Apollo.io vs Smartlead

Side-by-side comparison of Apollo.io and Smartlead: pricing, features, API access, and community ratings.

AI comparison summary

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	Apollo.io The AI sales platform for smarter, faster revenue growth Visit	Smartlead Cold email software for sales teams that run outbound at scale Visit
Category	Chat assistants	Chat assistants
Pricing	Freemium	Freemium
Starting price
Free tier
Audience	All audiences	All audiences
API available
Open source
Self-hostable
Model provider
Founded	2015	2022
Headquarters	San Francisco, USA	United States
Key strengths	·230M+ verified B2B contacts and 30M+ companies in its database ·Unified platform replacing data provider, outreach, dialer, enrichment, and CRM ·AI-powered multichannel outreach with built-in email deliverability guardrails ·Advanced lead targeting with granular filtering and buyer intent signals	·Unlimited mailboxes and lead storage with no storage fees ·AI-powered SmartAgents automate full-cycle prospecting and outreach ·Built-in deliverability infrastructure with dedicated IPs and auto warm-up ·Unified Master Inbox consolidates replies from all campaigns and clients