Triple Your Cold Email Reply Rates Now

The best enrichment platform for unbeatable price
If Clay and GPT for Sheets had a baby, the name would be LeadBooster
3 Million Enrichment per month*
The number of enrichment is enforced by Google Quotas.
You can find out more HERE
We strongly recommend that you get a paid Workspace account !
(Costs like $6)
Time, Money and Replies
We can make them Skyrocket
🕙Saving Time is our specialty
Effortlessly automate lead cleaning, formatting, segmentation, and enrichment—all within Google Sheets.
Ditch the manual grind and reclaim over 40 hours every month to focus on what truly matters: closing more deals and scaling your business to new heights.
Why pay $149/month for Clay or $5–$10/hour for virtual assistants?
With Lead Booster, you can save up to $800 every month while achieving the same powerful results—no extra software or staffing required!
Supercharge your campaigns with enriched, segmented, and hyper-personalized data tailored for targeted outreach.
More personalization = more replies, more meetings, and faster growth for your business!
💰You pay $800 per montth ?
🚀Replies is what it counts
📈
Save Time, Reduce Costs, & Boost Replies
What are the TOP features of Lead Booster ?
We're happy you brought that up...
Scrape Company
LinkedIn Descriptions
This task uses AI to scrape LinkedIn descriptions for each company in your lead list, helping you gather details quickly.
Scrape Any Website Content
Use any API
with our HTTP API Module
Custom Agents
Scrape any website's content cleaned from HTML, CSS, and JavaScript. Use this find the Company ICP, Products, Competitors...
Bring ANY API you want
Use your own prompts and scrape Websites inside a Custom AI agent.
You can define as many Agents as you want
Workflows are a collection of many tasks. Instead of execute all tasks manually, define a workflow and execute all of them while you enjoy your coffee.
Custom Workflows
Website Researcher






Use the Website researcher to research and scrape any information from any website while running your custom prompt.
Incredible Results at an Fraction of the Cost
✅ Works Inside Google Sheets
You don't have to be a tech expert!
Lead Booster Integrates
with any API you need.
Our concept is to bring your own APIs.
Lead Booster connects with any API, allowing you to supercharge your cold email campaigns with AI-driven personalization at a fraction of the cost.
You pay only what you spend.
✅ Custom Agents
You can define custom agents to scrape data and execute custom AI Prompts
✅ Ready To Use Prompts
We've done all the hard work for you. Just use our tasks.
✅ Custom Workflows
Build your workflow base on your tasks. Click the button end enjoy automatic enrichment
We run all the tasks in parallel so you get the best speed possible.
We have implemented an exponential back off algorithm so you're so hitting the rate limit of your API's will not break anything.
All the tasks are run in the background so you don't have to sit in front of your laptop.
How Your Emails Could Look If You Used Lead Booster
Lead Booster allows you to send relevant, personalized and professional emails that get replies. Personalization is Key to a successful Email Campaign


✔️ Tailor Your Messaging
Always focus on how you can help your prospects.
Make the email about them and not about you.
✔️ Add Personalized Touches
Personalize your emails to include the prospect products, ICP, competitors and much more.
✔️ Use Custom AI agents
Research the client and find all their relevant information for having laser targeted campaigns.


Lead Booster vs Clay
Let's see what it would take to achieve the same results with Clay
❌ Starting at $149/Month
✔️ Price $24.99/Month or $249.99/Year
✔️ Unlimited use with your own APIs. Use any API.
✔️ Integration Works Directly Within Google Sheets
❌ Limited To 2,000 Credits Per Month
❌ Requires Multiple Platforms & Setup
✔️ AI Personalization Utilizes OpenAI API at Low Cost
✔️ Custom Advanced AI Agent
✔️ Define Custom Workflows and sip a coffee while enriching takes place in the background
❌ Included but With Higher Data Costs
❌ Clay gent is awesome, but the credits are gone really fast
❌ You can use templates but it is more complex
Frequently asked questions
What is Lead Booster, and how does it work?
Lead Booster is a Google Sheets Add-on that cleans, organizes and enriches your leads lists, making your emails campaigns more effective. Simply upload your lead lists, and Lead Booster handles everything else, getting them campaign-ready.
How much does it cost to use the ChatGPT API with Lead Booster?
It's very cheap. For example, if you 10 inside Lead Booster on 10,000 leads, it would cost just $2.99. You only pay for what you use. Find out more here.
How do I connect my OpenAI API key to Lead Booster?
After signing up, go to the API Keys Section in Lead Booster, enter your API key, and you're ready to use the AI tasks. You can find instructions here: check this guide from OpenAI.
What information can Lead Booster add to my contacts?
Lead Booster can scrape webpages, LinkedIn company data, execute research for a given website, find the sitemap of a website, use ANY API you want for enrichment and use custom prompts. You can also use custom workflows, which are a combination of tasks. Define them once and run them while you drink your coffee.
Is my data safe with Lead Booster ?
We don't read any of your data except your email. All your API keys, Custom Agent Prompts, Workflows are kept in your Google Account. Lead Booster will never get any of your data, For more information, see our Privacy Policy.
Can I try Lead Booster for free?
Yes, you can use Lead Booster free for 48 hours to see how it works before you subscribe.
What help is available if I have questions?
We offer support through email and the Discord community.
Can I use Lead Booster if I'm not tech-savvy?
Yes, Lead Booster is simple to use, even if you're not a tech expert. No coding skills are needed.
How easy is it to manage or cancel my subscription?
It's easy to manage or cancel your subscription at any time. Just go to your account settings, where you can make changes or cancel whenever you like.
Does it cost extra for me to use OpenAI with my own Open AI API key?
Yes. Using the Open AI tasks, with your own Open AI API key, does cost extra. However, it's very affordable. Example: If you used 10 tasks on a list of 10,000 leads, it would only cost $2.99!
Get in touch
Contact our support team, and we’ll do our best to respond within 12 hours.
Please provide as much information as possible.
LEAD BOOSTER
Copyrights © by LeadBooster.dev
All Rights Reserved.