The Folderly API is here. Integrate deliverability checks, automate domain monitoring, sync templates, and build custom workflows - all within your existing tools. No more platform switching required.
Discover the 5 critical mistakes that are sabotaging your cold email campaigns in 2025. From AI-generated content that triggers spam filters to authentication failures that kill deliverability, learn what's changed in the email landscape and how to avoid the pitfalls that make legitimate senders look like spammers. Essential reading for anyone serious about email outreach success.
Making your first steps in the cold emailing is challenging. But this comprehensive guide will help you make them. You'll learn how to build a sender reputation for a new mailbox and find out many tips that will make your cold outreach effective.
Discover Folderly AI, the first cold email generator powered by insights from 1 million+ analyzed emails. Generate high-converting sequences in seconds that actually get replies and close deals. Built for sales and marketing teams who need data-driven outreach that works. No credit card required to start.
Email deliverability isn't just a tech issue anymore — it's your new sales metric. Learn the 5 critical trends reshaping inbox placement in 2025 and how to turn them into your competitive advantage.
Microsoft updated its authentication requirements for Outlook high-volume senders. Non-compliant messages get junked or rejected starting May 2025.
Choosing an SMTP service isn't just about sending emails - it's about getting them delivered. This article explores how SendGrid, the popular service built for mass distribution, compares to Mailtrap Email Delivery Platform.
Folderly is now ISO Certified! Check out why this certification is a significant milestone and what it means for our user security.
Look for the best 'fit' to warm up your domain? Folderly experts analyze the best warmup tools in 2024 to help you choose the right one for warming up your inbox and avoiding spam.
Learn why Folderly is a better Smartlead alternative. Comparison of deliverability analytics and optimization features for two popular tools.
Learn about Folderly's approach to user data trust and privacy and how we keep rigorous security policies at the heart of email deliverability solutions.
