Apollo.io: Free B2B Phone Number & Email Finder
Apollo enables users to find contact info, connect with buyers, track emails, and more for free.
Find and close your next deal with the largest living data network and most powerful go-to-market tools. Do it all in one platform fueled by the most accurate data on 210M contacts and 35M accounts.
You can use this free extension to find accurate and verified emails or phone numbers for free wherever you work, or access all the full power of the Apollo platform, including our entire B2B database, with a free account at https://www.apollo.io/sign-up.
Millions of sellers at over 500,000 companies beat their number with Apollo.
🔥Go beyond data
Use Apollo Chrome Extension to do all of the below on tools you use everyday including Gmail, Google Calendar, Salesforce, Hubspot, and any company websites:
- Find contact emails and phone numbers
- Build lead lists
- Get contact & company insights & signals
- Send emails
- Personalize emails with AI
- Add email templates
- Add email snippets
- Add contacts to Apollo, Outreach, or Salesloft sequences
- Call contacts
- Create and log new tasks
- Update contact & company stages
🛠️ Additional platform unique features
Besides all the functionalities above that Apollo Chrome Extension can do for you across any platform, there are also additional functionalities within each platform you can access!
Gmail:
- Configure email tracking
- Add meeting calendar link
- Embed meeting time slots
- Add contacts to follow-up sequences
- Set email reminders
- Sync emails to Salesforce/Hubspot
Apollo Everywhere:
- Get a list of company employees
- See all activities associated with the company
Google Calendar:
- Access Apollo data for your daily meetings
- Log meeting notes all in one place
Salesforce/HubSpot:
- View full Apollo contact & company profiles on top of your CRM contacts & accounts
- Add your CRM contacts directly to Apollo sequences
- Log emails
- Create and/or log new tasks
- Assign and/or complete calls
LinkedIn:
- Automate end-to-end Linkedin prospecting
- Save in bulk contact search results into lists
🆓 Free to use
Unlock value at the get-go with Apollo’s free pricing tier that provides you access to the above features with:
- Unlimited email credits
- 10 export credits per month
- 2 basic sequence automation
- 3 buying intent topics
- 5K words in AI assisted emails
See our pricing page for additional plans, https://www.apollo.io/pricing.
Follow us on social media
Linkedin: https://www.linkedin.com/company/apolloio/
Instagram: https://www.instagram.com/meetapollo.io/
TikTok: https://www.tiktok.com/@useapollo.io
Helpful resources
Knowledge base: https://knowledge.apollo.io/hc/en-us
Academy: https://www.apollo.io/academy
Website: https://www.apollo.io
Privacy Policy: https://www.apollo.io/privacy/
Latest reviews
Apollo is a game changer, helped me get the exact info required.
Apollo.io is an excellent all-in-one platform for lead generation and sales outreach. Its vast, accurate contact database and built-in email automation tools make prospecting effortless. Perfect for B2B sales, marketing, and business development teams.
The Apollo Chrome Extension has become a key part of my daily outreach. It makes it super easy to find, qualify, and add prospects directly from LinkedIn into Apollo sequences with just one click. The email verification is solid, and the interface is smooth, quick, and reliable — no glitches or clutter. What I like most is how much time it saves when building targeted lists. It has all the tools I need for day-to-day prospecting, and it’s noticeably improved my workflow. Definitely recommend it to anyone doing outbound sales or prospecting regularly.
super helpful when trying to get emails on linkedin to people, with verified emails too. Helps speed up my workflows a lot. Have been using it almost everyday to help with networking.
Started using Apollo recently and absolutely love it! It has been an absolute game changer in being able to find emails and reach out to people. It is very user friendly and simple to use. Genuinely don't know what I would do without this chrome extension!
Have been using apollo for my cadences, Linked in connections and Parallel Dialing. It's data is mostly accurate, and using the extension is super easy and user friendly. Definitely a huge thumbs up for anyone looking for a CRM that assigns a mobile number, runs automated emails for you, gives you accurate and plenty of contacts, and also works smoothly. Plus their webinars are an add-on as most of the features are explained well through them.
Been using Apollo chrome extension for over 4 years across different companies I worked with. And it makes the workflow much easier and faster especially when I'm sourcing various websites and linkedin profiles where it helps decrease the amount of manual work needed to build my target contacts/companies. Gives you more time to do the actual prospecting and research and less manual work copying pasting and building lists yourself. Highly Recommended.
The Apollo Chrome Extension has become essential to my outreach. It lets me source, enrich, and qualify prospects directly from LinkedIn, then add them to Apollo sequences with one click. Email verification has been consistently strong. The UI is fast, stable, and gets out of the way. It’s especially useful for building targeted lists quickly. Feature-wise, it covers everything I need for day-to-day prospecting, and it’s made my workflow meaningfully faster. Highly recommend for anyone doing serious outbound.
I’ve been using Apollo for lead generation and email outreach, and it’s one of the most reliable tools I’ve come across. The data accuracy is impressive, and the extension makes it easy to find verified contacts directly while browsing profiles. The interface is clean, responsive, and time-saving — a must-have for any professional working in sales or marketing.
I could find recruiters and hiring managers contact information easily. This is so helpful
Amazing how things change and how Apollo stays ahead from my perspective. Ultimately, Apollo gives me just what I need to find, at the right time and I'm better for it.
The Google Chrome Apollo extension is super easy to install and use while searching for B2B contact information. Thanks, Apollo!
An amazingly simple tool. Love it!
An absolute must-add extension if you are an Apollo user. Instantly add LinkedIn Contacts to a list or sequence right from the extension. Get context on an existing contact just by viewing their LinkedIn profile. It is just an additional productivity booster.
Apollo is really simple to use, and love the integration directly in to our CRM. I can create lists of prospects in Apollo, pull relevant information for each one, and it will automatically create a contact in the CRM that is ready for reach out!
Apollo is a game changer, helped me get the exact info required.
Great help in getting strong contact details of the targeted clients.
i am using apollo for quite a long time now and with this complete Gtm sales strategy i am sure apollo will be a game changer in sales
I'm using apollo its really good. It is very useful for lead generation.
Works really good!
Super helpful for saving time and finding accurate contact info
I've been using the Apollo Chome Extension for a few years and find it really helpful. I can quickly see the information about a company or person and save it right into Apollo
Apollo’s Chrome extension is miles ahead of anything else I’ve tried. The UX is smooth, it’s fast, and everything loads exactly where I need it. No lag, no clutter — just clean functionality that makes prospecting way easier. After using this, the competitors feel slow and dated.
I’ve found the Apollo extension to be incredibly valuable. It consistently provides accurate contact information that supports my career development efforts and makes it effortless to create highly targeted email campaigns and sequences. The platform also delivers timely, actionable insights such as open rates and click data that help refine outreach strategies. It’s truly a must-have tool for anyone who wants reliable company intelligence right at their fingertips.
I have found the Apollo extension of the utmost value since it always seems to provide accurate contact information that is valuable for my business development endeavors, aside from the fact that it makes it so much easier to create well-targeted email campaigns and sequences, always providing timely, actionable information like open rates, clicks, etc. Definitively a must for anyone wanting to have great business intel at their fingertips.
Apollo Chrome Extension is one of the most useful tools in my sales workflow. Having instant access to contact and company data directly from LinkedIn or any website saves a huge amount of time. The CRM integration works flawlessly, and the data quality is reliable and well-verified. I highly recommend it to anyone who takes B2B prospecting seriously.
This platform simplifies the entire sales outreach process by helping users find and connect with the right prospects quickly. With built-in integration for LinkedIn and Gmail, it delivers verified contact information directly where you work. Its modern design and intuitive features make lead discovery and engagement smooth, accurate, and time-saving.
It is a highly useful tool for sales and lead generation. It integrates seamlessly with LinkedIn and Gmail, allowing quick access to verified emails and phone numbers, which saves significant time in prospecting. The interface is smooth and easy to use, making contact sourcing efficient and straightforward.
Apollo has been a game changer! It has helped me to get the information I need to be quick and efficient. I've recommended it to my colleagues and wish they had a referral program outside of being an affiliate.
Amazing experience with customer success team. I had few queries the apollo team solved it with in no time. proper onbording with filter usuage they told was very well. I get relevant data points from them.
Really easy and and useful extension . helped me a lot in my prospecting Journey
Really handy extension for prospecting. Works smoothly with LinkedIn, pulls emails and numbers quickly, and saves a lot of manual effort. Data isn’t always 100% perfect, but it’s accurate enough most of the time. Super useful if you’re in sales or lead gen.
Very helpful extension. I use it in my work to know more about competitors and target companies and it save very much time. Super thanks to Apollo team.
One of the best tool for B2B Lead generation. its very useful in my daily work. Thank you Team Apollo.
Every now and then you stumble across a platform that blows you away with its capabilities. Apollo did. Incredibly powerful tool.
It is great tool, got correct information. understanding new features and updates for better lead generation and contacts. Would love to recommend anyone in sales. Thanks
For the past few weeks, it has been misbehaving. Constantly shows Security check captcha pop-up or other pop-ups every few minutes which is very irritating.
I've had a fantastic time using the Apollo Chrome Extension. As someone actively networking and reaching out for professional opportunities, it's made finding contact information and managing prospects much more efficient. The interface is intuitive and integrates seamlessly into my workflow. Highly recommend for anyone doing outreach or business development work.
🌐 Database & Search Filters Massive contact database: Apollo.io provides access to over 270 million data points, including verified emails, phone numbers, job titles, and company details. Advanced filtering: Users can narrow down prospects using 60+ filters like industry, location, company size, revenue, and tech stack. Buyer persona creation: You can build custom personas manually or use Apollo’s AI to target specific lead profiles. 📊 Data Accuracy & Enrichment High accuracy in the U.S.: Contact data accuracy is around 88% for U.S. prospects, but drops to 60% or lower internationally. Data enrichment: Apollo enhances existing CRM records with updated contact info, company insights, and tech usage, helping teams maintain clean and actionable databases. 📞 Outreach & Engagement Multichannel outreach: Apollo supports cold emails, LinkedIn messaging, and calls, all managed from a single dashboard. CRM integrations: Seamless connections with platforms like Salesforce, HubSpot, and Pipedrive streamline workflows. Engagement suite: Schedule campaigns, automate follow-ups, and track performance metrics to optimize outreach. 💡 Usability & Learning Curve Clean interface: The dashboard is intuitive, with sections like Control Center and Cockpit for managing tasks and communications. Steep learning curve: Some users report that mastering the full feature set takes time, especially for advanced workflows. 💰 Pricing & Limitations Free plan available: Good for solo users or small teams testing the platform. Credit system confusion: Apollo’s credit-based access to data can be unclear, and it doesn’t offer truly unlimited plans. 👍 Pros Extensive global database Powerful filtering and enrichment tools Multichannel outreach capabilities Strong CRM integrations 👎 Cons Lower data accuracy outside the U.S. Steep learning curve for full functionality Limited scalability for large cold email campaigns
Excellent tool and easy to use. I would recommend all the email marketers and specially B2b agencies to go with this tool. While no tool is 100% perfect, Apollo’s combination of data accuracy, ease of use, and affordability puts it ahead of many competitors. For anyone in sales, marketing, or business development, it’s definitely worth trying. What I appreciate most is the accuracy and depth of data — Apollo pulls from a massive database and integrates seamlessly with CRMs and sales engagement tools. The free plan is generous enough to get started, and the advanced features like sequences, analytics, and enriched contact/company profiles make it much more than just an email finder.
Really good tool that handle the browser automatically! It is nice to have and extension that is synced with the emails campaigns. I would suggest to add a little bit more intelligence about noticing that a message can not be sent if the connection request was not sent or accepted before.
Great value add to outreach. Has a few glitches with LinkedIn but overall helpful when utilizing the full suite that apollo has to offer.
Amazing tool for BDR usage as is my case, very capable and helpful. Recommend 100%
Great Chrome extension, helps me on a daily basis to find valuable leads and insights, truly recommended!
The Apollo Chrome Extension has been a game changer for my outreach work. As someone focused on cold emailing and collaborating with sales teams in the job marketing space, I can’t overstate how much value this tool delivers. The ability to instantly find accurate contact details, gather insights, and take action directly from LinkedIn or websites has saved me countless hours. Its seamless integration with Gmail and CRM systems keeps everything organized and efficient, reducing manual tasks and allowing me to focus on meaningful conversations. The flexibility and reliability of the extension make prospecting far less stressful and far more productive. Every feature feels designed with the user’s success in mind, and it truly elevates the way I approach outreach. I’m deeply thankful for how much this has improved my workflow and would highly recommend Apollo to anyone looking to scale smarter.
Easy to work with - a few hiccups gathering the right data, always have to double check it's work.
Apollo extension is a easy way to create a seamless workflow!
Apollo.io has been a game-changer for our business! The data is accurate, the platform is easy to use. Highly recommend!
automatcaly start capctcha again and again after new update
Seamless CRM integration Saves significant time in prospecting User-friendly interface