G2 Vendor Directory

Smartlead vs. Instantly

A side-by-side comparison based on G2 review data.

MetricSmartlead

by Smartlead AI

Instantly

by Instantly

Overall rating4.54.8
Review count4554,161
Ease of use9.09.5
Ease of setup9.09.3
Quality of support8.89.6
Meets requirements9.09.4
NPS70.35398289.956647
Small Business93.0%94.8%
Mid-Market7.0%5.0%
Enterprise0.0%0.2%
Total page views3,84116,431
Total LLM citations55,89392,605

Smartlead

Smartlead is an AI-native outbound sales platform trusted by 100,000+ businesses - combining AI agents, multichannel sequencing, email deliverability infrastructure, and a unified inbox in one flat-priced system. From first prospect to closed deal, without stitching tools together. Smartlead covers the full outbound lifecycle: SmartProspect for verified B2B lead data, SmartAgents for autonomous AI-driven outreach, SmartDialer for AI-powered sales calls with context, SmartDelivery for pre-send inbox placement testing, SmartInfra for dedicated sending servers, SmartSenders for done-for-you

Pros

  • Ease of Use
  • Customer Support
  • Automation AI
  • Email Marketing
  • Helpful
  • Easy Integration

Instantly

Instantly turns leads into clients with Automated Outreach, Deliverability Network, Sales Engagement, B2B Lead Database & AI-Powered CRM. Find your leads, create your campaigns, connect your sending accounts, and watch those leads turn into customers - with one, flat-fee subscription. Founded in 2021, Instantly is the leading sales engagement platform used by more than 35,000 customers, from solopreneurs to global agencies. Our goal is to be the simplest tool on the market to make money with cold email.

Pros

  • Ease of Use
  • Helpful
  • Customer Support
  • Time-saving
  • Easy Setup
  • Features