Followup.cc
FollowUpThen
Gmelius
Boomerang for Gmail
Right Inbox
Onesheet CRM
Mailbutler
SendRecurring
DeBounce
NeverBounce
ZeroBounce
Email List Verify
Email Verifier
clearout.io
TheChecker.co
BriteVerify
DeBounce is a fast, accurate, and affordable email validation service. It helps businesses to get rid of invalid email addresses from their databases. If you use popular ESPs to send emails, DeBounce can easily integrate with them and transfer your lists for validation. Here are some key features of DeBounce:
Besides the paid services, DeBounce offers some free services. It offers a life-time free disposable email detection API that helps you combat fake and temporary signups. However, if you want to have a more complex validation engine, you can go for a paid plan. DeBounce has more than 900 positive reviews which show the customers are satisfied and the team really cares about each customer.
Followup.cc DeBounceWe have recently validated 50K email addresses using DeBounce. All is good so far. I recommend this email validation tool to others.
Based on our record, DeBounce should be more popular than Followup.cc. It has been mentiond 3 times 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'll update this if I find more. For now, this seems to be a partial solution. It's a Gmail add on (except I don't use Gmail) that adds reminders. The options when setting reminders include cancelling it if someone replies, and to remind everyone in the thread. If you combine those two, it seems like — if you use Gmail's web client and have $23/month you're dying to get rid of — a decent way to add the feature. Source: over 1 year ago
I was going to recommend debounce.io, but just saw this message. Source: over 2 years ago
Have you run your list through a list cleaner/deliverability solution? I use debounce's API (debounce.io) for our product and it is pretty good. Source: almost 3 years ago
I use a list taken from GitHub but we also use an API to check if it’s a disposable inbox (https://debounce.io/). Source: about 3 years ago
FollowUpThen - The simplest way to schedule an email reminder
NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
Gmelius - Gmelius is the first collaboration platform designed for G Suite and your company's daily tools.
ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.
Boomerang for Gmail - Boomerang for Gmail is a Firefox / Chrome plugin that lets you take control of when you send and receive email messages.
Email List Verify - The Fastest Way to Improve Email List Deliverability and ROI