The 12 closest competitors and alternatives to Success.ai among sales automation & b2b lead generation companies — ranked by similarity to what Success.ai actually does, not by market-cap band.
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Success.ai provides an AI-powered sales operating system offering B2B lead generation, email outreach, warmup, and CRM tools for sales leaders and agencies.
Success.ai is a sales automation & b2b lead generation company headquartered in United States. Its most recent funding round, Seed, raised $10M in December 2022.
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $10M | 1 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Success.ai by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Sales Software & B2B Lead Generation
Seamless.AI provides an AI-powered sales platform and search engine that delivers verified B2B leads, contact data, and automated outbound outreach tools.
Sales Engagement Software
Mailshake is an AI-powered sales engagement and B2B lead generation platform that automates cold outreach through email, phone, and social channels.
Sales and Marketing Software
Smartlead provides a cold email software platform equipped with AI assistants, lead verification, email deliverability tools, and automated outbound sales features for businesses.
Sales Automation & B2B Data
Saleshandy provides an all-in-one cold outreach and sales engagement platform featuring email infrastructure setup, lead finding, multichannel sequences, and a deliverability suite.
Sales & Marketing Software
Instantly provides a B2B sales engagement and lead intelligence platform that automates email outreach and lead generation using AI.
Sales Automation & Software
ReachInbox provides an AI-powered cold outreach and email automation platform designed to help businesses scale their sales pipelines and improve inbox deliverability.
Sales Engagement Software
Klenty provides a sales engagement platform featuring AI-powered dialers, multi-channel outreach, and call coaching tools for sales development teams.
SaaS
Lemlist is an AI-powered outbound sales platform that provides lead generation, data enrichment, and email verification services. It enables sales teams to automate multichannel outreach across email, LinkedIn, phone calls, WhatsApp, and SMS while maintaining email deliverability.
Sales & Marketing Software
72 Ventures (opps.ai) provides an AI-powered sales and Go-To-Market platform designed for startups and businesses. The platform offers B2B lead generation, prospect data sourcing, automated multi-channel campaign management for email and LinkedIn, and reply organization.
Business/Productivity Software
GetReplies is an agentic AI platform designed for B2B marketing and sales teams to automate lifecycle engagement. It provides over 40 AI agents to handle tasks such as multi-channel outbound campaigns, lead validation, contact data enrichment, email warmup, and customer retention.
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