Top 7 Open-Source Alternatives to Lead411

Lead411

Lead411 is the Top B2B Marketing & Sales Intelligence data platform for prospecting, contact enrichment, Bombora intent and list building. Get Verified Emails, Direct Dials and Company Intel to improve your sales pipeline. subtitle

Product categories

Analytics Browser Extension Business & Commerce Business Growth Tools Business Intelligence Contact Management Email Finder Email Verification Lead Generation Marketing Platform Prospecting Sales Tools

Summary

The top open-source alternatives to Lead411 are Soleadify, Ampliz Sales Buddy, and Tomba.io. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Soleadify Landing Page
1

Soleadify

Find all your Ideal Customers within minutes
Pricing:
- Open Source
- Paid
- Free Trial
#Business Growth Tools #Lead Generation #Prospecting 1 social mentions
Ampliz Sales Buddy Landing Page
2

Ampliz Sales Buddy

Data to power your business
Pricing:
- Open Source
- Freemium
- Free Trial
- $50.0 / Monthly
#Sales Tools #Lead Generation #Business Intelligence
Tomba.io Landing Page
3

Tomba.io

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.
Pricing:
- Open Source
- Freemium
- Free Trial
- $39.0 / Monthly (Enterprise $389.00/mo Searches 25k Verifications 60k Teams 20)
#Sales Tools #Lead Generation #Prospecting
Sales.Rocks Landing Page
4

Sales.Rocks

Full Sales Enablement & Automation platform and real-time Company Data.
Pricing:
- Open Source
- Freemium
- Free Trial
- €2000.0 / Annually (1 User (1000 Company, 500 Contact, 1000 Toolkit credits/month))
#Marketing Automation Platforms #Sales Enablement #Lead Generation 1 social mentions
clearout.io Landing Page
5

clearout.io

Clearout Email Finder & Email Verification Service - Drive sustainable business growth by expanding your reach, lowering hard bounces, and improving deliverability rates.
Pricing:
- Open Source
- Freemium
- Free Trial
- $21.0 (3000 Credits)
#Web App #Email Marketing #CRM 7 social mentions
Steward Landing Page
6

Steward

Steward provides on-demand sales research and operations support.
Pricing:
- Open Source
#Sales Tools #Browser Extension #Lead Generation
ManyLeads Landing Page
7

ManyLeads

All-in-One Platform for on-site marketing campaigns to increase website conversion:on-site messages,web push and nudge notifications.
Pricing:
- Open Source
- Freemium
- Free Trial
- $15.0 / Monthly (1 website)
#Lead Generation #Web Push Notifications #Mobile Push Messaging