Open Source SaaS Alternatives, Self-Hosted Software & COSS Benchmarks · EarlyLore

41개 프로젝트

리드 데이터베이스 및 데이터 보강상업용 경쟁 제품 →시장 트렌드 →히어로 및 디자인 스타일 →

Open-source projects · GitHub 스타
프로젝트	한줄 소개	라이선스 및 스택	Stars	월간 방문	상업화 상태	작업
MailguardCOSSahughes1994/MailGuard.SDKEmail verification API for developers: the same syntax, MX, disposable and typo checks the big providers charge for, up to 100× cheaper than the next cheapest competitors. Free tier, no card, 2-minute setup.	Email verification API for developers: the same syntax, MX, disposable and typo checks the big providers charge for, up to 100× cheaper than the next cheapest competitors. Free tier, no card, 2-minute setup.	—	GitHub	—	$6/월
LeadSpawnmiralimahmudovv-sudo/leadspawnFind Local Business Leads in Seconds	Find Local Business Leads in Seconds	—	GitHub	—	—
emailvalCOSSDmytroMosnenko/emailval-clientEmail Validation API. 10× cheaper than ZeroBounce.	Email Validation API. 10× cheaper than ZeroBounce.	MIT	GitHub	—	—
EmailReachkawsarlog/emailreachioFind Business Emails That Actually Hit the Inbox	Find Business Emails That Actually Hit the Inbox	—	GitHub	—	—
Probemonto-fe/smtp-probeEmail checker. No signup required, paste and verify.	Email checker. No signup required, paste and verify.	MIT	GitHub	—	—
LeadsEngineCOSSlbt13/leadsengine-releasesDes prospects qualifiés, livrés clé en main.	Des prospects qualifiés, livrés clé en main.	—	GitHub	—	$1/월
ProspexCOSSprospex-ch/swiss-business-register-uid-lookup-chrome-extensionThe Swiss data platform for B2B prospecting	The Swiss data platform for B2B prospecting	—	GitHub	—	$55/월
EnvoAPIMCPenvoapi-official/envoapi-sdksReal-time B2B data API for people and companies	Real-time B2B data API for people and companies	MIT	GitHub	—	$49/월
CrossbeamMCPgetcrossbeam/crossbeam-claude-skillsYour ecosystem is your AI edge	Your ecosystem is your AI edge	—	GitHub	—	$400/월
findmassleadsCOSSSembiance/email-validatorGet Unlimited Lists of WordPress Users	Get Unlimited Lists of WordPress Users		GitHub	—	$47/월
LeadpipeMCPleadpipe-com/sdkIntelligence that powers innovation, AI agents, growth, and possibility.	Intelligence that powers innovation, AI agents, growth, and possibility.	—	GitHub	—	$147/월

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