Clearbit Connect: Free, Verified B2B Emails
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-17.
Instantly find emails for the right contacts at the right companies — for free
Care about quality just as much as quantity? Then you’ve come to the right place. Use Connect to not only find verified emails 📧✅, but to find them for contacts you care about 👥🎯 at companies you want to sell to 🏢🎯.
Connect is 100% free + quick to set-up, and comes complete with a discreet email sidebar and collapsible browser widget that are there when you need them, but never in the way.
🛠️ How Does Connect Work?
> Verified Data 🏢👥: Using Connect means getting access to B2B's freshest, most reliable company and contact dataset. Say hello to more engagement and less deadends.
> ICP Checker 🤖: Set your ideal customer profile (ICP) in Connect and we’ll tag every company you research that matches your criteria. Time is limited, so let’s automate your prioritization process.
> Connect 💜 Websites: Every time you visit a company site, quickly access enriched company data and find emails for the contacts you want to reach out to. Only takes a couple clicks.
> Connect ❤️ Gmail: Find any company, contact, or email address, and then reach out — without ever needing to leave your inbox.
> [COMING SOON] Connect 💙 LinkedIn: Get emails for the prospects you’re already researching on LinkedIn and Sales Navigator. And if you’re sourcing new accounts, get the data you need to qualify them in a snap.
🚀 Why Choose Connect?
> Instant Prioritization 🎯: With it’s ICP Checker, Connect is the only free extension that not only helps you find emails, but also qualify and prioritize the companies you’re prospecting.
> Verified Emails ✅: We believe email addresses are only as valuable as their deliverability. Use Connect to increase your response rates, meetings booked, and closed won deals.
> 200,000+ Happy Users and Counting 🙌: Connect is the go-to prospecting extension for sales, marketing, and go-to-market pros at the world’s fastest growing companies.
“If you sell, market, or recruit over email, you need this Gmail extension from @clearbit.”
Gordon Wintrob | Co-founder, Newfront | @gwintrob
“Clearbit's Chrome plugin for Gmail looks killer.”
Rand Fishkin | CEO, SparkToro | @randfish
“This is shockingly simple and surprisingly useful. Nicely done!”
Dharmesh Shah | Founder and CTO, HubSpot | @dharmesh
“Clearbit Connect is my favorite Chrome extension. Now it's public.”
Ryan Hoover | Founder, Product Hunt | @rrhoover
“Kind of blown away by Clearbit Connect ... - Finding emails used to be so time-consuming.”
Thibaut Davoult | Head of Growth, Livestorm | @thibautdavoult
🆓 Why is Connect free?
We want everyone to be able to experience the benefits of powering their outbound programs with accurate emails from the right contacts at the right companies. And this is how we are doing it. You are entitled to 10 credits for free per month. Naturally, we run a business too and hope to create opportunities from our extension. A good example being Connect users who want to move from our free extension to Clearbit Capture, a capability of ours that allows you to automatically add accounts and key buyer contacts to your CRM from qualified companies that show intent. If you’d like to find out more, visit https://clearbit.com/platform/capture.
🔒 Data Privacy Breakdown
As part of the set-up and usage of Connect, we collect three types of data: Personally Identifiable Information (PII) by way of email and name when you create an account via signing up with Google; Location data by way of IP address again when you create an account via signing up with Google; Web history by way of collecting URLs in order to provide enriched company data based on those URLs (note: we don’t associate Web history with you as a user). We also require access to your personal communications only and we enrich email addresses within Gmail.
By installing this extension, you agree to Clearbit’s Terms of Service (clearbit.com/legal) and acknowledge the Privacy Policy (clearbit.com/privacy-policy).
Latest reviews
ClearBit started out pretty cool but like all technology companies, the truth slowly reveals itself. In this latest incarnation, the chrome extension asked for a permissions update: it can read data on all websites you visit. So, rather than just be sitting in Gmail and ingesting all your contacts so you can get access to theirs (give-to-get model) you now submit to sharing your browsing history with them. EVERY WEBSITE YOU VISIT. The tool has a blacklist for sites that it shouldn't show up on, but while you can prevent the thing from showing up on a web page as a little button in the top-right of the page, what prevents ClearBit from knowing each and every website you've visited? What a profile they can build on you. Disgusting. UPDATED to add that the permissions continue to be a problem; it only works when you enable to On All Sites. If you choose to enable "On Click" instead, you get hit with sign-in problems and it becomes unusable. I'm not a conspiracy theorist, but it's been broken this way for months now. It's 8/8/24.
i cant but love this extension, very useful
its to much excellent extension want more
Good and easy to use
it's really helpful and fast to use.
Wow great extention . so accurate result wise.
the best extention i have ever use ....really recommendable
wornderful extention . so accurate as you like
Amazing extention . love to use it every time
very useful tool
Really excellent extension, Accuracy level is amazing...
Very Nice!
love to use this extention
Amazing extention. very like it
one of the favourite extention i have ever use. recommendable
always loving to use this extention. wonderfull
The best email extention i have ever use. recommended it
Amazing extention. very recommendable
wow amazing extention . so accurate
Good
Amazing extention. very recommendable
The emails were accurate
The best extension! Easy to use and navigate, and provides a lot of insight into a business or brand
This Chrome extension proves to be incredibly practical, user-friendly, and effective. It adeptly fulfills its purpose in a highly organized manner.
I recently had the pleasure of using Connect, and I must say it exceeded all my expectations in terms of seamless connectivity and outstanding service. As someone who relies heavily on reliable communication tools for both personal and professional use, I found Connect to be a game-changer.
A GREAT EXTENSION, ITS HELP ME TO FIND A LOT OF QUALITY EMAILS
I used this extantion to find my clients emails and this is very effective and very easy. Its very helpful. Its very easy to find a full company emails.
I used this extantion to find my clients emails and this is very effective and very easy. Its very helpful.
its very helpful and useful
I am feeling lucky to use this amazing B2B tool to generate more useful leads in less time.
This is one of my greatest discoveries in my entire life. I have been able to find so many emails and contact some very important people so far. 10/10
its very helpful and useful
it:s helpful
I personally find this chrome extension extremely handy, easy to use and efficient. The extension serves it's purpose in an extremely organised manner.
Very easy to use and meets the need, give a lot of credits, very useful and great tool compared to other plugins.
it's an excellent extension. like it.
Great tool, easy to use. Its been 6+ years im using this tool its awesome.
it's great!
Really good product
Super Amazing!s
GOOD
it's an excellent extention i have ever see.
easy to use.
Great Service! recommended YOU TO USE
Wonderfull experience with clearbit. recommend it
This makes my work swift.
I LOVED IT
I really love this tools. It's help me to find lead from any domain.
i love it
nice