Based on our record, Throttle seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I use Throttle: https://throttlehq.com. Source: about 3 years ago
Mailshake - Mailshake lets you build your professional network through a smart and intuitive approach to cold emailing.
InboxKitten - An open-source, disposable email service 💌
Instantly - Build your own infinitely scalable cold email outreach system with Instantly.
Mailhero - Forward incoming mail to your real e-mail address
Snov.io - More leads. More sales. More revenue.
ImprovMX - Free email forwarding