Instantly.ai vs Smartlead

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

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	Instantly.ai Cold email platform with unlimited sending accounts and AI-powered sequence optimization. Visit	Smartlead Cold email software for sales teams that run outbound at scale Visit
Category	Marketing & sales	Chat assistants
Pricing	Paid	Freemium
Starting price	USD 37/mo
Free tier
Audience	All audiences	All audiences
API available
Open source
Self-hostable
Model provider	OpenAI
Founded	2022	2022
Headquarters	San Francisco, US	United States
Key strengths	·unlimited sending accounts ·AI sequence builder ·warm-up network ·deliverability optimization	·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