By SyncGTM Team · March 11, 2026 · 10 min read
Prospecting on LinkedIn? 6 Enrichment Tools That Add Emails and Phone Numbers in 2026
LinkedIn is the best B2B prospecting platform in the world — but it hides the one thing you need most: contact info. These 6 tools reveal verified emails and phone numbers right on LinkedIn profiles.
In 2026, LinkedIn is where B2B professionals discover prospects, but it deliberately limits access to direct contact information. InMail response rates hover around 10-25%, and connection requests are increasingly ignored. The real outreach — email and phone — requires contact data that LinkedIn doesn't provide. Enrichment tools bridge this gap.
We evaluated enrichment tools specifically for LinkedIn prospecting workflows: Chrome extension usability, accuracy of contact data revealed on profiles, speed of enrichment, and integration with CRMs and sequencing tools. Here are the 6 that LinkedIn prospectors rely on.
TL;DR
- LinkedIn prospecting requires contact data that LinkedIn intentionally hides
- SyncGTM enriches LinkedIn-sourced leads with waterfall data from multiple providers
- Lusha and LeadIQ offer the best one-click Chrome extension experience on LinkedIn
- Apollo.io combines LinkedIn prospecting with sequencing and a dialer
- RocketReach provides the largest database for LinkedIn profile lookups
- Hunter.io excels at finding email addresses by company domain
What We Evaluated
- Chrome extension quality and LinkedIn integration
- Contact data accuracy on LinkedIn profiles
- Speed of enrichment (real-time vs. batch)
- CRM push capability from LinkedIn
- Compliance with LinkedIn terms and data privacy regulations
1. SyncGTM — Teams wanting CRM-side enrichment for LinkedIn-sourced leads
SyncGTM — Teams wanting CRM-side enrichment for LinkedIn-sourced leads
LinkedIn prospectors often add leads to their CRM manually. SyncGTM enriches those records the moment they land in the CRM, using waterfall enrichment to find verified emails and phone numbers from multiple data providers. No Chrome extension needed — just add the lead and SyncGTM handles the rest.
The waterfall approach is particularly valuable for LinkedIn-sourced leads because no single data provider has strong coverage across all LinkedIn segments. SyncGTM queries multiple sources to maximize the chance of finding contact data for each profile.
For teams that want their LinkedIn prospecting workflow to end with fully-enriched CRM records — without manually checking 3-4 different enrichment tools — SyncGTM automates the entire data collection step.
Pros
- +Waterfall enrichment for maximum contact data coverage
- +Automated CRM enrichment after lead import
- +No Chrome extension needed — works from CRM
- +Finds data that single-provider tools miss
Cons
- −Newer platform still building brand recognition
- −No direct LinkedIn overlay (enriches in CRM instead)
Best for: Teams wanting CRM-side enrichment for LinkedIn-sourced leads
Pricing: Free tier available. Paid plans from $49/mo.
2. Lusha — LinkedIn prospectors wanting the fastest, simplest enrichment
Lusha — LinkedIn prospectors wanting the fastest, simplest enrichment
Lusha's Chrome extension is the industry standard for LinkedIn enrichment. Visit any LinkedIn profile, click the Lusha icon, and instantly see the person's verified email address and direct phone number. It's the fastest path from LinkedIn profile to outreach.
The extension works on regular LinkedIn, Sales Navigator, and Recruiter. Data accuracy is consistently high, especially for direct dials — Lusha's community verification model keeps phone data fresh and reliable.
For anyone who spends significant time prospecting on LinkedIn, Lusha's one-click simplicity and data accuracy make it the most intuitive enrichment companion available.
Pros
- +Best-in-class Chrome extension for LinkedIn
- +One-click email and phone reveal
- +Works on all LinkedIn tiers
- +Community-verified data accuracy
Cons
- −Credit-based pricing limits usage
- −5 credits/mo on free plan
- −CRM push requires Pro plan
- −Company data limited
Best for: LinkedIn prospectors wanting the fastest, simplest enrichment
Pricing: Free plan available. Pro $49/mo. Premium $79/mo. Scale: custom.
3. LeadIQ — SDR teams using LinkedIn + Outreach/Salesloft
LeadIQ — SDR teams using LinkedIn + Outreach/Salesloft
LeadIQ was built from the ground up for LinkedIn prospecting workflows. Its Chrome extension captures contact data from LinkedIn profiles and pushes it directly into your CRM and sequencing tool with one click — no manual data entry, no copy-pasting, no friction.
The job change tracking feature alerts you when saved LinkedIn contacts move to new companies, creating warm re-engagement opportunities. This is uniquely valuable for LinkedIn-heavy prospectors who build relationships over time.
For SDR teams that live in LinkedIn and use Outreach or Salesloft for sequences, LeadIQ provides the most seamless bridge between LinkedIn discovery and multi-channel outreach.
Pros
- +Purpose-built for LinkedIn prospecting workflow
- +One-click capture to CRM and sequencer
- +Job change tracking and alerts
- +Deep Outreach/Salesloft integration
Cons
- −Narrower database than RocketReach or Apollo
- −Phone data less comprehensive
- −Credit limits on Essential plan
- −Less useful outside LinkedIn workflow
Best for: SDR teams using LinkedIn + Outreach/Salesloft
Pricing: Free plan available. Essential $45/mo. Pro $89/mo. Enterprise: custom.
4. Apollo.io — LinkedIn prospectors wanting enrichment + outreach in one extension
Apollo.io — LinkedIn prospectors wanting enrichment + outreach in one extension
Apollo.io's Chrome extension enriches LinkedIn profiles with emails, phone numbers, and company data — then lets you add prospects directly to email sequences or call them from the built-in dialer without leaving LinkedIn. It's the most feature-rich LinkedIn enrichment extension available.
The 270M+ contact database means Apollo has data for most LinkedIn profiles you'll encounter. The extension also shows enrichment data for all employees at a company when viewing a company page, making account-based prospecting efficient.
For prospectors who want to go from LinkedIn profile to sequenced outreach in a single workflow — with enrichment, dialing, and emailing all integrated — Apollo's extension is unmatched.
Pros
- +Most feature-rich LinkedIn Chrome extension
- +Built-in dialer and sequence enrollment
- +270M+ database covers most LinkedIn profiles
- +Company-level enrichment on LinkedIn pages
Cons
- −Extension can slow LinkedIn page loads
- −Phone credits limited on free plan
- −Feature density can be distracting
- −Some features require $79+/mo plan
Best for: LinkedIn prospectors wanting enrichment + outreach in one extension
Pricing: Free plan available. Basic $49/mo. Professional $79/mo. Organization $119/mo.
5. RocketReach — Prospectors who need the widest LinkedIn contact coverage
RocketReach — Prospectors who need the widest LinkedIn contact coverage
RocketReach's 700M+ professional database gives it the widest coverage for LinkedIn profile enrichment. When other tools come up empty on a LinkedIn profile, RocketReach often has the data — especially for niche industries or less common roles.
The Chrome extension shows emails and phone numbers directly on LinkedIn profiles. The platform also enables reverse lookups — paste a LinkedIn URL and get full contact details without visiting the profile directly.
For prospectors who frequently hit dead ends with other enrichment tools, RocketReach's database breadth makes it the best backup or primary tool for hard-to-find LinkedIn contacts.
Pros
- +Largest database (700M+) for widest LinkedIn coverage
- +Finds contacts other tools miss
- +Reverse LinkedIn URL lookup
- +Chrome extension for inline enrichment
Cons
- −Phone accuracy lower than Lusha or Cognism
- −Credit-based pricing
- −No built-in sequencing
- −UI less polished than competitors
Best for: Prospectors who need the widest LinkedIn contact coverage
Pricing: Free plan available. Essentials $53/mo. Pro $107/mo. Ultimate $269/mo.
6. Hunter.io — Email-focused LinkedIn prospectors who want verified addresses
Hunter.io — Email-focused LinkedIn prospectors who want verified addresses
Hunter.io approaches LinkedIn enrichment differently — instead of looking up individual profiles, it finds all email addresses at a company. When you identify a prospect on LinkedIn, enter their company domain in Hunter to discover the email pattern and get their verified address.
The Chrome extension works on LinkedIn company pages, showing email patterns and known contacts at that organization. For account-based prospectors, this company-level view is more useful than individual lookups.
For LinkedIn prospectors who prioritize email outreach and want to ensure deliverability, Hunter.io's domain-based approach combined with best-in-class email verification is the most reliable method available.
Pros
- +Best for finding emails by company domain from LinkedIn
- +Email verification ensures deliverability
- +25 free searches/month
- +Clean, fast Chrome extension
Cons
- −Email only — no phone numbers
- −Individual profile lookups less direct
- −Limited contact data beyond email
- −No LinkedIn profile overlay
Best for: Email-focused LinkedIn prospectors who want verified addresses
Pricing: Free plan available. Starter $49/mo. Growth $149/mo. Business $499/mo.
Comparison Table
| Tool | Best For | Free Tier | Starting Price | Standout Feature |
|---|---|---|---|---|
| SyncGTM | Teams wanting CRM-side enrichment for LinkedIn-sourced leads | Yes | $49/mo | Waterfall CRM enrichment for LinkedIn leads |
| Lusha | LinkedIn prospectors wanting the fastest, simplest enrichment | Yes (5 credits/mo) | $49/mo | One-click LinkedIn enrichment with best-in-class Chrome extension |
| LeadIQ | SDR teams using LinkedIn + Outreach/Salesloft | Yes (20 verified emails/week) | $45/mo | Best LinkedIn-to-CRM-to-sequencer workflow integration |
| Apollo.io | LinkedIn prospectors wanting enrichment + outreach in one extension | Yes | $49/mo | Most feature-rich LinkedIn enrichment with built-in outreach |
| RocketReach | Prospectors who need the widest LinkedIn contact coverage | Yes (5 lookups/mo) | $53/mo | Widest LinkedIn coverage with 700M+ professional profiles |
| Hunter.io | Email-focused LinkedIn prospectors who want verified addresses | Yes (25 searches + 50 verifications/mo) | $49/mo | Domain-based email finding with verification for LinkedIn prospects |
How to Choose
- SyncGTM if you need teams wanting crm-side enrichment for linkedin-sourced leads
- Lusha if you need linkedin prospectors wanting the fastest, simplest enrichment
- LeadIQ if you need sdr teams using linkedin + outreach/salesloft
- Apollo.io if you need linkedin prospectors wanting enrichment + outreach in one extension
- RocketReach if you need prospectors who need the widest linkedin contact coverage
- Hunter.io if you need email-focused linkedin prospectors who want verified addresses
