OpenOutreach (eracle)
Leading#2 in Open sourcemedium confidence
Self-hosted agentic, email-first B2B lead-gen agent (~2.5k★) — describe your product and market, and it discovers, qualifies and emails leads.Our read
Why it ranks #2
Roughly 2.5k GitHub stars and 474 forks give it the second-strongest standalone OSS adoption signal here; active development reinforces its position despite a sizable issue backlog.Here is the catch
self-hosting and provider setup are required
email automation creates compliance and deliverability responsibility
you supply external model, search and sending services
Does this well
covers discovery through email in one self-hosted project
source is inspectable and customizable
focused specifically on B2B outbound
Pricing
Checked by hand on 2026-07-23. Prices in this category change often — if this looks wrong, it probably is.
Key features
agentic lead discoveryICP-based qualificationpersonalized email generationautomated outreach workflows
Sources we read
Quick facts
More in this area
The rest of the Open source column.- 1Google Maps Scraper (omkarcloud)The most-starred genuine OSS lead-gen tool (~2.9k★) — extracts business emails, phones and socials from Google Maps with enrichment and an API.
- 3REDOANUZZAMAN/LinkedIn-Lead-Generation-from-Job-BoardsAn n8n workflow that turns remote job-board postings into company LinkedIn profiles, then emails GPT-written sales briefs to your team.
- 4amna-techcorp17/LeadForge-AIA Streamlit dashboard that scrapes directory listings, scores each lead hot, warm or cold with a Groq model, and drafts outreach.
- 5Awaisali36/AI-Powered-Lead-Generation-Automated-Outreach-SystemAn n8n workflow pulling Apollo.io contacts by seniority tier, writing personalized emails, and parking them as Gmail drafts behind Google Sheets approval gates.
- 6knowledgepa3/gia-prospecting-engineA Claude Code and Cowork plugin whose skill compiles a ranked prospect list from job postings, web search and your Gmail history.
- 7the-ai-entrepreneur-ai-hub/website-contact-scraper