Campaign Monitor might be a bit more popular than Kickbox. We know about 1 link to it since March 2021 and only 1 link to Kickbox. 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.
You can use a service like https://kickbox.com/ to validate and clean your email list. Buy some credits, put your lists through Kickbox, and it will spit out a clean, mailable list that you can begin contacting with confidence, and without worrying that your email address is going to get flagged for spam and whatnot. Source: almost 2 years ago
According to campaignmonitor, the Return on investment in email marketing is 4400%. This implies a $44 return on every $1 spent. Also according to Direct Marketing Association, 66% of consumers have made a purchase online due to an email marketing message they have received in the past. Source: almost 2 years ago
NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.
Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
Email List Verify - The Fastest Way to Improve Email List Deliverability and ROI
Klaviyo - Klaviyo helps brands own the customer experience, grow higher-value relationships, and deliver more personalized marketing experiences across email, mobile, and web.