Robly vs. Instantly

Robly is an email service provider designed for businesses of all sizes, specializing in supporting charities, non profits, education sections and religious organizations. Leveraging proprietary automation and AI technology, it helps beginners and experts achieve up to 50% higher open rates and grow email lists up to four times faster. Robly’s tools dynamically deliver emails when subscribers are most likely to open, automatically re-targets non-openers, and protects sender status by segmenting and suppressing sends to unengaged users.

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.