Top 20 open-source products relevant to Lead Generation

Clearout Email Finder & Email Verification Service - Drive sustainable business growth by expanding your reach, lowering hard bounces, and improving deliverability rates. .

Open Source freemium $21.0 (3000 Credits)

BotStar | Engage Customers Online with Live Chat & Chatbots.

Open Source freemium $15.0 / Monthly (500 Monthly Sessions)

Close more deals with ROI-focused lead acquisition. Belkins combines result-oriented approach and industry-proven expertise to help you build a consistent and predictable sales channel.

Open Source

Data to power your business.

Open Source freemium $50.0 / Monthly

Maximize support capacity, save on costs, and elevate customer conversations across platforms with AI Agents – no technical skills required! Open Source Alternative to Intercom, Tidio, Landbot, and Voiceflow.

Open Source freemium €15.0 / Monthly ("Basic", "1 seat", "5 Chatbots", " 2,000,000 AI Tokens")

A collection of high-quality, unstyled components for creating beautiful emails.

Open Source

Tomba is the leading solution to find and verify professional email addresses. Start using Tomba and connect with the people that matter for your business.

Open Source freemium $39.0 / Monthly (Enterprise $389.00/mo Searches 25k Verifications 60k Teams 20)

AverickMedia offers audience insights and customer data enrichment solutions. A 100% human researched and verified Email marketing list has a high demand for its great applicability in conducting successful targeted B2B Email marketing campaigns. .

Open Source $500.0 / Annually

KEA is VSMs CRM/Sales force effectiveness product built keeping the sales force needs of pharma and medical device industries.

Open Source

Grow CRM –A Project management application with task management, invoicing, leads, time tracking and much more.

Open Source paid $49.0 / One-off

Elegant and powerful remote Apple device management solutions for education and business. Your Apple devices, deployed, managed and secured from our cloud.

Open Source

Search through our 1.5 Billion Twitter profiles database and automate your DM outreach on Twitter.

Open Source paid Free Trial $39.0 / Monthly (per Twitter account)

Find all your Ideal Customers within minutes.

Open Source paid Free Trial

ConvertCall is lead generation software that empowers ineterested website visitors to request an instant callback. It helps stop losing leads.It works for after sales and customer support as well.ConvertCall doubles your sales, brings quality calls.

Open Source freemium $36.0 / Monthly (2 Widgets/Websites)

Capture leads, increase conversions, and boost engagement with on-site forms and notifications.

Open Source freemium

Full Sales Enablement & Automation platform and real-time Company Data.

Open Source freemium €2000.0 / Annually (1 User (1000 Company, 500 Contact, 1000 Toolkit credits/month))

Steward provides on-demand sales research and operations support.

Open Source

Linkcarsdapp is a modern business card app solution for professionals and organizations who want to stand out and make a lasting first impression.

Open Source freemium $12.0 / Annually

Data Science and its implementation helps various enterprises automatically extract knowledge & insights from various big data sources.

Open Source

All-in-One Platform for on-site marketing campaigns to increase website conversion:on-site messages,web push and nudge notifications.

Open Source freemium $15.0 / Monthly (1 website)