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11 Best Sales Chrome Extensions for SDRs in 2025

Akvilė Marčiukaitytė

November 6, 2025

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5 min read

Let’s be honest about something.

If you’re an SDR in 2025, you’re probably spending way too much time hunting for contact information.

You open a LinkedIn profile. You copy the name. You paste it into some tool. You pray the email format is right. You cross your fingers that the phone number isn’t outdated.

Then you do it again. And again. And again.

It’s manual. It’s slow. And it’s killing your productivity.

Here’s what most SDRs don’t realize: the top performers aren’t working harder than you.

They’re just using better tools. Specifically, they’re using Chrome extensions that do in 10 seconds what used to take 10 minutes.

Tools that track who opens your emails and when. Extensions that literally write your cold emails for you using AI. All of this happens right in your browser, without switching tabs or logging into five different platforms.

The result? More conversations. Less busywork. Better numbers.

In this guide, you’re getting the complete breakdown of the 11 best sales Chrome extensions for SDRs in 2025.

What are Sales Chrome Extensions?

Sales chrome extensions are small software programs that you install directly into Google Chrome. These tools operate within the Chrome browser, allowing users to message prospects and manage outreach without leaving the browser environment.

Once installed, they add extra functionality to the websites you already use every day. LinkedIn, company websites, email platforms. Everywhere you prospect.

Here’s how they actually work in practice.

You’re on someone’s LinkedIn profile. Normally, you’d have to manually search for their email address, try different formats, or use a separate tool.

With a sales Chrome extension installed, you just click a button and boom. The extension instantly finds their verified email address and phone number, right there on the page. No tab switching. No copy-pasting. No guesswork.

The magic happens because these extensions tap into massive databases of contact information in real-time. Many Chrome extensions for sales integrate seamlessly with your existing sales platform and sales software, making them indispensable tools for sales professionals.

When you’re viewing a profile or visiting a company website, the extension recognizes where you are and automatically searches its database for relevant contact details. Then it displays that information right on your screen, exactly where you need it.

Benefits of Using Sales Chrome Extensions

Let’s talk about why these extensions are worth your time. Because adding more tools to your stack should solve problems, not create them.

Sales Chrome extensions collapse what used to be a 10-step process into one click. With just a few clicks, users can verify emails, prospect in bulk, or schedule meetings, making these tools incredibly simple and efficient.

Speed & Efficiency

Time is the one thing you can’t get back as an SDR.

Every minute spent manually searching for contact information is a minute you’re not spending on actual selling activities.

Sales Chrome extensions collapse what used to be a 10-step process into one click. These tools let you add leads to your CRM or outreach workflow quickly and efficiently, streamlining your prospecting process.

You’re on a LinkedIn profile, you hit the extension button, and you’ve got a verified email and phone number in seconds.

No switching tabs. No opening separate tools. No copying and pasting data between platforms.

The information appears right where you’re already working.

Data Accuracy

Bad data kills your conversion rates before you even get started.

You send emails to addresses that don’t exist. You call disconnected numbers. Your bounce rate tanks your sender reputation, and suddenly all your emails are landing in spam.

It’s a nightmare, and it’s completely avoidable.

Quality sales extensions don’t just guess at contact information. They verify it against multiple sources in real-time. These tools also verify company information to ensure you’re reaching out to the right businesses with accurate data.

They check if email addresses are active, if phone numbers are current, and if the person still works at the company. Many extensions also allow you to quickly access company details, such as social links and other relevant data, ensuring you have a complete picture before reaching out.

Many of them update their databases continuously, so you’re getting fresh data, not information that’s been sitting around for two years.

Improved Outreach

Finding contacts is one thing. Actually getting them to respond is another.

Modern sales extensions go beyond just data collection. They help you craft better messages that actually get replies.

These tools support email outreach and outreach campaigns by enabling you to track emails and monitor engagement throughout your sales process. Accurate contact information is crucial for the success of any outreach campaign, and these extensions help ensure your outreach campaigns are targeted and effective.

Email tracking extensions show you exactly when someone opens your email, how many times they looked at it, and which links they clicked. That’s intelligence you can use to time your follow-ups perfectly.

AI-powered writing assistants analyze your emails before you send them, catching mistakes, suggesting better subject lines, and even predicting whether your message will get a response.

This way, you’re not just reaching more people. You’re reaching them with better messages at better times. That’s how you turn cold outreach into warm conversations.

Cost Savings

Here’s something most sales leaders don’t talk about enough.

The tools that seem expensive upfront often save you way more money in the long run.

Think about what you’d pay for a dedicated data provider, a separate email verification service, a tracking tool, and a CRM enrichment platform.

You’re easily looking at hundreds of dollars per month, per user.

Sales Chrome extensions often bundle these capabilities into one tool for a fraction of the cost.

Many even offer generous free plans that give SDRs enough credits to get started without spending a dime. You can also often find a free Chrome extension that provides essential features for prospecting and outreach without any upfront costs.

Scalability

What works when you’re prospecting 20 people a day falls apart when you need to hit 100.

Sales Chrome extensions scale with you effortlessly. Whether you’re a solo SDR or part of a 50-person sales team, these tools handle increased volume without breaking a sweat.

You can prospect more companies, reach more decision-makers, and manage more conversations without the manual workload multiplying proportionally. These tools make it easy to build and manage your lead list and organize multiple lead lists as your prospecting volume increases, ensuring your outreach stays targeted and efficient.

Team plans let you share contact credits, maintain consistent data across your organization, and track what’s working at scale. When you onboard new SDRs, they can start prospecting effectively on day one because the tools do the heavy lifting.

As your targets grow and your territory expands, your tools grow with you.

That’s the kind of scalability that turns good sales teams into great ones.

11 Best Sales Chrome Extensions for SDRs

The top-performing SDRs aren’t working 12-hour days. They’re just using better tools.

Specifically, they’re using Chrome extensions that automate the grunt work so they can focus on actual conversations. These tools are designed to streamline sales prospecting for SDRs. Many sales professionals rely on a go-to tool to generate leads and manage outreach efficiently, so choosing the right extension for your workflow is crucial.

Let’s cut through the noise and look at the 11 extensions that actually move the needle.

1 - Salesforge: Free B2B Email & Phone Number Finder

Salesforge built its Chrome extension with one goal: get you accurate contact data without the usual runaround.

The extension plugs directly into LinkedIn and company websites. You click a button, and you get verified emails and phone numbers. No separate tabs. No copying URLs into another tool.

The data appears right where you’re already working.

What sets it apart from the pack is verification. Salesforge doesn’t just guess at email patterns and hope they work. The extension cross-checks data across multiple sources in real-time.

You’re getting information that’s been validated recently, not scraped three years ago and left to rot in a database.

You can save the contact to your Salesforge account, export data for further use in your sales workflows, or send it directly to your CRM.

The interface won’t win design awards, but that’s the point. It’s clean, fast, and gets out of your way.

Perfect for SDRs who need to move through prospects quickly without wrestling with complicated software.

Top Features

Instant Contact Capture: Find a lead’s verified email and phone in one click.
Integrated Outreach: Launch personalized messages or emails directly from the extension.
Automatic Pipeline Sync: Add new contacts straight to your Salesforge sequences - fully tracked and organized.
Accurate B2B Data: Get fresh, verified contact details instead of outdated lists.
Completely Free: Simple setup, zero cost, and no learning curve.

How It Works

Using Salesforge is about as simple as it gets.

You install the extension from the Chrome Web Store, sign up for an account, and you're ready to start finding contacts within minutes.

When you're browsing LinkedIn, you'll see the Salesforge button appear on profile pages.

Click it, and the extension instantly searches its database for that person's verified email address and phone number.

The results appear in a small popup right on the page.

You can save the contact to your Salesforge account, export it, or send it directly to your CRM.

Pros & Cons

Pros:

High data accuracy with consistently low bounce rates reported by users
Genuinely useful free plan that gives you enough credits for real prospecting work
Zero learning curve - new SDRs can start using it immediately
Real-time verification means you're not burning credits on bad data

Cons:

Occasional gaps when prospecting very niche industries or tiny companies
Primarily focused on LinkedIn and company websites

User Ratings

Chrome Web Store - 4.9/5

2 - Apollo.io: Free B2B Phone Number & Email Finder

Apollo.io is the heavyweight champion of sales intelligence platforms, and their Chrome extension brings that power directly into your browser.

This isn’t just a simple contact finder. It’s a complete prospecting system that combines data enrichment, email sequencing, and sales engagement all in one place. Apollo.io is widely used for lead generation, helping sales teams identify, capture, and convert potential prospects efficiently.

What makes Apollo special is the sheer size of its database. You’re tapping into over 210 million contacts and 35 million companies.

Robust integrations with Salesforce, HubSpot, and virtually every major CRM are available. Apollo also supports exporting data to Google Sheets for flexible data management.

That kind of coverage means you’re rarely going to search for someone and come up empty.

Whether you’re prospecting into tech startups or Fortune 500 companies, Apollo likely has the data you need.