Best Free Recruiting Tools for LinkedIn Sourcing
You don't need a $170/mo LinkedIn Recruiter seat to source great candidates. These 7 free tools cover sourcing, screening, contact finding, and outreach.
Quick Comparison
| # | Tool | Category | Free Tier Limits | Best For |
|---|---|---|---|---|
| 1 | Recruiter Copilot | AI Matching | 3 JDs, 25 verifications/day, unlimited match scores | Evaluating candidate-JD fit on LinkedIn |
| 2 | LinkedIn Free Search | Sourcing | Unlimited (with search limits) | Finding candidates on LinkedIn without a Recruiter seat |
| 3 | Google X-Ray Search | Sourcing | Unlimited | Finding LinkedIn profiles via Google |
| 4 | Apollo.io | Contact Finding | 10 exports/mo, 5 mobile credits/mo | Building prospect lists with verified contact data |
| 5 | Kaspr | Contact Finding | 15 email credits/mo, 5 phone credits/mo | Grabbing contact info directly from LinkedIn profiles |
| 6 | Calendly | Scheduling | 1 event type, unlimited meetings | Scheduling candidate interviews and screens |
| 7 | Loom | Video Messaging | 25 videos, 5 min each | Sending personalized video outreach to candidates |
Recruiter Copilot
AI MatchingRecruiter Copilot is a Chrome extension that adds AI candidate-to-JD matching directly inside LinkedIn. Upload a job description, browse profiles, and see instant match scores with a color-coded skill breakdown: green for matched skills, red for missing requirements, and amber for nice-to-haves.
Unlike contact-finding tools, Copilot answers a different question: is this candidate actually a good fit for the role? It scores every profile you view in under 2 seconds, replacing gut-feel evaluation with objective AI analysis.
Install Copilot from the Chrome Web Store. Setup takes under 2 minutes.
LinkedIn Free Search
SourcingLinkedIn's free tier includes search functionality that many recruiters underestimate. You can search by job title, company, location, and keywords. While you won't get the advanced boolean filters of Recruiter Lite, you can still find strong candidates with the right search strategy.
The key is using LinkedIn's search operators effectively: quotes for exact phrases ("software engineer"), AND/OR for combining terms, and NOT for excluding results. Combined with filters for location, current company, and industry, free LinkedIn search handles most sourcing needs for individual recruiters and small teams.
Pair free LinkedIn search with Copilot for AI matching to get sourcing and screening without a Recruiter seat.
Google X-Ray Search
Sourcing
Google X-Ray search is a technique, not a tool. By searching site:linkedin.com/in/ plus your keywords in Google, you can find LinkedIn profiles that don't show up in LinkedIn's own search. It bypasses LinkedIn's search limits entirely because you're searching through Google's index.
Example: searching site:linkedin.com/in/ "react developer" "san francisco" returns LinkedIn profiles of React developers in San Francisco. You can get surprisingly precise with boolean operators: add "series B" OR "series C" to find candidates at growth-stage startups, or "former" AND "google" for ex-Google employees.
X-Ray search finds candidates. Copilot tells you which ones match your job description.
Apollo.io
Contact FindingApollo.io is a sales intelligence platform with a database of 275M+ contacts. While it's built for sales teams, recruiters use it to find verified email addresses and phone numbers for candidates they want to reach. The Chrome extension lets you pull contact data directly from LinkedIn profiles.
The free tier is more generous than most contact-finding tools. You get 10 export credits and 5 mobile credits per month, plus access to basic search filters and two email sequences. It's enough to support occasional outbound recruiting without paying for a dedicated contact tool.
For dedicated contact-finding tools, also see our comparisons of Copilot vs Lusha and Copilot vs ContactOut.
Kaspr
Contact FindingKaspr is a Chrome extension focused on extracting contact data from LinkedIn. Visit a profile, click the Kaspr icon, and get verified email addresses and phone numbers. It integrates with LinkedIn Sales Navigator and LinkedIn Recruiter Lite for bulk contact extraction from search results.
The free tier gives you 15 email credits and 5 phone credits per month. That's enough to reach out to a handful of high-priority candidates. Unlike Apollo.io, Kaspr is purely focused on contact extraction rather than building prospect lists, which makes it simpler to use for recruiters who just need contact info.
Kaspr finds contact info. Copilot tells you which candidates are worth contacting in the first place.
Calendly
SchedulingCalendly eliminates the back-and-forth of scheduling interviews. Share a link, and candidates book a time that works for both of you. It syncs with Google Calendar, Outlook, and iCloud, and sends automatic reminders to reduce no-shows.
For recruiters, the free tier covers the basics: one event type (like a "30-min phone screen") with unlimited bookings. You can embed the link in outreach emails, LinkedIn messages, or your email signature. It saves 5-10 minutes per candidate interaction that you'd otherwise spend coordinating availability.
Loom
Video MessagingLoom lets you record short video messages and share them via link. Recruiters use it for personalized outreach that stands out from templated LinkedIn messages and cold emails. A 60-second video walking through why a role is a good fit gets significantly higher response rates than text alone.
The free tier limits you to 25 videos at 5 minutes each, which is plenty for targeted outreach to high-priority candidates. Record yourself walking through the job description, mention something specific from the candidate's profile, and include your Calendly link at the end. It takes 2 minutes and feels dramatically more personal than a text message.
How to Build Your Free Recruiting Stack
You don't need all seven tools. Start with the combination that matches your workflow.
Sourcing Only
You find candidates and someone else handles outreach.
- Google X-Ray Search (find profiles)
- Recruiter Copilot (evaluate JD fit)
Sourcing + Outreach
You find candidates and reach out to them directly.
- LinkedIn Free Search (find profiles)
- Recruiter Copilot (evaluate JD fit)
- Apollo.io or Kaspr (get contact info)
- Calendly (schedule interviews)
Full Recruiting Pipeline
You handle the entire process from sourcing to interview scheduling.
- Google X-Ray + LinkedIn Search (find profiles)
- Recruiter Copilot (evaluate JD fit)
- Apollo.io or Kaspr (get contact info)
- Loom (personalized video outreach)
- Calendly (schedule interviews)
When you outgrow free tiers, Copilot Pro at $9/mo is the most cost-effective first upgrade. See our Chrome extensions roundup for paid tools worth considering next.
Frequently Asked Questions
Are these tools really free?
Every tool on this list has a genuinely free tier or is completely free to use. Some have limits on usage (like Copilot's 3 JDs or Loom's 25 videos), but you can accomplish real work within those limits. No credit card is required for any of these free tiers.
Which free tool should I start with?
Start with two: Google X-Ray search for finding candidates and Recruiter Copilot for evaluating them. X-Ray search gives you access to LinkedIn profiles through Google, and Copilot instantly scores each profile against your job description. Together, they cover sourcing and screening for $0.
Can I use multiple tools together?
Yes, and you should. These tools solve different problems. Use X-Ray or LinkedIn search to find candidates, Copilot to evaluate JD fit, Apollo or Kaspr to get contact info, Calendly to schedule interviews, and Loom for video outreach. They all work independently with no conflicts.
When should I upgrade to paid tools?
Upgrade when you hit a limit that slows you down. If you're running more than 3 job descriptions at once, Copilot Pro ($9/mo) removes the cap. If you need more than 10 contact exports per month, Apollo's Basic plan ($49/mo) gives you 1,000. Start free and scale only what you need.
Do I need LinkedIn Recruiter if I have these tools?
Not necessarily. LinkedIn Recruiter ($170/mo) gives you advanced search filters and InMail credits, but the combination of free LinkedIn search, Google X-Ray, and Copilot covers most sourcing and evaluation needs. See our full comparison of Copilot vs LinkedIn Recruiter for details.
Start with Copilot's free tier
3 active job descriptions, 25 AI verifications per day, unlimited match scores. No credit card required.