Software Alternatives, Accelerators & Startups

Bulk Email Validation VS Castle

Compare Bulk Email Validation VS Castle and see what are their differences

Bulk Email Validation logo Bulk Email Validation

Clean your existing email lists with mailbox verification

Castle logo Castle

The easiest way to protect your users from getting hacked
  • Bulk Email Validation Landing page
    Landing page //
    2022-01-14
  • Castle Landing page
    Landing page //
    2023-10-17

Bulk Email Validation videos

No Bulk Email Validation videos yet. You could help us improve this page by suggesting one.

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Castle videos

Kingdom Come, Deliverance, CASTLE review

More videos:

  • Review - Castle TV Series Review
  • Review - What Really Went Wrong on Castle

Category Popularity

0-100% (relative to Bulk Email Validation and Castle)
Email Marketing
100 100%
0% 0
Security & Privacy
0 0%
100% 100
Email Verification
100 100%
0% 0
Security
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Castle seems to be more popular. It has been mentiond 2 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.

Bulk Email Validation mentions (0)

We have not tracked any mentions of Bulk Email Validation yet. Tracking of Bulk Email Validation recommendations started around Mar 2021.

Castle mentions (2)

  • If you need help with distrokid related issues inbox me i used to work for distrokid
    Tell me about the fingerprint, they using castle.io within segment.com ? Or something else? And what they watching? Source: about 1 year ago
  • Best practices for Two Factor Auth / 2FA in 2021?
    I use a combination of https://github.com/wmlele/devise-otp and https://castle.io/. Source: almost 3 years ago

What are some alternatives?

When comparing Bulk Email Validation and Castle, you can also consider the following products

Proofy - Quickly validate and verify your email lists.

StackPath - Secure Content Delivery Network, DDoS, WAF Service

Breadcrumbs Free Email Verifier - Free forever to validate up to 10,000 emails with 1-click

Pulse Secure - Pulse Secure provides a consolidated offering for access control, SSL VPN, and mobile device security. Contact Pulse Secure at 408-372-9600 to get a free demo.

Email Verification Tool - A Google Sheets add-on for bulk email verification

Flexera Software Vulnerability Manager - Flexera Software Vulnerability Manager provides solutions to continuously track, identify and remediate vulnerable applications.