage

How much data does ContactOut actually have access to? Understanding coverage helps you set realistic expectations before committing to a plan.

Global contact and company data

ContactOut claims access to over 300 million professional profiles spanning multiple countries and industries. The database includes both personal and work email addresses, plus direct phone numbers where available.

Data update frequency and accuracy

The company states that data is updated regularly to maintain accuracy. Each contact comes with a confidence score indicating how reliable the information is likely to be. ContactOut also claims compliance with GDPR and CCPA, focusing on publicly available information rather than private data sources.

Industries and job functions covered

Coverage spans tech, finance, healthcare, manufacturing, professional services, and more. Whether you’re targeting C-suite executives or mid-level managers, the database includes a broad range of job functions and seniority levels.

What is ContactOut used for

Who actually uses ContactOut, and for what? The tool serves three primary use cases across revenue and talent teams.

Sales prospecting and lead generation

Sales teams use ContactOut to find direct contact information for decision-makers. Instead of relying on gatekeepers or generic company emails, reps can reach prospects directly with verified personal or work addresses.

According to Gartner, B2B buyers spend only 17% of their purchase journey meeting with potential suppliers. That means every direct touchpoint counts.

Recruiting and talent sourcing

Recruiters turn to ContactOut when LinkedIn InMail isn’t getting responses. Finding a candidate’s personal email enables direct outreach outside the LinkedIn platform, often with better reply rates.

Account-based marketing campaigns

Marketers building ABM programs use ContactOut to assemble contact lists for specific target accounts. Verified contact data supports personalized, multi-channel campaigns aimed at key stakeholders within priority companies.

ContactOut pricing plans

Is ContactOut free, or do you need a paid subscription? The platform offers a free tier plus several paid plans.

Free plan

The free tier includes a limited number of monthly credits and basic Chrome extension access. It’s enough to evaluate whether the tool fits your workflow before upgrading.

Hunter focuses primarily on email finding and verification. It’s particularly useful for domain-based searches when you know the company but not the person.

Sales plan

Designed for sales professionals, the Sales plan offers higher credit limits and access to email campaign features for outbound sequences.

Recruiter plan

Tailored for talent acquisition teams, the Recruiter plan includes ATS integrations and features optimized for sourcing workflows.

Team plan

For organizations needing multiple user seats, the Team plan provides shared credit pools and admin controls for managing usage across the group.

Pros of using ContactOut

What do users typically appreciate about the platform?

LinkedIn integration: Works directly where prospecting already happens

Personal and work emails: Provides both types of contact data when available

Ease of use: Simple browser extension with minimal learning curve

CRM connectivity: Push contacts directly to sales and recruiting tools

Cons and limitations of ContactOut

No tool is perfect. Here are common limitations to consider:

LinkedIn dependency: Most powerful on LinkedIn; less useful without it

Credit-based model: Free tier is restrictive; costs add up with heavy usage

Data gaps: Coverage varies by region and industry; not every profile has data

Accuracy variability: Some users report mixed results on email deliverability

Top alternatives to ContactOut

What if ContactOut doesn’t fit your workflow or budget? Several alternatives serve similar use cases.

Lusha

Another popular LinkedIn-focused extension with similar functionality. Lusha is known for ease of use and a straightforward interface.

Apollo.io

Apollo combines a contact database with sales engagement features like sequences and a dialer. It’s more of an all-in-one platform than a pure data tool.

RocketReach

RocketReach is an email and phone finder with a large database. It’s strong for individual lookups and one-off searches.

Hunter.io

Hunter focuses primarily on email finding and verification. It’s particularly useful for domain-based searches when you know the company but not the person.

ReachStream

ReachStream is a B2B data platform offering verified contacts, a Chrome extension, data enrichment, and API access. The platform emphasizes 95% accuracy for reachable contacts and a pay-only-for-valid-emails model. For teams prioritizing deliverability and workflow connectivity, ReachStream offers an alternative approach to contact data.

How to choose the right B2B contact data platform

With so many options, how do you pick the right one for your team? A few evaluation criteria can guide the decision:

Data accuracy: Does the provider verify emails before delivery?

Workflow fit: Does it integrate with your CRM and existing tools?

Pricing model: Pay-per-credit vs. subscription—what fits your usage patterns?

Coverage needs: Does the database include your target industries and regions?

Compliance: Is the provider transparent about GDPR and CCPA practices?

For teams prioritizing accuracy and verified, reachable contacts, Download Now to see how a data-first approach supports smarter prospecting.

Reach more with ReachStream!

Frequently asked questions

1. Is ContactOut legit and safe to use?

Yes, ContactOut is a legitimate tool used by sales and recruiting professionals globally. The company states compliance with GDPR and CCPA by aggregating publicly available information rather than private data sources.

2. How did ContactOut get my information?

ContactOut collects data from publicly available sources across the web—professional directories, social platforms, and public pages—then matches it to professional profiles. If your information appears in the database, it likely came from a public source.

3. How do I remove my data from ContactOut?

You can submit a data removal request through ContactOut’s website or privacy settings. Under GDPR and CCPA, the company is required to honor deletion requests.

4. Does ContactOut work with LinkedIn Sales Navigator?

Yes, the Chrome extension is compatible with LinkedIn Sales Navigator and LinkedIn Recruiter in addition to standard LinkedIn.

5. What are the limitations of the ContactOut free plan?

The free plan includes a limited number of monthly credits and restricts access to features like bulk export and advanced integrations. It’s designed for evaluation rather than production use.

6. How does ContactOut compare to free email finder tools?

ContactOut typically offers larger database coverage and higher accuracy than free alternatives. However, free tools may suffice for occasional, low-volume lookups where precision is less critical.

N S Samartha

Marketing professional with a Master’s degree in Marketing, specializing in SEO, content strategy, social media, performance marketing, prospecting, and demand generation.