Apollo.io: Free B2B Phone Number & Email Finder
Extension Actions
- Extension status: Featured
- Live on Store
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
- mail boxxx
- apollo is not working fine anymore that all thanks
- Shubhankar Mallick
- it Helped me how i can navigate my linkedin connects and leads form Sales navigator , One click and details are ready its easy it is fast .
- Anye Keller
- Changed the way I navigated connecting with new people! A tool I'll keep with me for a long time.
- Jimmy Huynh
- Its the best tool for for enriching phone numbers, as well as highlighting quick account research that might really resonate with prospects when doing outreach.
- Anna Pham
- Just started using the extension and it helped me so much in terms of efficiency!
- Alison White
- Using Apollo has been my day to day solution to find emails and phone numbers of those who I want to contact! I'm looking forward to the March 4, 2026 webinar to learn more about the platform!
- John Exama
- Apollo extension is a game changer on speak and efficiency!
- Karthik
- I have been using the Apollo extension for a long time and find it very useful
- Faraz Farooqui
- I have recently started using it, and what I really like about their chrome extension, it ease the work to go to website everything and simplify access. Best part so far I got all correct info through Apollo. Hope this tool introduce more great features ahead!
- Nidhi Gupta
- Great tool, Apollo has been very helpful for us in our outreach
- Andy Nielsen
- I'm a fan of the Apollo Chrome extension. My favorite part is that I can be in Linkedin or Hubspot and it will pull up the Apollo profile with additional enrichment options without opening Apollo on a different screen. It completely changed the way I approach prospecting a few years back when I started using it.
- Andrei Mankou
- Apollo is a very user-friendly and powerful tool. It has become essential in my daily sales and outreach activities, helping me find the right prospects, stay organized, and improve my overall efficiency.
- Chandani Verma
- I’ve been using Apollo for prospecting and outbound, and overall it’s made my day-to-day work a lot easier. It’s nice having contacts, emails, phone numbers, and sequencing all in one place instead of jumping between multiple tools. The filters are really helpful for narrowing down the right people to reach out to, and the sequencing saves time when you’re running consistent outreach. It definitely helps keep things organized when you’re handling a lot of leads. Like any data platform, the contact info isn’t perfect every time — some numbers miss or duplicates show up — but that’s pretty normal in this space. For the price and functionality, it’s been a solid tool for staying productive in outbound. Overall, I’d recommend it to anyone doing regular prospecting or SDR work.
- CJ Ortiz
- Apollo has been really helpful. Setting my team up was a breeze. Data often better than major competitors for Mid Market.
- Nikhil Jude
- Its been amazing so far! Very easy to use and saves me a ton of time. Definitely worth it!
- Jessica Moore
- This is by far the best B2B Prospecting extension I have tried, very user-friendly and easy to use, but most importantly it saves a lot of time and effort. Definitely recommended.
- Hunter Thompson
- Easy to use to manage people on linkedin, enrich information and add people to sequences.
- Praful Kumar
- I’ve tried a lot of prospecting tools, and most of them either overpromise or make things more complicated. The Apollo Chrome Extension has honestly been one of the few that just works. I use it daily while browsing LinkedIn and company sites, and it makes finding and saving contacts really straightforward. I like that I don’t have to jump between multiple tabs or tools, everything is right there when I need it. It’s saved me a ton of time. If you do outbound, recruiting, or business development, it’s definitely worth trying.
- Antony Raj
- Apollo chrome extension significantly reduces manual effort and saves time, allowing me to focus more on conversations and less on data collection. I really like using it.
- Caroline Fares KCE
- The tool is very user friendly and has helped me more than many others I've used before. I can't see outbound sales without Apollo anymore.
- Amit Dhiman
- I have been using this tool from a long time now, and i really found it very useful and fast as well as compared to other tools
- Samuel Araya
- I've use the chrome extension to help me find the contact information of linkedln memebrs that I would like to outreach too. Its been very helpful in my outreach efforts.
- Sam Williams
- I use the Apollo Chrome Extension almost every day for prospecting, and it genuinely makes my workflow smoother. Being able to pull contact details directly from LinkedIn without jumping between tabs saves a lot of time. What I like most is how easy it is to add people straight into sequences or my CRM — it just keeps everything moving. Definitely a solid tool if you’re doing outbound or BD regularly.
- Vartanush Petrosova
- I’ve had a very positive experience using Apollo so far. It’s intuitive, efficient, and has made sourcing and organising contacts much easier. The filtering tools are particularly helpful, and overall it’s been a valuable platform for outreach and lead generation.
- Giuseppe Di Iorio
- I’ve been using the Apollo Chrome Extension consistently and it’s been a really helpful tool in my daily workflow. It saves me time, keeps everything organized, and makes prospecting much smoother. Definitely a valuable addition to our sales process.
- Thomas Snare
- very useful extension that works seamlessly with LinkedIn
- Manuela Dajic
- Our company is really small and has a CRM, but not really.. it's a bit outdated and doesn't integrate with email or calender. The extension makes this so easy for me to add everything, keep my deals on track and in order - this is a great cost effective way to manage pipeline.
- Gerard McQuillan
- Apollo.io has completely streamlined my outbound process. The data accuracy is strong, sequencing is intuitive, and the intent signals help prioritise the right accounts. It’s an all-in-one platform that saves time and improves conversion rates. For B2B prospecting teams, it’s a powerful, cost-effective growth engine and a must have.
- Saif Shaikh
- I brushed through multiple tools and comparatively apollo has the most user friendly interface , by far , also the value and quality of the leads is highly specific to what you're looking for , also did their email course on YT recently , the value was amazing there too , highly recommended if you have the money to spend at scale.
- Rahul Mishra
- I’ve been using Apollo.io and chrome extension for over 6 years, and it has consistently been one of the most valuable tools in our prospecting stack. the extension makes it incredibly easy to extract verified emails and phone numbers directly from lead LinkedIn profiles. The process is seamless and efficient, what used to take manual effort now happens in seconds. For a tool that offers a generous free tier, the accuracy is genuinely impressive, compared to other platforms I’ve tested apollo delivers reliable contact data that we can confidently use in our outreach campaigns. we can quickly identify high-quality prospects, extract their information, and push them directly into our CRM, able to pull up to 10,000 contacts at on a premium plan.
- Pratham Chokshi
- Very useful extension!
- Chip DeVier
- A bit of a learning curve, but once you figure it out it is very useful and efficient.
- Jillian Miller
- Extension is very helpful, I use it frequently!
- Soohyun Cho
- very nice!
- Himanshu Nimonkar
- This is a super useful extension to extract emails and phone numbers directly from linkedin and with good amount of free extractions allowed.
- Eli Feldman
- Honestly super useful, I can grab emails and numbers straight from LinkedIn without digging around for 10 minutes. For a free tool the accuracy is way better than I expected, I use it all the time now.
- Brian
- Prospecting used to take nearly an entire day for my team. With Apollo's Chrome Extension, we're able to greatly reduce the time it takes to vet out worthy prospects, and quickly add them into our sequences.
- Amogh Hasotkar
- Apollo’s Chrome extension is a really useful tool for finding and managing business contacts directly from LinkedIn. It makes prospecting faster by showing verified emails, company info, and outreach insights without switching tabs.
- Godfrey Kafula
- This is the best tool ever. I can get all the information I need about my leads.
- Harsh Sahu
- The Apollo Chrome Extension has become a core part of my daily workflow. It makes prospecting incredibly efficient and saves me a ton of manual research time. I especially appreciate how easy it is to pull accurate contact information directly from LinkedIn and other sites without disrupting my flow. The interface is clean, fast, and intuitive, and the data quality has been consistently reliable. It’s helped me streamline outreach and stay organized without juggling multiple tools. Highly recommend this extension to anyone serious about outbound, recruiting, or business development. Huge time saver and a real productivity boost.
- Haura Lidanti
- I saved quite some time when using Apollo Extension. As a person who prospects 50+ people per day, I am constantly seeking a tool that can help me to reduce manual work and Apollo just gives me that!
- Isabella Mae Davis
- Good for me
- Adam Khemici
- Much more accurate in comparison to zoom info
- Ashu singhal
- I was using to send Linkedin connection requests, Now they have stopped that feature, manually sending is not possible everyday. I paid for one year subscription and they not not doing refunds.
- Tyler Ellis
- The Apollo Chrome extension is a huge time-saver and fits seamlessly into my daily workflow. It makes prospecting fast and easy by surfacing accurate contact data right where I’m already working.
- Lennart Schwaner
- This extension is by far, the best. Easy to use and works all the time
- Nawaz Habsi
- best tool ever
- Wendy Padayhag -Selim
- This extension is by far, the best. I love using it but also hoping it will be a less expensive.
- Ashwin Durugkar
- One of the few extensions that I use on a daily use. Would highly encourage everyone to give this a try once!
- Ripley Carroll
- Very solid extension. Works well and the data is relatively strong (nothing is perfect...)