Short answer: RocketReach is generally known as a contact lookup and search tool with emails, phone numbers, a browser extension and an API, used by both sales and recruiting teams. ContactOut is generally known as a Chrome extension that recruiters and sales teams use to find emails and phone numbers from professional profiles, with a strong following among recruiters. For US recruiters, the better choice depends on whether you mostly search for candidates in a database or look them up while browsing profiles. Test both on a sample of your real candidates and compare usable contacts, workflow fit and cost. Confirm current features and pricing on each vendor's site.
What each tool is generally used for
RocketReach is often evaluated by teams that want to search for people by company, title and location, then look up contact details, with an extension and API as additional options. Recruiters may use it for both candidate sourcing and client business development.
ContactOut is often evaluated by recruiters who live in professional networking sites and want contact details to appear while they browse candidate profiles. Personal email coverage is often a key consideration for recruiters, since candidates may not want to be contacted at work.
Side-by-side dimensions for US recruiters
| Dimension | RocketReach (general) | ContactOut (general) |
|---|---|---|
| Primary workflow | Search and lookup, extension, API | Extension-first profile lookups |
| Typical users | Sales and recruiting | Recruiters and sales |
| Recruiter priority to test | Personal emails and mobiles for candidates | Personal emails and mobiles for candidates |
| Watch-outs | Coverage in your niche and credit use | Coverage in your niche and credit use |
This table is directional. Plans change, so check current features and pricing directly.
Why recruiting needs a different test than sales
Recruiters usually need:
- Personal emails, because many candidates prefer not to be contacted at a work address
- Mobile numbers, for quick conversations and texts where permitted
- Accuracy on individual contributors, not just executives
- ATS fit, so contact details land in Greenhouse, Lever, Bullhorn or whatever system you use
A tool that performs well for sales leaders at large companies may perform differently for engineers, nurses, skilled trades or other candidate pools.
How to compare them fairly
Build a candidate sample
Pick 100 to 200 real candidate profiles from roles you hire for, such as:
- Software engineers in the Bay Area, Seattle, Austin and New York
- Nurses and allied health staff in Texas, Florida and the Midwest
- Sales and customer success roles across major US metros
- Skilled trades or logistics roles in your regions
Include a mix of seniority levels. Then run the same sample through both tools.
Score usable results
Track:
- Personal emails that pass verification and get delivered on a small pilot send
- Work emails, if you use them for client business development
- Mobile numbers that reach the right person on a careful dial sample
- Empty lookups and outdated details
Check workflow fit
- Do recruiters mostly browse profiles or run searches?
- How easily do contacts move into your ATS or CRM?
- Can coordinators use the tool without much training?
- Do you need an API for automation?
Calculate cost per usable contact
Note how credits are counted for emails, phones and exports. Divide your actual cost by usable contacts, not lookups. Confirm terms and plan limits with each vendor.
When each tends to fit
RocketReach may fit better when:
- Your team runs searches across companies and titles
- You also do business development to hiring managers and HR leaders
- You want an API for workflows
ContactOut may fit better when:
- Recruiters mostly work from profiles in the browser
- Personal email and mobile lookups are the priority
- You want minimal training
Consider a second tool when:
- Your candidate pool is niche and both tools return thin results
- Phone coverage is not enough for a calling-heavy desk
Compliance (high level)
Recruiting outreach can still be commercial or regulated depending on context. Follow CAN-SPAM principles for email, and consider TCPA and do-not-call rules before calling or texting mobile numbers, especially with automated tools. If you recruit in Canada, consider CASL. Applicable privacy laws may apply to how you store candidate data. Get legal advice for your setup.
Common mistakes
- Testing only on senior executives when you hire individual contributors
- Ignoring personal email coverage
- Comparing seat prices instead of cost per usable contact
- Not checking ATS integration before buying
- Texting candidates without considering TCPA
Where PeakAI fits
PeakAI is a contact finder with a Chrome extension that finds phone numbers, work emails and personal emails from professional profiles, drawing on global sources, with bulk export and integrations. It is built for recruiters contacting candidates as well as sales teams reaching prospects. If you are comparing RocketReach and ContactOut, include PeakAI in the same candidate sample and compare usable contacts and workflow fit. Check thepeakai.com for current features, coverage and pricing.
FAQ
Is RocketReach or ContactOut better for recruiters?
It depends on your workflow. Search-heavy teams may prefer one, while profile-browsing recruiters may prefer the other. Test both on your own candidates.
Do recruiters need personal emails?
Often, yes. Many candidates prefer to be contacted outside their work inbox, so personal email coverage is worth testing.
Can I text candidates using numbers from these tools?
Consider TCPA and company policy first, especially for automated texts. Get legal advice for high-volume texting.
How do I get contacts into my ATS?
Check each tool's integrations and export options, and test the flow before you buy.
Should agencies use one tool for candidates and clients?
Some do. Test both candidate and client samples, since performance can differ.
